Chemsolute®
a
L-(+)-Ascorbic acid puriss., BP, Ph. Eur., USP, E300, FCC10 (min. 99.0 %)
L-(+)-Ascorbic acid puriss., E300 (min. 99.0 %)
Absorbent for chemicals CHEMSOLUTE® Sorb
CHEMSOLUTE® Sorb is an innovative chemical binding agent with a polymer/mineral basis, which can be used anywhere for all liquids apart from mercury. The chemicals and oils absorbed are very quickly...
Product detailsAcetate buffer pH 4.5 Dissolution media concentrate (dilute to 10 l) compliant to Ph.Eur. & USP
Acetate buffer pH 5.50 (±0.02/25°C) Dissolution media, RTU compliant to Ph.Eur.
Acetic acid (glacial) p. a., Ph. Eur. (min. 99.5 %)
Acetic acid (glacial) p. a., Ph. Eur., BP (min. 99.0 %)
Acetic acid (glacial) p. a., Reag, Ph. Eur., Reag. USP (min. 99.8 %)
Acetic acid (glacial) puriss., DAB, Ph. Eur., BP, Ph. Franc., USP, FCC (min. 99.5 %)
Acetic acid (glacial) superpure for trace analysis (min. 99.0 %) ppb grade
Acetic acid anhydride for synthesis (min. 99.5 %)
Acetic acid anhydride p. a. (min. 97.0 %)
Acetic acid for 1000 ml volumetric solution c (CH₃COOH) 1 mol/l (1 N)
Acetic acid for 1000 ml volumetric solution c (CH3COOH) 0.1 mol/l (0.1 N)
Acetic acid p. a., ACS, ISO, Ph. Eur. (min. 96.0 %)
Acetic acid pure (10.0 – 11.0 % w/w)
Acetic acid technical grade (min. 60.0 %)
Acetone for HPLC (min. 99.8 %)
Acetone for pesticide analysis (min. 99.8 %)
Acetone for residue analysis (min. 99.8 %)
Acetone for synthesis (min 99.8 %)
Acetone for synthesis (min. 99.5 %)
Acetone MOS (99.8-100.0 %)
Acetone p. a. (min. 99.5 %)
Acetone p. a., ACS, ISO, Reag.-Ph. Eur., Reag.-USP (min. 99.8 %)
Acetone p. a., ACS, Ph. Eur., BP, USP (min. 99,5 %)
Acetone pure (min. 99.5 %)
Acetone pure, Ph. Eur. (min. 99.0 %)
Acetone pure, technical grade (min. 99.0 %)
Acetone puriss. (min. 99.0 %)
Acetone puriss. (min. 99.8 %)
Acetone puriss., EP, BP (min. 99.5 %)
Acetone redest. (min. 99.0 %)
Acetone VLSI (99.8 - 100.0 %)
Acetonitrile for HPLC (min. 99.9 %)
Acetonitrile for LC-MS (min. 99.95 %)
Acetonitrile for synthesis (min. 99.5 %)
Acetonitrile for UHPLC-MS (min. 99.97 %)
Acetonitrile gradient grade for HPLC (min. 99.9 %)
Acetonitrile isocratic for HPLC (min. 99.9 %)
Acetonitrile p. a. (min. 99.8 %)
Acetonitrile ultragradient grade for HPLC (min. 99.9 %)
Acetonitrile with 0.1 % formic acid for LC-MS (min. 99.5 %)
Acetylacetone for synthesis (min. 99.0 %)
ADF solution (Acidic detergent solution) for the determination of acid detergent fibre (ADF) acc. to VDLUFA method book, vol. III.
Agar agar for microbiology
Agar bacteriological, European type
Agar bacteriological, European type (powder)
Agarose for electrophoresis
CHEMSOLUTE® agaroses are characterized by easy dissolution and rapid gelation as well as very low DNA fixation. Our high quality CHEMSOLUTE® Agarose products are ideally suited for analytical and...
Product details
ALKALI BLUE SOLUTION INDICATOR
Aluminium potassium sulfate dodecahydrate p. a., ACS, Ph. Eur. (min. 99.5 %)
Ammonia solution 25 % p. a., ISO, Ph. Eur. (250 g NH₃/kg)
Ammonia solution 27,5 % p. a., ISO, Ph. Eur. (275 g NH₃/kg)
Ammonia solution 30 – 33 % p. a., ACS, Ph. Eur. (300 – 330 g NH₃/kg)
Ammonium acetate p. a., ACS, ISO, Ph. Eur. (min. 99.0 %)
Ammonium cerium(IV) nitrate
Ammonium chloride p. a., ACS, ISO, Ph. Eur. (min. 99.8 %)
Ammonium dihydrogen phosphate p. a., ACS (min. 99.0 %)
Ammonium heptamolybdate tetrahydrate p. a., Ph. Eur., ISO (min. 99.0 %)
Ammonium hydrogen carbonate p. a., BP (min. 99.8 %)
Di-Ammonium hydrogen phosphate p .a., ACS (min. 99.0 %)
Di-Ammonium hydrogen phosphate pure (min. 96.0 %)
Ammonium iron(II) sulfate hexahydrate p. a., ISO, Ph. Eur. (99,0–101,0 %)
Ammonium nitrate p. a., ACS, ISO, Ph. Eur. (min. 99.0 %)
Ammonium nitrate solution 28 %
Ammonium oxalate monohydrate p. a., ACS, ISO, Ph. Eur. (min. 99.5-101.0 %)
Ammonium peroxodisulfate p. a., ACS, Ph. Eur. (min. 98.0 %)
Ammonium persulphate cryst. (min. 98.0 %)
Ammonium sulfate p. a., ACS, ISO, Ph. Eur. (min. 99.0 %)
Ammonium thiocyanate Ph. Eur., USP, ACS, ISO (min. 97.5 %)
Ammonium thiocyanate solution 0.1 mol/l acc. Ph. Eur. chapter 4.2.2 - EP ref. no. 3000500
Ammonium thiocyanate solution for 1000 ml volumetric solution c(NH4SCN) 0.1 mol/l (0.1 N)
Aniline p. a. (min. 99.5 %)
b
1,4-Butanediol (min 99.0 %)
1-Butanol p. a. (min. 99.5 %)
2-Butanol for synthesis (min. 99.0 %)
2-Butanone for synthesis (min. 99.0 %)
Baird Parker Agar (base) Selective medium for screening Staphylococci from a variety of samples, according to pharmacopoeia methods, ISO and DIN standards.
Barium carbonate p. a., ACS, Ph. Eur. (min. 99.0 %)
Barium chloride dihydrate p. a., ACS, Ph. Eur. (min. 99.0 %)
Barium hydroxide octahydrate p. a., ISO, Ph. Eur. (min. 98.0 %)
Benzaldehyde for synthesis (min. 99.0 %)
Benzyl alcohol for synthesis (min. 98.0 %)
Benzyl alcohol for synthesis (min. 99.0 %)
Benzyl alcohol p. a. (min. 99.8 %)
Bioethanol 96 % denatured with MEK and Bitrex (min. 95.6 %)
Bioethanol 96 % denatured with MEK, IPA and Bitrex (min. 96.0 %)
Bioethanol 99 % denatured with MEK and Bitrex (min. 99.8 %)
Bioethanol 99 % denatured with MEK, IPA and Bitrex (min. 99.2 %)
Bis(2-ethylhexyl) adipate
Blood Agar (base)
Boric acid 1 % with indicator
Boric acid 2 % without indicator
Boric acid 3 %
Boric acid 4 % without indicator
Boric acid p. a., ACS, ISO, Ph. Eur. (min. 99.8 %)
Brain Heart Infusion Broth (BHI broth), Nutrient rich medium suitable for the isolation of pathogenic microorganisms from clinical specimens, DIN 10163, ISO 5944
Brilliant Green Bile Broth Liquid medium for the detection of coliforms in water acc. to APHA, ISO 4831, ISO 9308-1.
Bromide bromate solution for 1000 ml volumetric solution c(Br2) 0.05 mol/l (0.1 N)
Bromocresol purple 1 % (w/w) aqueous solution
Buffer solution pH 7.00 (±0.01/25 °C) colour coded (yellow) (traceable to SRM from NIST)
Buffered peptone water Eur. Pharm. (Sodium Chloride Peptone Broth, buffered, Eur.Pharm.)
Buffered peptone water ISO, in bags, sterile, ready-to-use. Dilution and non-selective preenrichment liquid medium according to ISO standards
Buffered Sodium dodecyl sulphate pH 7 Dissolution media, RTU compliant to Ph.Eur. & USP
tert.-Butanol p. a., ACS, Ph. Eur., USP (min. 99.5 %)
n-Butyl acetate for synthesis (min. 99.0 %)
n-Butyl acetate puriss. (min. 99.0 %)
tert.-Butyl methyl ether for HPLC (min. 99.8 %)
tert.-Butyl methyl ether for synthesis (min. 99.0 %)
tert.-Butyl methyl ether p. a. (min. 99.8 %)
tert.-Butyl methyl ether puriss. (min. 99.0 %)
c
Calcium acetate monohydrate p. a. (min. 99.0 %)
Calcium carbonate p. a., ISO (min. 99.5 %)
Calcium Chloride anhydrous, granulated, E509
Calcium chloride dihydrate p. a. (min. 99.5 %)
Calcium hydroxide p. a., ACS, Ph. Eur. (min. 96.0 %)
Calcium nitrate tetrahydrate p. a., ACS (min. 99.0 %)
Calcium sulfate dihydrate
Calcium sulfate dihydrate p. a., ACS (min. 99.0 %)
Carrez solution I
Carrez solution II
Casein Peptone Lecithin Polysorbate Broth (base)
Casein peptone, powder (Pancreatic digested casein)
CDS counter coupling EPDM
CDS counter coupling Viton
Cerium sulphate solution 0.1 mol/l acc. Ph. Eur. chapter 4.2.2 (0.1 M) - EP ref. no. 3001100
Cesium chloride p. a. (min. 99.5 %)
CFC Selective Supplement. Sterile selective supplement to art. no. 8895 (Pseudomonas Agar Base) for the isolation of Pseudomonas spp. according to ISO 13720.
