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...

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Acetate 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) 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 pure 98/100 %

Acetic acid technical grade (min. 60.0 %)

Aceton for synthesis (min. 99.5 %)

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 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 %)

Acetonitril for synthesis (min. 99.5 %)

Acetonitrile for HPLC (min. 99.9 %)

Acetonitrile for HPLC (min. 99.9 %)

Acetonitrile for LC-MS (min. 99.95 %)

Acetonitrile for LC-MS (min. 99.95 %)

Acetonitrile for UHPLC-MS (min. 99.97 %)

Acetonitrile gradient grade for HPLC (min. 99.9 %)

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 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...

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Alkali blue indicator solution 0.04 % in denatured ethanol

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 (min. 96.0 %)

Di-Ammonium hydrogen phosphate p .a., ACS (min. 98.0 %)

Di-Ammonium hydrogen phosphate p .a., ACS (min. 99.0 %)

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 %)

Bioethanol 99 % denatured with MEK, IPA and Bitrex® (min. 99.8 %)

Bis(2-ethylhexyl) adipate

Blood Agar (base)

Boric acid 1 % with indicator

Boric acid 2 % without 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)

Brilliant Green Bile Broth Liquid medium for detection of coliforms in water according to APHA and ISO standards

Bromide bromate solution 0.05 mol/l (0.1 N)

Bromide bromate solution for 1000 ml volumetric solution c(Br2) 0.05 mol/l (0.1 N)

Bromocresol green–Methyl red solution

Bromocresol green solution 0.04 %

Bromocresol purple 1 % (w/w) aqueous solution

Bromocresol purple 1 % (w/w) in methanol

Bromophenol blue 0.1 % (w/v) aqueous solution

Bromophenol blue 0.1 % (w/v) in isopropyl alcohol

Bromophenol blue 0.4 % aqueous solution

Bromothymol blue solution 0.04 % in denatured ethanol

Bromphenol blue (min. 95.0 %)

Buffer solution pH 10.00 (±0.01/25 °C) colour coded (blue) (traceable to SRM from NIST)

Buffer solution pH 10.00 colour coded (blue) (±0.01/20 °C) (Twin Neck, traceable to SRM from NIST)

Buffer solution pH 6.881 (±0.010/20 °C) (acc. DIN 19266, Twin Neck, traceable to SRM from NIST)

Buffer solution pH 7.00 (±0.01/25 °C) colour coded (yellow) (traceable to SRM from NIST)

Buffer solution pH 9.00 (±0.02/20 °C) (traceable to SRM from NIST)

Buffer solution pH 9.21 - 30 pouches of 30 ml (blue), traceable to SRM from NIST

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. 99.5 %)

tert.-Butyl methyl ether p. a. (min. 99.8 %)

tert.-Butyl methyl ether puriss. (min. 99.0 %)

tert.-Butyl methyl ether puriss. (min. 99.9 %)

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)

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 %)

CHEMSOLUTE® Disinfect for disinfection according to WHO regulation

CHEMSOLUTE® Disinfect for disinfection according to WHO regulation

CHEMSOLUTE®Disinfect 2, Biocide

CHEMSOLUTE®acidic liquid cleaner

CHEMSOLUTE® Universal alkaline liquid cleaner

CHEMSOLUTE®Alkaline liquid cleaner, non- foaming, phosphate-free

CHEMSOLUTE® Sorb Oil and Chemical absorbent (dosing container 1800 ml)

CHEMSOLUTE® Disinfect for disinfection according to WHO regulation

CHEMSOLUTE® Disinfect for disinfection according to WHO regulation

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., Ph. Eur., USP, FCC, E330 (min. 99.7 %)

Citric acid solution 25 %

Citric acid solution 50 %

Clostridium perfringes Supplement (MUP + Cycloserine Selective Supplement)

Cobalt(II) chloride hexahydrate p. a., ACS, ISO, Ph. Eur. (min. 99.0 %)

Columbia Agar Ph. Eur.

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

Conductivity standard solution 1413 µS/cm (25 °C, traceable to SRM from NIST)

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

Cyclohexane for pesticide analysis (min. 99.8 %)

Cyclohexane for residue analysis (min. 99.8 %)

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 Ph. Eur., 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

DG 18 Agar (Dichloran Glycerol Chloramphenicol Agar) (base)

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 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 %)

Diethylene glycol puriss. (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 for synthesis (min. 99.8 %)

Dimethyl sulfoxide headspace grade (min. 99.99 %)

Dimethyl sulfoxide p. a., ACS (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.

