"VWR"

Supplier: VWR

Commonly used stain for the detection of protein bands following electrophoresis.

Supplier: VWR

A pH indicator (Yellow to Red; range 6.8 - 8.4).

Supplier: VWR

D-(-)-Sorbitol ≥96%, high purity

Supplier: VWR

EDTA dipotassium salt dihydrate, Ultrapure

Supplier: VWR

1X Solution Composition:137 mM NaCl,2.7 mM KCl,9.8 mM Phosphate buffer
May be sterilized by filtration.
Does not contain magnesium or calcium.
pH at 25°C (1X PBS): 7.3 – 7.5
Conductivity at 25°C (1X PBS): 13,500-17,000 umhos

Supplier: VWR

Xylene cyanole FF, Ultrapure

Supplier: VWR

Sodium dihydrogen phosphate monohydrate 98.0-102.0%, white crystalline powder ACS

Supplier: VWR

Sodium metabisulfite ≥97% ACS

Supplier: VWR

Sodium hydrogen carbonate ACS

Supplier: VWR

Bright red powder

Supplier: VWR

Crystalline. Prepared by a cold alcohol isolation procedure. This salt-free preparation is the purest material ideal for sensitive biochemical and diagnostic assays. DNase- and RNase-free, virtually free of globulins and other interfering contaminants.

Supplier: VWR

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

Supplier: VWR

Diethyl pyrocarbonate ≥97.5%, high purity

Supplier: VWR

VWR® electrophoresis gel loading dyes are tested for contaminating DNase, RNase, and protease activity and are sterile filtered for long shelf life and stability. In addition, all dyes are function tested and do not interfere with sample migration. Their ready-to-use format eliminates exposure to potentially irritating and harmful powdered dyes. Agarose Gel Loading Dye is designed to optimize loading nucleic acids in acrylamide and agarose gels by imparting color to the sample to ensure efficient sample distribution into each well. Its blend of three tracking dyes make estimating sample migration simple and reliable.

Supplier: VWR

D-(+)-Glucose 40% (w/v) in aqueous solution, Ultra Pure Grade for biochemistry

Supplier: VWR

Clear colorless liquid