782 Results for: "VWR"

Supplier: VWR

Sodium hydroxide, beads, Reagent Grade

Supplier: VWR

A quality general application agarose that provides good resolution and is cost-effective for high volume users.

Supplier: VWR

Phenol ≥99.0%, crystalline, Ultra Pure Grade

Supplier: VWR

D-(+)-Raffinose pentahydrate, Ultrapure

Supplier: VWR

Iron(III) chloride hexahydrate ACS

Supplier: VWR

2-Propanol ≥99% for biotechnology

Supplier: VWR

This charger works with all Boreal, National and Motic Swiftline cordless LED microscopes.

Supplier: VWR

1X Solution Composition:137 mM NaCl, 2.7 mM KCl, 9.5 mM Phosphate buffer

Supplier: VWR

Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) for biotechnology

Supplier: VWR

A substitute for acid fuschin in Van Gieson stain. Also used for staining proteins after electrophoresis.

Supplier: VWR

Potassium dihydrogen phosphate, anhydrous ACS

Supplier: VWR

A competitive and reversible serine protease inhibitor of chymotrypsin, trypsin, kallikrein and plasmin

Supplier: VWR

Calcium chloride, anhydrous ≥96% ACS

Supplier: VWR

L(+)-Asparagine, anhydrous, high purity

Supplier: VWR

X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) ≥99% (by enzymatic purity), Ultra Pure Grade

Supplier: VWR

Beta-D-Glucose oxidase with high purity grade and storage in frozen condition.

Supplier: VWR

Polyethylene glycol is used for the isolation of plasmid DNA and the precipitation of phage.

Supplier: VWR

A fluorescent stain for nucleic acids in agarose and polyacrylamide gels. Concentrations of 120 ?M will detect DNA at levels of 25-50 ng per band. Also used for to localize nucleic acids in a variety of cell types

Supplier: VWR

Biological buffers are useful for cell culture in vitro, enzyme assays, and some electrophoretic applications at physiological pH.

Supplier: VWR

Supplier: VWR

Magnesium sulphate heptahydrate ACS

Supplier: VWR

Sodium sulphite, anhydrous ACS

Supplier: VWR

Biological buffers are useful for cell culture in vitro, enzyme assays, and some electrophoretic applications at physiological pH.

Supplier: VWR

IPTG (isopropyl-β-D-thiogalactopyranoside) ≥99.0%, Ultra Pure Grade

Supplier: VWR

Part Fleming Triple stain, a chromosome stain prepared with light green SF and in Gram stain.

Supplier: VWR

Sodium thiosulphate pentahydrate, Proteomics Grade

Supplier: VWR

Coomassie brilliant blue G-250, Proteomics Grade

Supplier: VWR

Phenol Chloroform 5:1 Solution. An optimised mixture that can be used directly to replace the phenol and chloroform recommended in the one-step phenol purification method.

Supplier: VWR

A reagent for the preparation of competent cells for transformation.

Supplier: VWR

Deoxyribonucleotides are the foundation of DNA and it takes thousands of these nucleotides to make up DNA. DNA consists of a sugar molecule (deoxyribose), a nitrogenous base (purine in adenine and guanine, pyrimidine in thymine or cytosine) and a phosphate molecule. VWR® deoxyribonucleotides are ideal for the amplification of DNA.