Product details

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

DMSO - Dimethyl sulfoxide ACS (min. 99.9 %) suitable for cell culture

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

Egg Yolk Tellurite Emulsion 20 %, sterile

Electrode cleaning solution pepsin/HCl (for removing of organic contamination from electrodes)

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 solution 5 % KCl dissolved oxygen electrolyte

Electrode filling solutions

These high-quality electrolyte solutions are perfectly suited to the secure and reliable maintenance and care of electrodes.

Electrode storage solutions

The high-quality electrode storage solutions from CHEMSOLUTE® are perfectly suited for the safe and reliable storage of electrodes.

Electrolyte F22

Electrolyte F22

Enterobacteriaceae Enrichment Broth Mossel (EE Broth)

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 Acetone

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® for histology (min. 99.7 %)

Ethanol 99 % denatured with MEK, IPA and Bitrex® (min. 99.8 %)

Ethanol 99 % denatured with MEK, IPA and Bitrex® for histology (min. 99.7 %)

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 p. a., ACS, Ph. Eur., USP (min. 99.9 %)

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 %)

Ethyl acetate pure (min. 99.0 %)

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 %)

f

FaSSIF V2 solution pH 6.50 (25°C) without enzyme Dissolution media, RTU

Fehling solution I

Fehling solution II

Ferroin solution (redox indicator)

FeSSIF V2 solution pH 5.8 (25°C) without enzyme Dissolution media, RTU

Formaldehyde solution 4 % phosphate buffered (stab.)

Formaldehyde solution 4 % phosphate buffered (stab.)

Formaldehyde solution 4.5 % for histology 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 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)

Fraser Listeria Selective Supplement

g

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 Listeria Selective Supplement

HCl/NaCl solution pH 1.2 (±0.02/25°C) Dissolution media, RTU compliant to Ph.Eur.

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 %)

n-Heptane reference fuel acc. to ASTM D2699/D2700 (min. 99.75%)

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 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 pure, technical min. 20% HCl

Hydrochloric acid puriss. (min. 25.0 %)

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 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 %)

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 for HPLC (min. 99.5 %)

Isooctane for pesticide analysis

Isooctane for synthesis (min. 99.0 %)

Isooctane p. a., ACS, Ph. Eur. (min. 99.5 %)

Isoparaffin 162-176 °C filtered through 0.2 µm

Isopropanol

Isopropanol 70 Biocide (min. 69.0 %)

k

Kalilauge 50 % (w/w), 751 g/l

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...

Product details

Kjeldahl tablets NAS (Sodium sulfate 1.0 g/Selenium 0.05 g)

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 (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 Liquid medium, low salt, for general purposes and molecular genetic studies of Escherichia coli.

LB Broth acc. to Miller 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)

Legionella BCYE Growth Supplement

Legionella GVPC Selective Supplement

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...

Product details

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.

MacConkey Broth Ph. Eur.

Magnesium acetate tetrahydrate p. a., ACS (min. 99.5 %)

Magnesium chloride hexahydrate p. a., ACS, ISO (min. 99.0 %)

Magnesium sulfate anhydrous puriss (min. 98.0 %)

Magnesium sulfate heptahydrate p. a., ACS, Ph. Eur. (min. 99.5 %)

Malt extract agar for microbiology 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)

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. 99.8 %)

Methanol puriss.(min. 99.5 %)

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 %)

Methanol VLSI (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 purple solution (15 % v/v) in isopropyl alcohol

Methyl red solution 0.1 % in denatured ethanol

Methylated spirit (denatured Ethanol 96 %) (min. 96.1 %)

Methylcyclohexane for synthesis (min. 99.0 %)

Methylene blue solution 0.1 % in ethanol

Methylene blue solution 1 %

Microinstant® Listeria Selective Agar Base according to Ottaviani and Agosti

Milk Plate Count Agar., 10x450ml Solid medium for the plate count of milk and dairy products, according to ISO 4833, ISO 8552, ISO 17410, DIN and FIL/IDF standards. 500 ml bottles. Injectable cap: Plastic screw inner cap. For needles <=0.8mm