CHEMSOLUTE® Disinfect for disinfection according to WHO regulation
CHEMSOLUTE Titration solvent 0-2° dH
CHEMSOLUTE total hardness testkit indicator
CHEMSOLUTE total hardness testkit Pipette 0 -30 ° dH 50 Pcs.
CHEMSOLUTE total hardness testkit Titration solvent 0-30 ° dH
CHEMSOLUTE total hardness testkit tubes 1 + 5 + 10 ml 50 pcs.
Chemsolute®Total-Hardness-Testkit 0-2 °dH, 0-30 °dH
Chlorobenzene for synthesis (min. 99.9 %)
Chloroform for HPLC (min. 99.9 %, stabilized with ethanol)
Chloroform for synthesis (min. 99.5 %, stabilized with amylene)
Chloroform for trace analysis (stab. with ethanol) (min. 99.95 %)
Chloroform p. a., ISO, Ph. Eur. (min. 99.5 %, stabilized with amylene)
Chloroform puriss. (min. 99.0 %, stabilized with ethanol)
Chromium(III) chloride hexahydrate p. a. (min. 98.0 %)
Citric acid monohydrate p. a., ACS, ISO, Ph. Eur. (min. 99.5 %)
Citric acid monohydrate puriss., E330 (min. 99.5 %)
Citric acid monohydrate puriss., Ph. Eur., USP, FCC, E330 (min. 99.7 %)
Citric acid solution 25 %
Citric acid solution 50 %
Clostridium perfringes Supplement (MUP + Cycloserine Selective Supplement)
CN Selective Supplement. Sterile selective supplement to art. no. 8895 (Pseudomonas Agar Base) for the isolation of Pseudomonas spp. according to ISO 16266 and 12780
Cobalt(II) chloride hexahydrate p. a., ACS, ISO, Ph. Eur. (min. 99.0 %)
Columbia Agar Ph. Eur.
Combined test strips 3 in 1 (pH, chlorine, alkalinity) pH 6.4-6.8 7.2-7.6-8.4 Chlorine 0-0.5-1-3-5-10 mg/l Alkalinity 0-80-120-180-240 mg/l CaCO3
Combined test strips 5 in 1 (pH, free and total chlorine, alkalinity, water hardness, ) total hardness 0 - 100 - 250 - 500 - 1000 mg/L CaC0₃, free chlorine 0 - 0.5 - 1 - 3 - 5 - 10 mg/L CI₂, total chlorine 0 - 1 - 3 - 5 - 10 mg/L CI₂, alkalinity 0
Conductivity Solutions
The ready-to use CHEMSOLUTE® conductivity solutions are perfectly suitable for calibrations.
- Values stated at 25 °C, accuracy: ±1 %
- Traceable to the National Institute of... Product details
Copper(II) chloride anhydrous puriss. (min. 98.0 %)
Copper(II) chloride dihydrate p. a. (min. 99.0 %)
Copper(II) chloride dihydrate puriss. (min. 99.0 %)
Copper(II) sulfate pentahydrate p. a., ACS, ISO, Ph. Eur. (min. 99.0 %)
Cyclohexane for pesticide analysis (min. 99.8 %)
Cyclohexane for residue analysis (min. 99.8 %)
Cyclohexane for synthesis
Cyclohexane p. a., ACS, ISO (min. 99.5 %)
Cyclohexanone for synthesis (min. 99.5 %)
Cyclopentyl methyl ether for synthesis, pure (min. 99.9 %)
d
1,2-Dichlorobenzene for synthesis (min 98.0 %)
1,2-Dichloroethane p. a. (min. 99.8 %)
1,2-Dichloroethane Reag. Ph. Eur., Reag. USP, ACS, for synthesis (min. 99.8 %)
1,3-Dioxolane for synthesis, pure (min. 99.9 %)
1,4-Dioxane for synthesis (min. 99.5 %)
1,4-Dioxane p. a. (min. 99.8 %, stabilized with BHT)
1,5-Diphenylcarbazide solution 1 % (min. 1.0 %)
D-(+)-Glucose anhydrous puriss., DAB, Ph. Eur., BP, Ph. Franc. (min. 99 %)
D-Clycoserine Selective Supplement
Desiccant (Silica gel)
CHEMSOLUTE® silica gel is available as granules and in pearl shape. It contains a moisture indicator which discolours the silica gel from amber brown (full water absorption capacity) to aquamarine...
Product details
DEV Nutrient Agar A general purpose medium acc. to the German regulation for food and water samples
DG 18 Agar (Dichloran Glycerol Chloramphenicol Agar base) Solid differential and low water activity medium used for the determination of xerophilic fungi in low moisture food and in indoor air, according to ISO 16000-17, ISO 21527-2.
Dichlormethane anhydrous p. a. (min. 99.95 % (stab.))
Dichloromethane for HPLC (min. 99.9 %, stabilized with amylene)
Dichloromethane for pesticide analysis (min. 99.9 %, stabilized with amylene)
Dichloromethane for residue analysis (min. 99.9 %, stabilized with ethanol)
Dichloromethane p. a., ACS, ISO (min. 99.8 %, stabilized with amylene)
Diethanolamine for synthesis (min. 99.0 %)
Diethanolamine p. a. (min. 99.0 %)
Diethyl ether anhydrous p. a. (min. 99.7 % (stab.))
Diethyl ether for synthesis, DAB, Ph. Eur., BP (min. 99.5 %, stabilized with BHT)
Diethyl ether p. a., Ph. Eur. (min. 99.5 %, stabilized with BHT)
Diethyl ether pharma, stab.
Diethylamine for synthesis (min. 99.0 %)
Diethylamine p. a. (min. 99.0 %)
Diethylene glycol for synthesis (min. 99.0 %)
Diisopropyl ether p. a. (min. 98.5 %, stabilized with BHT)
Diisopropylamine for synthesis (min. 99.0 %)
N,N-Dimethyl acetamide p. a. (min. 99.8 %)
Dimethyl sulfoxide ACS suitable for cell culture (min. 99.9 %)
Dimethyl sulfoxide for synthesis (min. 99.8 %)
Dimethyl sulfoxide headspace grade (min. 99.99 %)
Dimethyl sulfoxide p. a., ACS (min. 99.9 %)
N,N-Dimethylformamide anhydrous p. a. (min. 99.9 %)
N,N-Dimethylformamide for HPLC, isocratic (min. 99.9 %)
N,N-Dimethylformamide for peptides synthesis (min. 99.9 %)
N,N-Dimethylformamide for synthesis (min. 99.9 %)
N,N-Dimethylformamide headspace grade (min. 99.98 %)
N,N-Dimethylformamide p. a. (min. 99.9 %)
Dimidium bromide (for surfactant tests)
Dipotassium oxalate monohydrate p. a., ACS (min. 99.5 %)
Disinfect 2
Min. 80 % Ethanol (w/w), biocide, BAuA Reg. No. N-92100.
Made from ethanol (assay min. 99.8 %), hydrogen peroxide (3 %),
glycerol and pure water.
Dissolution media, RTU Simulated gastric fluid without enzyme compliant to Ph.Eur. & USP
Dissolution media, RTU Simulated intestinal fluid without enzyme compliant to Ph.Eur. & USP
Dosing pump for 5 and 10 l canister RD 45 mm
DRBC Agar (Dichloran Rose Bengal Chloramphenicol Agar)
e
2-Ethoxyethanol for synthesis (min. 99.0 %)
EDTA disodium salt dihydrate p. a., ACS, ISO (99.0 - 101.0 %)
EDTA disodium salt dihydrate puriss., DAB, Ph. Eur., BP, Ph. Nord., FCC (99.0 - 101.0 %)
EDTA disodium salt solution 0.01783 mol/l
EDTA disodium salt solution 0.05 mol/l (0.1 N, certified by ISO 17025)
EDTA disodium salt solution 0.1 mol/l (0.2 N)
EDTA disodium salt solution 0.1 mol/l acc. Ph. Eur. chapter 4.2.2 - EP ref. no. 3005900
EDTA Disodium salt solution for 1000 ml volumetric solution c(Na2-EDTA X 2 H2O) 0.1 mol/l (0.2N)
Egg Yolk Emulsion 20 %, sterile for microbiological media, ISO 7932
Egg Yolk Tellurite Emulsion 20 %, sterile for the preparation of Baird Parker Agar acc. to ISO 6888-1, EP/USP, FIL-ID.
Electrode cleaning solutions
The CHEMSOLUTE® range offers the best solutions for the cleaning and regeneration of your electrodes.
