Supplier: VWR Chemicals

TRITON™ X-100 (Polyethylene glycol tert-octylphenyl ether), TECHNICAL

Supplier: VWR Chemicals

Inhibitor of protein synthesis in eukaryotic organisms. Widely used to determine protein half-life and as a selection agent for yeast and fungi. Working concentration: 100 - 1000 μg/ml.

Supplier: VWR Chemicals

Methyl red solution_SC Reag. Ph. Eur. 1055101

Supplier: VWR Chemicals

VWR® Taq DNA Polymerase Master Mix is a ready to use 1,1X or 2X reaction mix. Simply add primers, template and water to carry out primer extensions and other molecular biology applications.

Supplier: VWR Chemicals

Ready to use culture media for microbiological test requirements in the food industry, water, environmental control and in the pharmaceutical industry. The range is manufactured from high quality raw materials. All the culture media are manufactured using selected dehydrated bases, and comply with various standards. All media are produced using the latest technology and are subject to strict quality controls carried out by qualified microbiologists.

Supplier: VWR Chemicals

Nitric acid 69% 69%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Sodium acetate trihydrate 99.0-101.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Hot Start PCR-To-Gel Taq Master Mix, 2X is a ready to use reaction cocktail that contains all required components, except primers and template DNA, for routine PCR amplification of DNA fragments up to 4 kb.

Supplier: VWR Chemicals

2-Propanol ≥99.7%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Methanol ≥98.5%, TECHNICAL

Supplier: VWR Chemicals

Due to its excellent separation capacity and its high sensitivity gas chromatography is a widely used technique for analytical purposes. In order to get proper identification and quantification results of the analysed compounds, reference standards are needed. These PESTINORM® reference substances can be used for the characterisation of GC column properties. In addition they may also be used for the identification of unknown compounds in a gas chromatogram or as standards in quantitative GC analysis.

Supplier: VWR Chemicals

Ammonium hydrogen carbonate ≥97%, GPR RECTAPUR®

Supplier: VWR Chemicals

The reagent is specially intended for use in testing Ph Eur and monographs. This solution was produced according 4.1.1 of Ph Eur specifications using Ph Eur reagent quality components and water meeting the Ph Eur monograph requirement for Purified Water.

Supplier: VWR Chemicals

Multi-Element Standard, Multi-element quality control standard 100 mg/L {Au; Ir; Pd; Pt; Rh; Ru; Os; Sn; Te} ARISTAR® for ICP, VWR® ARISTAR®, Matrix: 10% HCl, Application: ICP standards

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Iodinated potassium iodide solution (mixture Potassium iodide : Iodine) (40:20) g/l in aqueous solution Reag. Ph. Eur. 1070503

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Sand (sea sand), AnalaR NORMAPUR® analytical reagent, purified by acid, calcinated

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Potassium dichromate concentrate for dilution to 1/60 mol in aqueous solution, ConvoL NORMADOSE® volumetric solution

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Ammonium sulphate ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Avantor offers a comprehensive range of conductivity standards as Certified Reference Materials with the primary use calibrating of conductivity meters.

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Magnesium sulphate ≥95%, TECHNICAL

Supplier: VWR Chemicals

A standard mixture, typically used for food testing, containing the following components: 100 ug/ml each of Disulfoton [CAS:298-04-4] ; Fonofos [CAS:944-22-9] ; Parathion-methyl [CAS:298-00-0] ; Mevinphos [CAS:7786-34-7] ; Parathion [CAS:56-38-2] ; Phorate [CAS:298-02-2] ; Piperonyl butoxide [CAS:51-03-6] ; Triazophos [CAS:24017-47-8] in Toluene

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Calcium chloride 0.5 mol/l (1 N) in aqueous solution Reag. Ph. Eur. 1014601

Supplier: VWR Chemicals

Potassium-tert-butoxide ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

tri-Sodium citrate dihydrate 99.0-101.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

Supplier: VWR Chemicals

Urea 99.5-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Cyclohexane ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

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Citric acid, anhydrous ≥99.5% ACS

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Starch, soluble (from potato), TECHNICAL

Supplier: VWR Chemicals

Methanol ≥99.9%, HiPerSolv CHROMANORM® Reag. Ph. Eur., ACS, super gradient grade for HPLC, suitable for UPLC/UHPLC instruments

Supplier: VWR Chemicals

1,10-Phenanthroline hydrochloride monohydrate ≥99.0% analytical reagent