MIXTURE PEPTON (PEPSIN)/ HCL

Mixture 1,4-Dioxane (70/30)

Mixture 2-Propanol - 1-Methoxy-2-Propanol 80/20 v/v

Mixture 4-tert-Butylcatechol/Methanol 85-15

Mixture Acetic acid-Isooctane 60/40

Mixture acetic acid/chloroform 3 : 2 (60 % CH3COOH, 40 % CHCl3)

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 ASTM D5776-99

Mixture Methanol 1,4-Butanediol

Mixture Methanol Water 25-75

Mixture Methanol Water Ammonium acetate

Mixture Methanol/tert.-Butanol 90 : 10 (% w/w)

Mixture methanol/water 50 : 50 (% v/v)

Mixture methanol/water 50 : 50 (% w/w)

Mixture Phenol /1.1.2.2. Tetrachloroethane 60/40

MOPS (3-Morpholinopropanesulfonic acid) (min. 99.5 %), buffer grade for biochemistry

MRS Agar ISO

MUG Fluoreszent Supplement (4- Methylumbelliferyl-β-D-Glucuronide)

MYP Agar (Mannitol Egg Yolk Polymyxin Agar) (base), selective 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 %)

Nitrate - test strips (0-10-25-50-100-250-500 mg/l, 100 strips, semi-quantitative determination)

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

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 aid for screw caps

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)

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 %)

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 (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 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 (99.8 %)

2-Propanol technical grade, pure (99.8 %)

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.

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 details

Paraffin pastilles for histology (50 – 52 °C)

PBS 1 X, pH 7.4, tablets for 1000 ml (phosphate buffered saline)

PBS 10x, powder for 25 l (5 pouches for each 5 l phosphate-buffered saline 10x)

PBS 10x, powder for 5 l (5 pouches for each 1 l phosphate-buffered saline 10x)

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 ISO Liquid medium for the dilution and nonselective pre-enrichment from food samples. ISO 6579-1, ISO 6785, ISO 6887, ISO 8261

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 30-40 °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...

Product details

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...

Product details

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)

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)

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)

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.

pH Calibration kit 2 x pH 4.01 (20 °C) , 2 x pH 7.01 (20 °C), 2 x pH 10.01 (20 °C), 30 ml/tube, colour coded

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...

Product details

pH Indicator paper pH 1-14 (graduation in 1 pH units, universal indicator, 5 m X 7 mm)

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)

pH Indicator strips pH 2.5-4.5 (non bleeding, 100 strips, 1 pad)

pH Indicator strips pH 6.5-10.0 (graduation in 0.5 pH units, non bleeding, 100 strips, 2 pad)

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), 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

Polyvinylalcohol 4-88

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 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 0.23 mol/l (0.23 N)

Potassium hydroxide solution 30 %

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.

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 selective agar, Cetrimide Agar Ph. Eur. according to the harmonized pharmacopoeia methods and ISO standard

Purified water according to Ph. Eur. 9.4

Pyridine p. a., ACS, USP, Ph. Eur. (min. 99.0 %)

r

R2A Agar Ph. Eur.

Raffinose pentahydrate (min. 99.0 %)

Raffinose pentahydrate (min. 99.0 %)

Raka Ray Agar, pack of 10x200 ml (in 250 ml bottles)

Rappaport Vassiliadis Broth

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

SDS-solution 20% pure, Sodium dodecyl sulfate solution

Sea sand purified by acid and calcined p. a., DAB

Silica gel 60 (0.063 – 0.2 mm) for column chromatography

Silica gel 60 (0.063 – 0.2 mm) for column chromatography

Silica gel with cobalt-free humidty indicator

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 sulfate solution for COD determination (80 g/l in sulfuric acid, acc. DIN 38409-H43-1)

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) 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 carbonate solution for 1000 ml volumetric solution c(NA2CO3) 0.05 mol/l (0.1 N)

Sodium chloride p. a., ASTM B117, ISO 9227/2017

Sodium chloride p. a., Ph. Eur. (99.0-100.5 %)

Sodium chloride solution 0.1 mol/l (0.1 N)

Sodium chloride technical

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 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 %)

Sodium hydroxide 15 % w/w puriss.