- Pepsin/HCl cleaning solution for cleaning pH combined electrodes of organic... Product details
Electrode filling solutions
These high-quality electrolyte solutions are perfectly suited to the secure and reliable maintenance and care of electrodes.
- Ideal for topping up and replacing reference electrolyte... Product details
Electrode storage solutions
The high-quality electrode storage solutions from CHEMSOLUTE® are perfectly suited for the safe and reliable storage of electrodes.
- Traceable to the Standard Referee Material (SRM)... Product details
Endo Agar Base. A selective and differential medium for the detection of coliforms and other enteric bacteria, APHA. Requires addition of Basic Fuchsin Solution.
Enterobacteriaceae Enrichment Broth Mossel (EE Broth)
Ethanol-Ethyl acetate solution 3:1 (v/v) HPLC (alternative to chlorinated solvents )
Ethanol 70 % denatured with MEK and Bitrex ( min. 69.0 %)
Ethanol 70 % denatured with MEK, IPA and Bitrex (min. 69.0 %)
Ethanol 70 % denatured with MEK, IPA and Bitrex® suitable for disinfection
Ethanol 70 % V/V (min. 69.0 %) Biocide
Ethanol 80 % denatured with MEK and Bitrex (min. 79.0 %)
Ethanol 80 % denatured with MEK, IPA and Bitrex® (min. 79.0 %)
Ethanol 96 % denatured with MEK and Bitrex (min. 95.6 %)
Ethanol 96 % denatured with MEK, IPA and Bitrex® (min. 96.0 %)
Ethanol 96 % denatured with petroleum ether
Ethanol 99 % denatured with MEK and Bitrex (min. 99.8 %)
Ethanol 99 % denatured with MEK, IPA and Bitrex® (min. 99.7 %)
Ethanol 99 % denatured with MEK, IPA and Bitrex® (min. 99.8 %)
Ethanol 99 % denatured with MEK, IPA and Bitrex® (min. 99.8 %)
Ethanol absolute anhydrous puriss., BP, Ph. Eur., USP (min. 99.5 %)
Ethanol absolute for HPLC (min. 99.9 %)
Ethanol absolute for molecular biology
Ethanol absolute for molecular biology
Ethanol absolute p. a., ACS, Ph. Eur., USP (min. 99.9 %)
Ethanol ACS, Reag. Ph. Eur. (96% v/v)
Ethanol denatured with 1 % Methanol
Ethanol for Histology
CHEMSOLUTE® Ethanol for histology is suitable for use in histology and cytodiagnostics for the dehydration of tissue samples and as a universal solvent. Ethanol for histology is denatured with MEK,...
Product details
Ethanol puriss. (min. 99.9 %)
Ethanol puriss., Ph. Eur. (95.1 - 96.9 % V/V)
Ethanol VLSI (min. 99.9 %)
Ethanolamine for synthesis (min. 99.0 %)
Ethanolamine p. a. (min. 99.0 %)
N-Ethyl-2-Pyrrolidone (min. 98.0 %)
N-Ethyl-2-Pyrrolidone (min. 98.0 %)
Ethyl acetate for HPLC (min. 99.8 %)
Ethyl acetate for LC-MS (min. 99.95 %)
Ethyl acetate for residue analysis (min. 99.8 %)
Ethyl acetate for synthesis (min. 99.8 %)
Ethyl acetate for UHPLC-MS (min. 99.95 %, filtered through 0.1 µm)
Ethyl acetate p. a., ACS, ISO, Ph. Eur. (min. 99.5 %)
Ethylene glycol monobutyl ether for synthesis (min. 99.0 %)
Ethylene glycol p. a., ACS, Ph. Eur., USP (min. 99.5 %)
Ethylenediamine p. a. (min. 98.0 %)
Eugon LT Modified Medium, ready-to-use Liquid medium used for the enrichment of aerobic bacteria including E. coli, in cosmetic products with and without preservatives. ISO 16212, ISO 18415, ISO 18416, ISO 21149, ISO 21150, ISO 22717, ISO 22718
f
FaSSIF V2 solution pH 6.50 (25°C) without enzyme Dissolution media, RTU
Fehling solution I
Fehling solution II
Ferroin solution (redox indicator)
Formaldehyde solution 4 % phosphate buffered (stab.)
Formaldehyde solution 4.5 % for histology, neutrally buffered
Formaldehyde solution 4.5 % is neutrally phosphate-buffered and stabilized with methanol. This formaldehyde solution is ideally suited as a fixative and preservative for tissue samples in histology.
Product details
Formaldehyde solution 4.5 % phosphate buffered (stab.), suitable for histology
Formaldehyde solution for synthesis (min. 37.0 % w/w (stab.))
Formaldehyde solution p. a., ACS, ISO (min. 37.0 % W/W (stab.))
Formamide p. a., ACS, ISO, Ph. Eur. (min. 99.5 %)
Formic acid 98-100 % puriss. (min. 99.0 %)
Formic acid 99-100 % p. a., ACS, Ph. Eur. (min. 99.0 %)
Fraser Broth (base), Culture medium for enrichment and detection of Listeria spp. according to ISO 11290
Fraser Listeria Selective Supplement
Fumaric acid
g
Gasoline-Methanol Mixture 95/5
Glycerin for microbiology and molecular biology (Propan-1,2,3-triol) for methods acc. to Ph. Eur.
Glycerol anhydrous p. a. (min. 99.5 %)
Glycerol anhydrous p. a., ACS (min. 99.0 %)
Glycerol anhydrous puriss., Ph. Eur., BP, Ph. Franc., USP, FCC, E422 (min. 99.0 %)
Glycerol for synthesis (min. 99.0 %)
Glycine p. a. (min. 99.5 %)
h
Half Fraser Broth, ISO in bags, ready-to-use culture medium, sterile. Liquid culture medium for the enrichment and detection of Listeria ssp. according to ISO standars. ready to use culture medium, sterile
Half Fraser Listeria Selective Supplement
HCl/NaCl solution pH 1.2 (±0.02/25°C) Dissolution media, RTU compliant to Ph.Eur.
n-Heptane acc. to ASTM D2699/D2700 (min. 99.75%)
n-Heptane for HPLC (min. 99.2 %)
n-Heptane for pesticide analysis (min. 99.0 %)
n-Heptane for synthesis (min. 99.0 %)
n-Heptane p. a. (min. 99.0 %)
n-Heptane puriss. (min. 99.0 %)
Heptane technical grade (min. 28.0 % W/W)
Heptane-1-sulfonic acid sodiumsalt (min. 99.0 %)
Hexafluoro-2-propanol p. a. (min. 99.0 %)
Hexamethyldisilazane p. a. (min. 97.5 %)
n-Hexane for HPLC (min. 96.0 %)
n-Hexane for residue analysis (min. 95.0 %)
n-Hexane for synthesis (min. 95.0 %)
n-Hexane p. a. , ACS, Ph. Eur. (min. 95.0 %)
n-Hexane p. a., ACS, Ph. Eur. (min. 99.0 %)
Hexane-1-sulfonic acid sodium salt (min. 99.0 %)
Hydrobromic acid 46 - 48 % pure
Hydrochloric acid (18.5 %)
Hydrochloric acid 0.01 mol/l (0.01 N)
Hydrochloric acid 0.01 N Dissolution media concentrate (dilute to 10 l) compliant to Ph.Eur. & USP
Hydrochloric acid 0.1 mol/l (0.1 N)
Hydrochloric acid 0.1 mol/l acc. Ph. Eur. chapter 4.2.2 (0.1 N) - EP ref. no. 3002100
Hydrochloric acid 0.1 N Dissolution media concentrate (dilute to 10 l) compliant to Ph.Eur. & USP
Hydrochloric acid 0.1 N Dissolution media, RTU compliant to Ph.Eur. & USP
Hydrochloric acid 0.5 mol/l (0.5 N)
Hydrochloric acid 1.0 mol/l (1.0 N)
Hydrochloric acid 1.0 mol/l acc. Ph. Eur. chapter 4.2.2 (1.0 N) - EP ref. no. 3001800
Hydrochloric acid 2.0 mol/l (2.0 N)
Hydrochloric acid 20 % inhibited
Hydrochloric acid 3 % pure, technical grade
Hydrochloric acid 3 mol/l (3.0 N, certified by ISO 17025)
Hydrochloric acid 3.0 mol/l (3.0 N)
Hydrochloric acid 4 mol/l (4.0 N) certified by ISO 17025
Hydrochloric acid 5 % pure, technical grade
Hydrochloric acid 6 mol/l (6.0 N, certified by ISO 17025)
Hydrochloric acid chem. pure (min. 20 % HCl)
Hydrochloric acid for 1000 ml volumetric solution c(HCl) 0.1 mol/l (0.1 N)
Hydrochloric acid for 1000 ml volumetric solution c(HCl) 0.2 mol/l (0.2 N)
Hydrochloric acid for 1000 ml volumetric solution c(HCl) 0.5 mol/l (0.5 N)
Hydrochloric acid for 1000 ml volumetric solution c(HCl) 1 mol/l (1 N)
Hydrochloric acid p. a. (min. 37.0 %)
Hydrochloric acid p. a., Ph. Eur., USP (min. 25.0 %)
Hydrochloric acid puriss. (min. 25.0 %)
Hydrochloric acid superpure (PPB-grade) (29.0 - 31.0 %)
Hydrochloric acid superpure for trace analysis (34.0-37.0 % w/w)
Hydrochloric acid technical grade (14.0–16.0 %)
Hydrochloric acid technical grade (30.0-33.0 %)
Hydrochloric acid technical grade (9.0 – 11.0 %)
Hydrochoric acid p. a., ISO, Ph. Eur. (min. 32.0 %)
Hydrogen peroxide 25 % purris
Hydrogen peroxide 30 %
Hydrogen peroxide 30 % VLSI (30.0-32.0 % w/w)
Hydrogen peroxide 35 %
Hydrogen peroxide 35 % Ph. Eur.
