795 Results for: "VWR"

Supplier: VWR

Suitable for bioprocessing. BSE/TSE free. Endotoxin tested. Custom packaging and testing available. Change management and notification available. Samples available.

Supplier: VWR

These buffer solutions are for calibrating pH meters

Supplier: VWR

VividPro™ is a generic fluorescent stain for protein gel electrophoresis that can be used to visualize proteins.

Supplier: VWR

Anionic - negatively-charged (carboxylates, sulfates or sulfonates in alkali metal form). Utilized for applications ranging from solubilizing membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis. Used for complete disruption of membranes.

Supplier: VWR

Following electrophoresis, proteins are frequently transferred from the polyacrylamide gel onto PVDF or nitrocellulose membranes for use in immunoblotting or sequencing

Supplier: VWR

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

Supplier: VWR

For applications ranging from solubilizing membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis.

Supplier: VWR

Sodium chloride, high purity

Supplier: VWR

1X Solution Composition: 137 mM NaCl, 2.7 mM KCl, 9.8 mM Phosphate buffer

Supplier: VWR

Mineral oil, white (petroleum) light, high purity

Supplier: VWR

VWR® Premixed LB Agar Miller

Supplier: VWR

Suited for purification of nucleic acids or polypeptides from cell sources and inhibition of both RNase and protease activity.

Supplier: VWR

D-(+)-Glucose for biotechnology

Supplier: VWR

Fine white powder.

Supplier: VWR

TBE is optimized for DNA electrophoresis techniques using both acrylamide and agarose.A concentrated (10X), pH adjusted solution of Ultra Pure Grade Tris Buffer, ACS Grade Boric Acid & EDTA which when reconstituted to a working (1X) Solution concentration, contains 0.089M Tris, 0.089M Borate & 0.002M EDTA.

Supplier: VWR

DL-Malic acid 99-100.5%, high purity

Supplier: VWR

Potassium acetate ACS

Supplier: VWR

Sodium hydrogen carbonate ≥99.0%, powder, Lab-Grade

Supplier: VWR

A penicillin derivative that inhibits cell wall synthesis in gram-negative and gram-positive bacteria.

Supplier: VWR

Bovine Serum Albumin (BSA)

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

β-Dihydronicotinamide adenine dinucleotide disodium salt (NADH-Na₂, reduced form) trihydrate, Reagent Grade

Supplier: VWR

Nitro blue tetrazolium chloride (NBT), Ultrapure

Supplier: VWR

Ammonium chloride ACS

Supplier: VWR

Sodium acetate, anhydrous ACS

Supplier: VWR

Common reagent for nucleic acid hybridization procedures for detection of DNA/RNA.

Supplier: VWR

Diammonium hydrogen citrate, high purity

Supplier: VWR

Supplier: VWR

Common reagent in routine nucleic acid procedures and electrophoresis loading dyes.

Supplier: VWR

HEPES, 1M, pH 7.3, VWR®