Sodium hydroxide 25 % w/w

Sodium hydroxide 25 % w/w p. a.

Sodium hydroxide 32 % w/w puriss.

Sodium hydroxide micro granules p. a. (min. 98.8 %)

Sodium hydroxide micro granules p. a. (min. 99.5 %)

Sodium hydroxide pellets Ph. Eur., NF, BP, JP, FCC EU231/2012 (min. 98.0 %)

Sodium hydroxide sol. 45 %

Sodium hydroxide sol. 50 % (w/w), Ph. Eur., free form mercury

Sodium hydroxide solution 0.01 mol/l (0.01 N)

Sodium hydroxide solution 0.02 mol/l (0.02 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 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 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) 0.5 mol/l (0.5 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 %

Spezialbenzene 30/75

Spray bottle with atomiser, 100 ml (Flow volume: approx. 0.18 ml/stroke)

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 0.5 mol/L (1.0 N)

Sulfuric acid 19 %

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 technical 96 %

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

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...

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t

DL-α-Tocopherol E307 (Vitamin E)

TA Indicator, Phenolphthalein free

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

Tashiro indicator (Methyl red/Methylene blue in ethanol)

TBC (4-tert-Butylpyrocatechol) 85 % in Water

TBX-Agar TRYPTONE BILE GLUCURONIC AGAR

TECATOR mixed indicator solution in methanol

Technical buffer solution pH 10.00 colour coded (blue) (±0.02/25 °C) (Twin Neck, traceable to SRM from NIST)

Technical 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: ±0.02...

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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.

Tetrachloroethylene puriss. (min. 99.0 %)

Tetrahydrofuran anhydrous p. a. (min. 99.9 %, stab.)

Tetrahydrofuran for HPLC (min. 99.9 %)

Tetrahydrofuran p. a., ACS, Ph. Eur. (min. 99.9 %, stabilized with BHT)

Tetrahydrofuran puriss. (min. 99.0 %, stabilized with BHT)

Tetrahydrofuran puriss. (min. 99.9 %, stabilized with Ionol)

Thymol blue solution 0.04 % in denatured ethanol

Tin(II) chloride dihydrate p. a. (min. 98.0 %)

TISAB I solution for fluoride determination

TISAB III solution for fluoride determination

Toluene for HPLC (min. 99.8 %)

Toluene for pesticide analysis (min. 99.8 %)

Toluene for residue 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...

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TRIS P. A. (MIN. 99.5 %)

Triton® X-100 for molecular biology

Triton® X-100 for molecular biology

Tryptic Soy Agar (TSA) Ph. Eur.

Tryptic Soy Agar (TSA) with Polysorbate 80 and Lecithin Ph. Eur.

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.

Tryptone (powder) (Pancreatic digest of Casein)

Tryptone from Casein (trypsin-digested Casein)

TSC Agar (Tryptose Sulphite Cycloserine Agar)

TTC solution 1 %, steril

Tween® 20 for molecular biology

TWEEN 20®, min. 97%

TWEEN 20®, min. 97%

u

Universal indicator solution

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)

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.

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 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)

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.

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Xylene 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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Xylene technical grade (min. 98.5 %)

Xylene technical grade mixture of Isomers suitable for histological use

Xylol redest. (min. 99.0 %)

y

Yeast Extract

Yeast Extract (powder)

Yeast extract (powder) for microbiology

YGC Agar (Yeast Extract Glucose Chloramphenicol Agar) Solid and selective medium for the isolation and enumeration of yeast and moulds in milk and dairy products, according to ISO standard 7954 and FIL-IDF 94B.

z

Zinc acetate dihydrate p. a. (min. 99.5 %)

Zinc acetate dihydrate puriss., USP (99.0-102.0 %)

Zinc chloride anhydrous puriss., DAB, Ph. Eur., BP, Ph. Franc., USP (98.0–100.5 %)

Zinc oxide puriss., BP, EP, USP (min. 99.8 %)

Zinc sulfate heptahydrate p. a., ACS, ISO, Ph. Eur. (min. 99.5 %)

Zinc sulphate solution 0.1 mol/l acc. Ph. Eur. chapter 4.2.2 (0.1 N) - EP ref. no. 3008600

Zirconium(IV) oxide chloride octahydrate p. a. (min. 99.5 %)