Hydrogen peroxide for synthesis (min. 30.0 % w/w, stabilized)
Hydrogen peroxide p. a. (min. 30.0 % w/w, stabilized)
Hydrogen peroxide puriss., Ph. Eur., Ph. Nord. (min. 30.0 % w/w, stabilized)
i
Imidazole p. a., ACS (min. 99.0 %)
Immersion tube CDS 1, 24 mm EPDM
Iodide-iodate solution for 1000 ml volumetric solution c(I₂) 1/128 mol/l (1/64 N)
Iodine solution 0.05 mol/l (0.1 N)
Iodine solution for 1000 ml volumetric solution c(I2) 0.05 mol/l (0.1 N) (Iodine/Iodide)
Iron(II) chloride tetrahydrate p. a. (min. 99.0 %)
Iron(II) sulfate heptahydrate p. a., ACS, ISO, Ph. Eur. (min. 99.0 %)
Iron(III) chloride hexahydrate p. a., Ph. Eur. (min. 99.0 %)
Iron(III) chloride hexahydrate puriss. (min. 99.0 %)
Iron(III) chloride solution 40 %
Iron(III) nitrate nonahydrate p. a., ACS (min. 98.0 %)
Iron(III) nitrate nonahydrate puriss. (min. 97.0 %)
Isoamyl alcohol p. a. (min. 97.0 %)
Isobutanol p. a. (min. 99.0 %)
Isohexane for trace analysis (min. 95.0 %)
Isooctane acc. to ASTM D2699/D2700 (min. 99.75 %)
Isooctane for HPLC (min. 99.5 %)
Isooctane for pesticide analysis (min. 99.5 %)
Isooctane for synthesis (min. 99.0 %)
Isooctane p. a., ACS, Ph. Eur. (min. 99.5 %)
Isopropanol
Isopropanol 70 Biocide (min. 69.0 %)
k
Kalilauge 50 % (w/w), 751 g/l
Kanamycin Aesculin Azide Agar Base (KAA Agar) Powder for solid medium for the confirmatory detection and isolation of Lancefield Group D Streptococci in food samples.
Kjeldahl tablets
Save time during your Kjeldahl determination. No time-consuming self-manufacturing by using the practical ready-to-use Kjeldahl tablets from CHEMSOLUTE®.
They already contain the right amount of...
l
Lactose Broth (DEV), medium for the enrichment and detection of coliforms in water according to the German Standard Methods for the Examination of Water and the German Drinking Water Regulation.
Lactose Broth Medium for pre-enrichment and detection of enterobacteria and coliforms in milk, water and other samples acc. to ISO 9308-2, ISO 21150:2006, APHA and USP.
Lanthanum nitrate hexahydrate p. a. (min. 98.0 %)
Lauryl Sulphate Broth
LB Agar acc. to Lennox for general purposes and recommended for use in molecular genetic studies of Escherichia coli.
LB Agar acc. to Miller Powder for solid medium, high salt, for general purposes and recommended for use in molecular genetics studies of Escherichia coli.
LB Broth acc. to Lennox, powder for liquid medium, low salt, for general purposes and molecular genetic studies of Escherichia coli
LB Broth acc. to Miller Powder for liquid Medium, high salt, for general purposes and for use in molecular genetics studies of Escherichia coli.
LB-Agar acc. to Lennox, powder (10.0 g/l Tryptone, 5.0 g/l Yeast Extract, 5.0 g/l Sodium Chloride, 15.0 g/l Bact. Agar)
LB-Agar acc. to Miller, powder (10.0 g/l Tryptone, 5.0 g/l Yeast Extract, 10.0 g/l Sodium Chloride, 15.0 g/l Bact. Agar)
LB-Broth acc. to Lennox, powder (10,0 g/l Tryptone, 5,0 g/l Yeast Extract, 5,0 g/l Sodium Chloride)
LB-Broth acc. to Miller, powder (10.0 g/l tryptone, 5.0 g/l yeast extract, 10.0 g/l sodium chloride)
Lead(II) acetate trihydrate p. a., ACS, ISO, Ph. Eur. (min. 99.5 %)
Lead(II) nitrate p. a., ACS, Ph. Eur. (99-101 %)
Lead(II) nitrate solution acc. Ph. Eur. chapter 4.2.2 - EP ref. no. 3003100
Legionella BCYE Agar (base) Solid medium for the detection, isolation and enumeration of Legionella from water, ISO 11731
Legionella BCYE Growth Supplement
Legionella GVPC Selective Supplement Selective supplement for the isolation of Legionella species from water samples, sterile. ISO 11731
Liquid cleaning agents
With CHEMSOLUTE® liquid cleaning agents, you are on the safe side in every respect in the laboratory:
They ensure reliable and residue-free cleaning - manually as well as automated cleaning in...
Listeria enrichment supplement ( Ottaviani & Agosti)
Listeria Selective Agar Base according to Ottaviani and Agosti (ALOA) ISO, chromogenic medium for isolating of Listeria spp. and as a reference for the identification of L. monocytogenes according to ISO 11290
Listeria Selective-Supplement ( Ottaviani & Agosti ) Selective supplement for the isolation and confirmation of Listeria monocytogenes according to ISO 11290.
Lithium hydroxide monohydrate p. a. (min. 98.0 %)
Luff-Schoorl\'s solution
Lugol solution 4.9 %
m
1-Methyl-2-pyrrolidone VLSI (min. 99.8 %)
2-Methylbutane for synthesis (min. 95.0 %)
2-Methylbutane pure (min. 95.0 %)
2-Methyltetrahydrofuran for HPLC, isocratic (min. 99.5 %, unstab.)
2-Methyltetrahydrofuran for synthesis, pure (min. 99.9 %)
m-Cresol for synthesis (min. 99.0 %)
MacConkey Agar Ph. Eur. Selective and differential medium used in the detection, isolation and enumeration of Salmonella and coliforms, EP harm, ISO 21150
MacConkey Broth Ph. Eur. Liquid medium for the detection and enumeration of coliforms, EP harm.
Magnesium acetate tetrahydrate p. a., ACS (min. 99.5 %)
Magnesium chloride hexahydrate p. a., ACS, ISO (min. 99.0 %)
Magnesium chloride solution 30-33 %
Magnesium sulfate anhydrous puriss (min. 98.0 %)
Magnesium sulfate heptahydrate p. a., ACS, Ph. Eur. (min. 99.5 %)
Malt extract agar for microbiology. Powder for solid medium for the detection, isolation and enumeration of fungi, yeasts and moulds. ISO 16212
Malt Extract Broth
Manganese(II) chloride tetrahydrate p. a., ACS (min. 99.0 %)
Manganese(II) sulfate monohydrate p. a., ACS, Ph. Eur. (min. 99.0 %)
Mannitol Salt Agar (Chapman Agar)
Maximum Recovery Diluent ISO
Mercury(II) acetate p. a., ACS, Ph. Eur. (min. 99.0 %)
Mercury(II) sulfate p. a., ACS (min. 99.0 %)
Mercury(II) sulfate solution for COD determination (80 g/l in potassium dichromate acidified with sulfuric acid)
Mercury(II) sulfate solution for COD determination (200 g/l indiluted sulfuric acid)
Methanol dried p. a. (min. 99.8 %)
Methanol for LC-MS (min. 99.95 %)
Methanol for residue analysis (min. 99.50 %) Butanone free
Methanol for residue analysis (min. 99.90 %)
Methanol for synthesis (min. 99.9 %)
Methanol for UHPLC-MS (min. 99.97 %)
Methanol gradient grade for HPLC (min. 99.85 %)
Methanol p. a., ACS, ISO, Ph. Eur. (min. 99.8 %)
Methanol pure (min. 99.85 %)
Methanol puriss., Ph. Eur. (min. 99.85 %)
Methanol puriss., Ph. Eur., DAB (min. 99.7 %)
Methanol technical grade (min. 99.5 %)
Methanol ultragradient grade for HPLC, Reag. Ph. Eur. (min. 99.90 %)
Methly orrange solution 0.1 % in ethanol
Methoxyethanol p. a. (min. 99.5 %)
N-Methyl-2-pyrrolidone for synthesis (min. 99.5 %)
Methyl ethyl ketone (min. 99.5 %)
Methyl ethyl ketone p. a. (min. 99.5 %)
Methyl isobutyl ketone p. a. (min. 99.5 %)
Methyl orange solution 0.04 % in denatured ethanol
Methyl red solution 0.1 % in denatured ethanol
Methylated spirit (denatured Ethanol 96 % with MEK, IPA and Bitrex) (min. 96.1 %)
Methylcyclohexane for synthesis (min. 99.0 %)
Methylisobutylketone pure (min. 99,5 %)
Milk Plate Count Agar, ready-to-use medium in bottles. Solid medium for the plate count of milk and dairy products, according to ISO 4833, ISO 8552, ISO 17410, DIN and FIL/IDF standards.
