8355 Results for: "VWR Chemicals"

Supplier: VWR Chemicals

Ethanol denatured (industrial methylated spirit) ≥99%, GPR RECTAPUR® (denatured with methanol)

Supplier: VWR Chemicals

Compact HDPE canisters (Cat. Nos. 845xx.365) are compatible with Miele dosing cabinets.

Supplier: VWR Chemicals

Mollifex™ is used to soak the cut face of paraffin embedded tissue blocks prior to sectioning is useful to facilitate the mechanical process of sectioning.

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

Wash buffers ideal for use in applications such as Western blotting and ELISA. Prevents high background by effectively removing unbound reagents.

Supplier: VWR Chemicals

Guanidinium thiocyanate 99,0, AnalaR NORMAPUR® zA

Supplier: VWR Chemicals

The tightening of regulatory requirements and the increasing demands of QA/QC methodology is becoming more important across all market sectors. The demand for standards to support testing methods continues to increase, and this growth applies to water determination according to Karl Fischer. Avantor now offers a complete range of Karl Fischer water standards as CRMs to calibrate and monitor equipment and check test results.

Supplier: VWR Chemicals

These standards can be used for calibration, control, verification, qualification or method validation of kinematic and dynamic viscosity measurement instruments (both manual and automatic). Each standard is certified for kinematic viscosity (mm²/s, cSt), dynamic viscosity (cP) and density (g/ml) at a range of temperatures.

Supplier: VWR Chemicals

Phosphate (as P) 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Contents: KH₂PO₄ in H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Lactate standard solution, 1000 mg/l, VWR®, Contents: CH₃CH(OH)COONa in H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

Nitric acid 68%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

Surface sampling sponges in two forms: Dry sponge sterile sampling bag with write-on strip, containing a dry, biocide-free cellulose sponge, or wet sponge sterile sampling bag, with a foil-sealed, pre-moistened cellulose sponge, and 10 ml of sterile neutralising buffer.

Supplier: VWR Chemicals

Potassium permanganate concentrate for dilution to 0.02 mol (0.1N) in aqueous solution, ConvoL NORMADOSE® volumetric solution

Supplier: VWR Chemicals

Lead(II) nitrate ≥99.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur.

Supplier: VWR Chemicals

Hydrochloric acid 20%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

Zinc ≥99.9%, pellets, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

Non-ionic detergent efficiently separates hydrophilic proteins from membrane spanning, hydrophobic proteins without altering biological activity.

Supplier: VWR Chemicals

Potassium cyanide ≥96.0%, AnalaR NORMAPUR® ACS analytical reagent

Supplier: VWR Chemicals

Sodium chloride ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Turpentine oil, TECHNICAL

Supplier: VWR Chemicals

Arsenic Standard, 1000 mg/L, VWR® ARISTAR®, Arsenic, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

Potassium dihydrogen phosphate, anhydrous ≥99% ACS

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

Papanicolaou's Orange G solution (OG 6), Gurr™ Microscopy_Staining

Supplier: VWR Chemicals

TBE is optimised for DNA electrophoresis techniques using both acrylamide and agarose. Buffers are available as liquid concentrate or Ready-Pack™ (a foil pouch containing sufficient material to prepare 1 litre of 10X concentrate).

Supplier: VWR Chemicals

Contains a mixture of hydrochloric acid and alcohols with some EDTA.

Supplier: VWR Chemicals

Copper(II) nitrate trihydrate ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Copper(II) nitrate hemipentahydrate ≥97%, TECHNICAL

Supplier: VWR Chemicals

Sodium sulphite, anhydrous ≥98% ACS