Mixture 1,4-dioxane/water 70 : 30
Mixture acetic acid/chloroform 3 : 2 (60 % CH3COOH, 40 % CHCl3)
Mixture acetic acid/isooctane 60 : 40
Mixture acetic acid/toluene/acetone 3 : 6 : 1 (30 % v/v CH₃COOH, 60 % v/v C₇H₈, 10 % v/v CH₃COCH₃)
Mixture acetone/hydrochloric acid 4 % 95 : 5
Mixture ethanol/diethyl ether 50 : 50
Mixture ethyl acetate/cyclohexane 50 : 50 (% v/v) for residue analysis
Mixture for determination of the bromine index, acc. to ASTM D5776-99
Mixture Methanol Water Ammonium acetate
Mixture Methanol/1,4-Butanediol
Mixture Methanol/tert.-Butanol 90 : 10 (% w/w)
Mixture methanol/water 50 : 50 (% w/w)
Mixture Phenol /1.1.2.2. Tetrachloroethane 60/40
Mixture toluene-isopropanol-water - pH lubricant oil
Molecular sieve 3 Å (0.3 nm)
Molecular sieve 4 Å (0.4 nm)
MOPS (3-(N-morpholino)propanesulfonic acid) (min. 99.5 %)
CHEMSOLUTE® MOPS buffer for biochemistry is highly pure and tested for a particularly low content of heavy metals.
MOPS has a very good buffer capacity in the neutral range and is used, for...
MRS Agar ISO Powder for solid medium for cultivation of lactic acid bacteria according to deMan, Rogosa and Sharpe, modified, ISO 15214, ISO 20128, ISO 9232 ,FIL-IDF and IFU methods.
MRS Broth Powder for liquid culture medium for the isolation of lactobacilli, according to de Man, Rogosa and Sharpe.
MUG Fluoreszent Supplement (4- Methylumbelliferyl-β-D-Glucuronide) Sterile supplement for the detection of Escherichia coli, ISO 11866-2
MYP Agar (Mannitol Egg Yolk Polymyxin Agar) (base), powder for selective solid medium acc. to Mossel for isolation and identification of Bacillus cereus from food samples, according to ISO 7932 and 21871.
n
N,N\'-Dimethylpropylene urea for synthesis, pure (min. 99.0 %)
N,O-Bis(trimethylsilyl)acetamide p. a. (BSA)
N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) p. a. (min. 98.0 %)
Naphthalene-1,3,6-trisulfonic acid trisodium salt hydrate
NDF solution (Neutral detergent solution) for the determination of neutral detergent fibre (NDF) acc. to VDLUFA method book, vol. III.
Nickel(II) chloride hexahydrate p. a. (min. 97.0 %)
Nickel(II) sulfate hexahydrate p. a., ACS (min. 99.0 %)
Ninhydrin p. a. (min. 99.0 %)
Nitric acid (min. 32.0 %)
Nitric acid 23 %
Nitric acid for 1000 ml volumetric solution c (HNO₃) 1 mol/l (1 N)
Nitric acid p. a. (min. 65.0 %)
Nitric acid puriss. (min. 65.0 %)
Nitric acid superpure for trace analysis (67.0 - 69.0 % w/w)
Nutrient Agar APHA, ISO Solid culture medium for general purposes, according to ISO standards and APHA. ISO 6579-1, ISO 6785, ISO 10273
o
1-Octanol for synthesis (min. 99.0 %)
o-Xylene for synthesis (min. 97.0 %)
Octane-1-sulfonic acid sodium salt (min. 98.0 %) (for ion pair chromatography)
Opening aids
Orange Serum Agar
Oxalic acid 0.05 mol/l (0.1 N)
Oxalic acid for 1000 ml volumetric solution c (C2H2O2) 0.05 mol/l (0.1 N)
Oxford Agar Selective Supplement
Oxford Listeria Agar (base)
Oxylythe
p
1,3-Propanediol for synthesis, pure (min. 99.7 %)
1-Pentanol for synthesis (min. 98.0 %)
1-Propanol p. a., Ph. Eur. (min. 99.5 %)
1-Propanol pure (min. 99.5 %)
2 Propanol 70 % p. a. (min. 69.0 % v/v)
2-Propanol for disinfection (min. 70.0 %)
2-Propanol for disinfection, 70 %
CHEMSOLUTE® 2-Propanol is ideal for the cleaning and decontamination of lab surfaces, production areas and processing equipment.
Product details
2-Propanol for HPLC (min. 99.8 %)
2-Propanol for LC-MS (min. 99.95 %)
2-Propanol for UHPLC-MS (min. 99.95 %)
2-Propanol p. a., ACS, ISO, Ph. Eur. (min. 99.8 %)
2-Propanol Ph. Eur. (min. 99.9 %)
2-Propanol pure (min. 99.0 %)
2-Propanol pure, technical grade
2-Propanol puriss. (min. 99.9 %)
2-Propanol puriss., DAC, BP, Belg. Pharm. VI, USP (min. 99.8 %)
2-Propanol redest. (min. 99.0 %)
2-Propanol technical grade, pure (min 99.0 %)
2-Propanol VLSI (min. 99.8 %)
Palcam Listeria Agar (base)
Palcam Listeria Agar Selective Supplement
Palladium-Matrixmodifier 10000 μg/ml in 15% HNO3
Paraffin oil high viscosity for histology, Ph. Eur.
Viscous paraffin with a viscosity of 110-230 mPas.
Product details
Paraffin oil high viscosity, Ph. Eur.
Paraffin oil low viscosity, Ph. Eur., for histology
Low-viscosity paraffin with a viscosity of 25-80 mPas.
Product detailsParaffin pastilles for histology (50 – 52 °C)
PBS Buffer - Ready-to-use tablets and bags
Reliable and easy to use: CHEMSOLUTE® PBS Buffer tablets or powder for phosphate-buffered saline solution only need to be dissolved in deionized water. By using these readymade buffers, you avoid...
Product details
n-Pentane (min. 95.0 %)
n-Pentane for synthesis (min. 99.0 %)
n-Pentane for trace analysis (min. 99.0 %)
n-Pentane p. a. (min. 99.0 %)
Pentane-1-sulfonic acid sodium salt (min. 98.0 %, for ion pair chromatography)
Pepsin liquid
Peptone from Casein (pancreatic digested Casein)
Peptone Water, buffered 0.1 % Ph. Eur. Ready- to-use solution, sterile, bottles. Diluent for homogenization of samples for microbiological examination. Ph. Eur. ISO
Peptone Water, buffered ISO Liquid medium for the dilution and nonselective pre-enrichment from food samples. ISO 6579-1, ISO 6785, ISO 6887, ISO 8261
Peptonwater buffered ISO, ready-to-use medium, sterile. Dilution and non-selective pre-enrichment liquid medium according to ISO standards. ISO 6579, ISO 6785, ISO 6887, ISO 8261, ISO/TS 22964
Perchloric acid in anhydrous acetic acid 0.1 mol/l (0.1 N)
Periodic acid 0.5 %
Periodic acid p. a. (min. 99.0 %)
Petroleum benzine (boiling range 80-110 °C)
Petroleum benzine for pesticide analysis (boiling range 40-65 °C)
Petroleum benzine for residue analysis (boiling range 35-60 °C)
Petroleum benzine p. a. (boiling range 60-80 °C)
Petroleum benzine p. a., ISO (boiling range 40 -60 °C)
Petroleum benzine puriss., Ph. Eur. (boiling range 40-60 °C)
pH buffer solutions in a twin-neck bottle with colour coding
The calibration vessel, integrated into the CHEMSOLUTE® twin-neck dispensing bottles, allows the particularly economical dispensing of solution and prevents contamination.
- Accuracy: ±0.01...
pH buffer solutions in a twin-neck bottle without colour coding
The calibration vessel, integrated into the CHEMSOLUTE® twin-neck dispensing bottles, allows the particularly economical dispensing of solution and prevents contamination.
- Accuracy: ±0.01...
pH buffer solutions in sealed-edge pouch with colour coding
The ready-to-use buffer solutions from CHEMSOLUTE® are renowned for their quality and ease of use.
- Accuracy: ±0.02 pH units (25 °C)
- Traceable to the National Institute of... Product details
pH buffer solutions with colour coding
The ready-to-use buffer solutions from CHEMSOLUTE® are renowned for their quality and ease of use.
- Accuracy: ±0.02 pH units (20 °C) or ±0.01 pH units (25 °C)
- Traceable to the... Product details
pH buffer solutions without colour coding
The ready-to-use buffer solutions from CHEMSOLUTE® are renowned for their quality and ease of use.
- Accuracy: ±0.02 pH units (20 °C) or ±0.01 pH units (25 °C)
- Traceable to the... Product details
pH calibration kit
The pH calibration kit from CHEMSOLUTE® contains six ready-to-use buffer solutions with colour coding and is characterized by its easy handling.
- Content: 2x pH 4.01 (red), 2x pH 7.01... Product details
pH indicator paper
CHEMSOLUTE® Universal pH-indicator paper is a cost-effective alternative for the rapid determination of the pH value and consists of high-quality filter papers impregnated with indicator...
pH Indicator strips pH 0-14 (graduation in 1 pH units, 100 strips)
pH Indicator strips pH 0-6.0 (graduation in 0.5 pH units, 100 strips)
Phenol p. a., ACS, Ph. Eur. (min. 99.5 %)
Phenolphthalein solution 0.1 % in denatured ethanol
Phenolphthalein solution 0.5 % in denatured ethanol
Phenolphthalein solution 1 % in ethanol
Phosphate buffer pH 4.50 (±0.02/25°C) Dissolution media, RTU compliant to Ph.Eur.
Phosphate buffer pH 6.8 Dissolution media concentrate (dilute to 10 l) compliant to JP
Phosphonic acid min. 98 %
Phosphoric acid 15.8 %
ortho-Phosphoric acid p. a., Ph. Eur. (min. 84.0 %)
ortho-Phosphoric acid p. a., Ph. Eur. (min. 84.5 %)
ortho-Phosphoric acid puriss. (min. 60.0 %)
ortho-Phosphoric acid puriss., DAB, Ph. Eur., BP, Ph. Franc., NF, FCC (min. 85.0 %)
Plastic bottle 1 l
Plate Count Agar (PCA), powder for solid medium for plate count of aerobic microorganisms according to ISO standards 4833, 8552, 17410 and IFU No. 6.
Plate Count Skim Milk Agar (PCA)
Polyethylene glycol 400
Polymyxin B Selective Supplement
Potassium acetate puriss., Ph. Eur., BP (min. 99.0 %)
Potassium bromate p. a., ACS, Ph. Eur., ISO (min. 99.8 %)
Potassium bromate solution for 1000 ml volumetric solution c(KBrO3) 1/60 mol/l (0.1 N)
Potassium chloride p. a., ISO, Ph. Eur. (min. 99.5 %)
Potassium chloride puriss., Ph. Eur., USP (min. 99 %)
Potassium chromate solution 50 g/l (5 % in water)
Potassium dichromate solution for 1000 ml volumetric solution c(K2Cr2O7) 1/60 mol/l (0.1 N)
Potassium dichromate solution for COD determination (0.02 mol/l)
Potassium dihydrogen phosphate p. a., ACS, ISO, Ph. Eur. (min. 99.5 %)
Potassium dihydrogen phosphate pure, technical grade (min. 99.0 %)
Potassium disulphate p. a. (min. 97.5 %)
Potassium fluoride p. a. (min. 99.0 %)
Potassium fluoride solution 33 %
Potassium hexacyanoferrate(II) trihydrate p. a., ISO (min. 99.0 %)
Potassium hexacyanoferrate(III) p. a., ACS, ISO, Ph. Eur. (min. 99.0 %)
Potassium hydrogen carbonate p. a., Ph. Eur. (min. 99.5 %)
di-Potassium hydrogen phosphate anhydrous p. a., Ph. Eur. (min. 99.0 %)
di-Potassium hydrogen phosphate trihydrate p. a., Ph. Eur. (min. 99.0 %)
Potassium hydrogen phthalate p. a., Ph. Eur., ISO, buffer substance (min. 99.8 %)
Potassium hydrogen sulfate p. a., Ph. Eur. (min. 99.0 %)
Potassium hydrogen sulfate puriss. (98.0-102.0 %)
Potassium hydroxide pellets p. a., Ph. Eur., ISO (min. 85.0 %)
Potassium hydroxide pellets puriss., DAB, Ph. Eur., BP, NF (min. 85.0 %)
Potassium hydroxide solution 0.1 mol/l (0.1 N)
Potassium hydroxide solution 0.1 mol/l acc. Ph. Eur. chapter 4.2.2 (0.1 N) - EP ref. no. 3004800
Potassium hydroxide solution 0.23 mol/l (0.23 N)
Potassium hydroxide solution 30 %
Potassium hydroxide solution 50 % (v/v) (500 g KOH/l)
Potassium hydroxide solution for 1000 ml volumetric solution c(KOH) 0.1 mol/l (0.1 N)
Potassium hydroxide solution for 1000 ml volumetric solution c(KOH) 1 mol/l (1 N)
Potassium hydroxide solution in ethanol 0.1 mol/l (0.1 N)
Potassium hydroxide solution in ethanol 0.5 mol/l (0.5 N) acc. to ASTM D-94, D-128
Potassium hydroxide solution in ethanol 0.5 mol/l acc. Ph. Eur. chapter 4.2.2 (0.5 N) - EP ref. no. 3005000
Potassium iodate p. a., ACS, ISO, Ph. Eur. (min. 99.7 %)
Potassium iodate puriss., FCC (99.0-100.0 %)
Potassium iodate solution for 1000 ml volumetric solution c(KIO₃) 1/60 mol/l (0.1 N)
Potassium iodide p. a., Ph. Eur., ISO (min. 99.5 %)
Potassium iodide puriss., DAB, Ph. Eur., BP, Ph. Franc., USP (min. 99.0 %)
Potassium nitrate p. a., ACS, ISO, Ph. Eur. (min. 99.0 %)
Potassium nitrate puriss., BP, FCC (99.0 - 100.5 %)
Potassium permanganate p. a., ACS, Ph. Eur. (min. 99.0 %)
Potassium permanganate p. a., ACS, Reag. Ph. Eur., Reag. USP (min. 99.0 %)
Potassium permanganate solution 0.02 mol/l acc. Ph. Eur. chapter 4.2.2 (0.1 N) - EP ref. no. 3005300
Potassium permanganate solution for 1000 ml volumetric solution c(KMnO4) 0.02 mol/l (0.1 N)
Potassium permangante solution 0.02 mol/l (0.1 N)
Potassium peroxodisulfate p. a., ACS (min. 99.0 %)
Potassium phosphate pH 5.8 Dissolution media concentrate (dilute to 10 l) compliant to Ph.Eur. & USP
Potassium phosphate pH 6.0 Dissolution media concentrate (dilute to 10 l) compliant to Ph.Eur. & USP
Potassium phosphate pH 6.8 (±0.02/25°C) Dissolution media, RTU compliant to Ph.Eur. & USP
Potassium phosphate pH 6.8 Dissolution media concentrate (dilute to 10 l) compliant to Ph.Eur. & USP
Potassium phosphate pH 7.2 (±0.02/25°C) Dissolution media, RTU compliant to Ph.Eur. & USP
Potassium phosphate pH 7.2 Dissolution media concentrate (dilute to 10 l) compliant to Ph.Eur. & USP
Potassium phosphate pH 7.4 Dissolution media concentrate (dilute to 10 l) compliant to Ph.Eur. & USP
Potassium phosphate pH 7.5 (±0.02/25°C) Dissolution media, RTU compliant to Ph.Eur. & USP
Potassium phosphate pH 7.5 Dissolution media concentrate (dilute to 10 l) compliant to Ph.Eur. & USP
Potassium sodium tartrate tetrahydrate p. a, ACS, ISO, Ph. Eur. (min. 99.5 %)
Potassium sulfate p. a., ACS, ISO, Ph. Eur. (min. 99.0 %)
Potassium thiocyanate p. a., ACS, ISO, Ph. Eur. (min. 99.0 %)
Potassium thiocyanate puriss. (min. 98.0 %)
Potato Dextrose Agar Ph. Eur., Culture medium for the detection and enumeration of yeast and moulds in food, dairy products and other samples, EP harm.
Propylene glycol USP
n-Propylgallate puriss., Ph. Eur
Proteinase K – Lyophilized powder, Molecular Biology Grade, from Parengyodontium album (Tritirachium album). Recombinant enzyme expressed in Pichia pastoris, extensively purified to yield the highest quality product.
Pseudomonas Agar (Base) ISO - Selective medium for detection and enumeration of presumptive Pseudomonas species according to ISO 16266 and 13720, requires addition of selective additive CN and glycerol or CFC
Pseudomonas selective agar, Cetrimide Agar Ph. Eur. according to the harmonized pharmacopoeia methods/USP, ISO 22717
Purified water according to Ph. Eur. 9.4
Pyridine p. a., ACS, USP, Ph. Eur. (min. 99.0 %)
r
R2A Agar Ph. Eur., powder for solid medium for the enumeration of heterotrophic microorganisms in treated waters, according to Pharmacopoeial Methods.
Raffinose pentahydrate (min. 97.0 %)
Raffinose pentahydrate (min. 99.0 %)
Raka Ray Agar, pack of 10x200 ml (in 250 ml bottles)
Rappaport Vassiliadis Broth, liquid medium for selective enrichment of Salmonella in food and other samples, acc. to ISO 6579, ISO 6785 and FIL-IDF standards.
Regeneration salt tablets
Reinforced Clostridial Medium (RCM) Ph. Eur.
Rubidium chloride p. a. (min. 99.5 %)
s
Sabouraud 2 % Dextrose Broth Ph. Eur.
Sabouraud 4 % Dextrose Agar Ph. Eur. Solid medium for the cultivation and enumeration of yeast and fungi, according to the Pharmacopeial harmonized methods, USP and ISO 16212.
Screened methyl orange solution 0.1 % in denatured ethanol
Sea sand purified by acid and calcined p. a., DAB
Silica gel 60 (0.063 – 0.2 mm) for column chromatography
Silica gel with cobalt-free humidty indicator (pearls) 1–3 mm
Silver chloride
Silver nitrate p. a. (min. 99.0 %)
Silver nitrate solution 0.1 mol/l (0.1 N)
Silver nitrate solution 0.1 mol/l acc. Ph. Eur. chapter 4.2.2 (0.1 N) - EP ref. no. 3005600
Silver nitrate solution for 1000 ml volumetric solution c(AgNO3) 0.1 mol/l (0.1 N)
Silver sulfate p. a., ACS (min. 99.5 %)
Silver sulfate solution for COD determination (10 g/l in sulfuric acid)
Silver sulphate solution for COD determination (10 g/l in sulphuric acid, acc. to DIN 38409- 41:1980 and DIN 38414-9:1986)
Slanetz and Bartley Agar (base) Powder for differential selective medium for the detection and enumeration of enterococci according to ISO 7899-2:2000.
Sodium acetate anhydrous p. a., ACS, Ph. Eur., USP (min. 99.0 %)
Sodium acetate trihydrate p. a., ACS, ISO, Ph. Eur. (min. 99.5 %)
Sodium acetate trihydrate puriss., DAB, Ph. Eur., BP, Ph. Franc, USP, FCC (99.0-101.0 %)
Sodium Azide p. a. (min. 99.5 %)
Sodium benzoate puriss., Ph. Eur., BP, NF, J. P., FCC (99.0-100.5 %)
Sodium borohydride p. a. (min. 95.0 %)
Sodium carbonate anhydrous p. a., ACS, ISO, Ph. Eur. (min. 99.8 %)
Sodium carbonate decahydrate p. a., ISO, Ph. Eur. (min. 99.0 %)
Sodium chloride p. a., ASTM B117, ISO 9227/2017
Sodium chloride p. a., Ph. Eur. (99.0-100.5 %)
Sodium chloride p. a., Reag. Ph. Eur., Reag. USP (99.0 - 100.5 %)
Sodium chloride solution 0.1 mol/l (0.1 N)
Sodium chloride wizh anti-caking agents
tri-Sodium citrate dihydrate p. a., ACS, ISO, Ph. Eur. (min. 99.5 %)
Sodium dichloroisocyanurate puriss. (min. 98.0 %)
Sodium diethyldithiocarbamate trihydrate p. a., ACS (min. 97.0 %) (Reagent for copper determination)
Sodium dihydrogen phosphate dihydrate puriss., DAB, Ph. Eur., BP, USP, FCC (98.0-100.5 %)
Sodium dihydrogen phosphate dihydrate p. a., ACS (min 99.0 %)
Sodium dihydrogen phosphate monohydrate p. a., ACS (99.0-102.0 %)
Sodium disulfit puriss. DAB, Ph. Eur., BP, NF Ph. Franç. (97- 100.5 %)
Sodium dodecyl sulfate puriss. (min. 98.0 %)
Sodium fluoride p. a., ACS, ISO, Ph. Eur. (min. 99.0 %)
Sodium fluoride puriss., DAB, Ph. Eur., BP, Ph. Franc., USP (98.5-100.5 %)
Sodium hydrogen carbonate p. a., ACS, Ph. Eur., ISO (min. 99.7 %)
di-Sodium hydrogen phosphate dodecahydrate puriss., DAB, Ph. Eur., BP, Ph. Franc. (98.5-101.0 %)
di-Sodium hydrogen phosphate anhydrous p. a., ACS (min. 99.0 %)
di-Sodium hydrogen phosphate dihydrate p. a. (min. 99.5 %)
di-Sodium hydrogen phosphate dodecahydrate p. a., iSO, Ph. Eur. (min. 99.0 %)
Sodium hydroxide 15 % w/w puriss.
Sodium hydroxide 25 % w/w p. a.
Sodium hydroxide 32 % w/w puriss.
Sodium hydroxide micro granules p. a. (min. 98.8 %)
Sodium hydroxide p. a. (micro granules, min. 99.5 %)
Sodium hydroxide Ph. Eur., NF, BP, JP, FCC, EU 231/2012 (pellets, min. 98.0 %)
Sodium hydroxide pharmaceutically pure, EN 896 (flakes, min. 98.0 %)
Sodium hydroxide sol. 45 %
Sodium hydroxide solution 0.01 mol/l (0.01 N)
Sodium hydroxide solution 0.1 mol/l (0.1 N)
Sodium hydroxide solution 0.1 mol/l acc. Ph. Eur. chapter 4.2.2 (0.1 N) - EP ref. no. 3006600
Sodium hydroxide solution 0.25 mol/l (0.25N)
Sodium hydroxide solution 0.5 mol/l (0.5 N)
Sodium hydroxide solution 1.0 mol/l (1.0 N)
Sodium hydroxide solution 1.0 mol/l acc. Ph. Eur. chapter 4.2.2 (1.0 N) - EP ref. no. 3006300
Sodium hydroxide solution 2.0 mol/l (2.0 N)
Sodium hydroxide solution 20 % pure (19.5 - 20.5 %)
Sodium hydroxide solution 30 % w/w Ph. Eur., USP
Sodium hydroxide solution 32 % w/w p. a. (for Kjeldahl N determination)
Sodium hydroxide solution 32 - 33 % w/w p. a. (for Kjeldahl N determination)
Sodium hydroxide solution 5 %
Sodium hydroxide solution 50 %
Sodium hydroxide solution 8 mol/l
Sodium hydroxide solution for 1000 ml volumetric solution c(NaOH) 0.01 mol/l (0.01 N)
Sodium hydroxide solution for 1000 ml volumetric solution c(NaOH) 0.1 mol/l (0.1 N)
Sodium hydroxide solution for 1000 ml volumetric solution c(NaOH) 1 mol/l (1 N)
Sodium hydroxide solution technical grade 15 % (14–16 %)
Sodium hypochlorite solution (6–14 % active chlorine)
Sodium iodide puriss., DAB, Ph. Eur., BP, Ph. Franc., USP (99.0-100.5 %)
Sodium iodide technical grade
Sodium lauryl sulphate 0.50 % Dissolution media concentrate (dilute to 10 l) compliant to USP
Sodium molybdate dihydrate p. a., Ph. Eur., ACS (min. 99.5 %)
Sodium nitrate p. a., ACS, ISO, Ph. Eur. (min. 99.5 %)
Sodium nitrite p. a., ACS, Ph. Eur. (min. 99.0 %)
Sodium nitrite pure (min. 98.0 %)
Sodium nitroprusside dihydrate p. a. (Sodium pentacyanonitrosoferrat(III) dihydrate)
Sodium peroxodisulfate p. a., ACS, ISO (min. 99.0 %)
Sodium phosphate dibasic dihydrate p. a. (min. 99.5 %)
tri-Sodium phosphate dodecahydrate p. a., ACS, Ph. Eur. (min. 99.0 %)
Sodium polytungstate granules
Sodium polytungstate solution
Sodium pyrophosphate decahydrate p. a., ACS, Ph. Eur. (min. 99.0 %)
Sodium salicylate p. a., Ph. Eur. (min. 99.5 %)
Sodium sulfate anhydrous p. a., ACS (min. 99.0 %) (granules)
Sodium sulfate anhydrous p. a., ACS (min. 99.0 %) (powder)
Sodium sulfate anhydrous p. a., ACS, ISO (min. 99.0 %)
SODIUM SULFATE ANHYDROUS P. A., PH. EUR., GRANANULATED (MIN. 98.5 %)
Sodium sulfate anhydrous puriss. (min.99.0 %)
Sodium sulfate decahydrate p. a., ACS (min. 99.0 %)
Sodium sulfite anhydrous p. a., Ph. Eur. (min. 98.0 %)
di-Sodium tartrate dihydrate p. a., ACS (min. 99.5 %)
di-Sodium tetraborate decahydrate p. a., ACS (min. 99.5 %)
Sodium thiocyanate p. a., ACS (min. 98.5 %)
Sodium thiosulfate anhydrous (min. 98.0%)
Sodium thiosulfate pentahydrate p. a., ACS, ISO, Ph. Eur. (min. 99.5 %)
Sodium thiosulfate solution 0.01 mol/l (0.01 N)
Sodium thiosulfate solution 0.1 mol/l (0.1 N)
Sodium thiosulfate solution for 1000 ml volumetric solution c(Na2S2O3) 0.01 mol/l (0.01 N)
Sodium thiosulfate solution for 1000 ml volumetric solution c(Na2S2O3) 0.1 mol/l (0.1 N)
Sodium thiosulphate solution 0.1 mol/l acc. Ph. Eur. chapter 4.2.2 (0.1 N) - EP. ref. no. 3007300
Sodiumchloride solution 5 %
Soy Peptone, papain-digested (animal/GMO free)
Spray bottle with atomiser, 50 ml (Flow volume: approx. 0.18 ml/stroke)
Spray cap for 1 l bottle (25 mm Ø)
Standard 1 Nutrient Agar
Standard 1 Nutrient Broth
Starch solution 1 %
Sulfuric acid 0.05 mol/l (0.1 N)
Sulfuric acid 0.1 mol/l (9.81 g H2SO4 / l H2O = 0.2 N (±0.004/20°C)
Sulfuric acid 0.5 mol/L (1.0 N)
Sulfuric acid 37 % pure
Sulfuric acid 50 % pure
Sulfuric acid 62 % w/w
Sulfuric acid for 1000 ml volumetric solution c (H2SO4) 0.05 mol/l (0.1 N)
Sulfuric acid for 1000 ml volumetric solution c (H2SO4) 0.5 mol/l (1 N)
Sulfuric acid p. a. (min. 25.0 %)
Sulfuric acid p. a. (min. 95.0 %)
Sulfuric acid p. a. (min. 95.0 %)
Sulfuric acid p. a. (min. 97.0 %)
Sulfuric acid puriss., FCC (min. 95.0 %)
Sulfuric acid superpure for trace analysis (93.0 -98.0 % w/w)
Sulfuric acid VLSI (95.0-98.0 % w/w)
Sulphuric acid 0.13 mol/l (0.26 N)
Sulphuric acid 72 % w/w (1176 g/l)
Surface disinfectant cleaner
The CHEMSOLUTE® surface disinfectant cleaner is a gentle and quick-drying disinfectant for the lasting and safe disinfection of all water resistant and clean surfaces. It is highly effective against...
Product details
t
DL-α-Tocopherol E307 (Vitamin E)
Tap Ø 47 mm
Tap for 25 l canister DIN 61
Tap for 5 and 10 l canister
Tap for 5 and 10 l canister for CHEMSOLUTE 2295 and 2299
Tap for 5 and 10 l canister with Flexible tube
Tap for 5 and 10 l Canister
Tap for 5 to 20 l canister DIN 50
Tap for 5L and 10L polytainer (bag in box)
Tap for article 2894
Tap RD 45
Tashiro indicator (Methyl red/Methylene blue in ethanol)
TBC (4-tert-Butylpyrocatechol) 85 % in Water
TBX-Agar (Tryptone Bile Glucuronic Agar) Selective and differential medium for the detection and enumeration of ßGlucuronidase (+) E. coli according to ISO 16649.
Technical buffer solution pH 10.01 colour coded (blue) (±0.02/25 °C) (Twin Neck, traceable to SRM from NIST)
Technical buffer solution pH 10.01 colour coded (blue) (±0.02/25 °C) (Twin Neck, traceable to SRM from NIST)
Terrific Broth Liquid medium for the cultivation of recombinant Escherichia coli strains.
Terrific Broth, powder (24.0 g/l Yeast Extract, 12.0 g/l Tryptone, 12.54 g/l K2HPO4, 2.31 g/l KH2PO4)
Test strips for water analysis
CHEMSOLUTE® test strips are ideal for determining water hardness and for the semi-quantitative detection.
- Fast and reliable detection
- Dip, compare - done
- ... Product details
Tetrachloroethylene puriss. (min. 99.0 %)
Tetrahydrofuran anhydrous p. a. (min. 99.9 %, stab.)
Tetrahydrofuran for HPLC (min. 99.9 %)
Tetrahydrofuran for HPLC (min. 99.9 %)
Tetrahydrofuran p. a., ACS, Ph. Eur. (min. 99.9 %, stabilized with BHT)
Tetrahydrofuran puriss. (min. 99.9 %, stabilized with Ionol)
Tin(II) chloride dihydrate p. a. (min. 98.0 %)
TISAB I solution for fluoride determination
TISAB III solution for fluoride determination
Toluene acc. to ASTM D2699/D2700 (min. 99.5 %)
Toluene for HPLC (min. 99.8 %)
Toluene for pesticide analysis (min. 99.8 %)
Toluene for residue analysis (min. 99.8 %)
Toluene for synthesis (min. 99.5 %)
Toluene p. a., ACS, ISO, Ph. Eur. (min. 99.5 %)
Toluene puriss. (min. 99.7 %)
Total Acid Number (TAN) Standard 0.5 mg/g KOH
Transport buffer according to Michel
Triethylamine puriss. (min. 99.0 %)
Triple Sugar Iron Agar (TSI Agar)
Tris for molecular biology (min. 99,9%)
CHEMSOLUTE® Tris for molecular biology is highly pure, tested for a particularly low content of heavy metals, and free of DNases, RNases, proteases.
Tris has a good buffer capacity in the...
TRIS P. A. (MIN. 99.5 %)
Tryptic Soy Agar (TSA) Ph. Eur.
Tryptic Soy Agar (TSA) with Polysorbate 80 and Lecithin Ph. Eur. Solid medium with neutralisers for hygiene control by sampling disinfected surfaces.
Tryptic Soy Broth (TSB) Ph. Eur. Highly nutrient liquid medium for general purpose use, formulated according to Pharmacopeial Harmonized Method, USP and ISO 9308-1.
Tryptic Soy Broth (TSB), gamma irradiation sterilised, mycoplasma free, Liquid medium for media filling tests in the pharmaceutical industry. EP/USP, ISO 11137, ISO 13408.
Tryptone (powder) (Pancreatic digest of Casein)
Tryptone from Casein (trypsin-digested Casein)
Tryptone soya broth (TSB) EP USP, prepared medium in bottles, sterile
Tryptone Yeast Extract Agar (ISO) Solid medium for the enumeration of water microorganisms according to ISO standards.
TSA TLHTh Agar ready to use plates, triple wrapping, sterile, gamma-irradiated General purpose medium with neutralisers, containing animal and plant peptone according to Pharmacopoeial Harmonised Method and ISO Standards
TSC Agar (Tryptose Sulphite Cycloserine Agar) Solid medium for isolation and differentiation of Clostridium perfringens, ISO 6461-2, 7937, 14189.
TTC solution 1 %, sterile Additive for culture media as indicator for biological activity.
Tween® 20 for molecular biology
TWEEN 20®
u
Universal indicator solution
Uranine (Fluorescein-sodium) C.I. 45350
v
VOC Standard 100 mg/kg (12 Compound Mix in Ethanol)
VOC Standard 1000 mg/kg (12 Compound Mix in Ethanol)
VOC Standard 300 mg/kg (12 Compound Mix in Ethanol)
VOC Standard 3000 mg/kg (12 Compound Mix in Ethanol)
VOC Standard 50 mg/kg (12 Compound Mix in Ethanol)
VOC Standard 500 mg/kg (12 Compound Mix in Ethanol)
VRB Agar (Violet Red Bile Lactose Agar) Solid medium for the detection and enumeration of coliforms in milk and milk products, APHA, ICMSF, FIL-IDF, ISO 5541-1, ISO 4832. acc. to ISO 11133
VRBD Agar (Violet Red Bile Dextrose Agar) Ph. Eur. Selective solid medium for the enumeration of enterobacteria, acccording to ISO standards and Pharmacopeial Harmonized Methods.
w
Washing buffer according to Michel
Water - produced with ultrapure water system, comparable to bidest (conductivity <0.1 µS/cm)
Water - produced with ultrapure water system, comparable to bidest (conductivity <0.1 µS/cm)
Water - produced with ultrapure water system, comparable to bidest (conductivity <0.1 µS/cm)
Water - produced with ultrapure water system, comparable to bidest (conductivity <0.1 µS/cm)
Water ASTM type 1 , ACS
Water bath preservative (500 x)
Solution for the disinfection of water baths.
Not suitable for use in water reservoirs of CO2-incubators.
- Antimicrobial and antifungal effect
- Active... Product details
Water for HPLC (filtrated through 0.1 µm)
Water for LC-MS (filtrated through 0.2 µm)
Water for molecular biology H2O, sterile does not contain DNases, RNases or Proteases
Water for molecular biology H2O, sterile does not contain DNases, RNases or Proteases
Water for molecular biology H2O, sterile does not contain DNases, RNases or Proteases
Water for UHPLC-MS (filtrated through 0.1 µm, filled under inert gas)
Water LC-MS with 0.1 % v/v formic acid
Water p. a. (conform to EN ISO 3696)
Water, deionised
Water, ultrapure for AAS and ICP, ISO 3696, ASTM D-94, D-129, UV-filtered (0.4 µm)
Wijs solution for determination of the iodine number (0.2 N)
Wort Agar, powder for general solid medium for the cultivation of fungi.
Wort Broth Liquid medium for the cultivation of yeasts and other fungi.
x
2x YT Agar Solid culture medium used for the cultivation of recombinant E. coli and for maintenance and production of M13 phage and other single-stranded filamentous bacteriophages.
2x YT Broth (16.0 g/l Tryptone Liquid culture medium used for the massive growth of recombinant Escherichia coli strains.
2xYT Medium (powder) (16,0 g/l Tryptone, 10,0 g/l Yeast extract, 5,0 g/l Sodium chloride)
XLD Agar (Xylose Lysine Desoxycholate Agar) Medium for the isolation of enteropathogenic species, especially Shigella and Salmonella in food and animal feeding stuffs, according to ISO standards.
Xylene for histology
Xylene, > 98,5 %, for use in histology and cytology as solvent, and also as cleaning agent and fixing agent.
Product detailsXylene for synthesis (min. 98.5 %)
Xylene p. a., ACS, ISO, Ph. Eur. (mixture of isomers, min. 99.0 %)
Xylene p. a., ACS, ISO, Reag. Ph. Eur., Reag. USP (mixture of isomers, min. 99.0 %)
Xylene substitute, odourless (for histology)
Clear, colourless xylene substitute suitable for use in paraffin embedding, flashing or dewaxing paraffin sections. CHEMSOLUTE® Xylol is odourless and compatible with most high purity solvents. The...
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