Supplier: VWR Chemicals

VWR offers riboneucleotides for amplification of RNA in in vitro transcription.

Supplier: VWR Chemicals

Component of YAC selection media.

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

Ammonium carbonate, Ultrapure

Supplier: VWR Chemicals

Hydroxyethyl cellulose, high purity

Supplier: VWR Chemicals

Potassium carbonate, anhydrous ≥99% ACS

Supplier: VWR Chemicals

HEPES is a general purpose buffer available for biological research.

Supplier: VWR Chemicals

RapidBlock™ solution reduces blocking time to five minutes for Western and dot blotting procedures on PVDF and nitrocellulose membranes. This protein-free formulation minimises cross-reactivity and non specific antibody binding, generating blots with low background and enhanced signal-to-noise ratio.

Supplier: VWR Chemicals

Saponin, Reagent Grade

Supplier: VWR Chemicals

PCR DNA Marker™ offers 8 fragments ranging from 50 to 2000 bp. The marker contains high intensity reference bands that are ideal for quick sizing of PCR products and restriction digests. Simply mix 10 μl of PCR DNA Marker™ with required quantity of loading buffer and load into well. There is sufficient material for 100 assays.

Supplier: VWR Chemicals

EZ-Vision® PCR DNA ladder is a pre-stained molecular weight ladder in loading buffer that allows immediate visualisation of DNA ladder post-electrophoresis. This non toxic, non mutagenic dye eliminates the need for ethidium bromide staining. Eight fragments range from 50 to 2000 bp with reference bands for easy identification.

Supplier: VWR Chemicals

Polyvinyl alcohol, M.W. 500 - 5,000 85-89 %, high purity, hydrolysed

Supplier: VWR Chemicals

D-(+)-Glucose monohydrate ≥99.5% for biotechnology

Supplier: VWR Chemicals

pH indicator goes from yellow to blue over a range of 6.0 to 7.6. Used to trace movement of fluids from the lymph and also for demonstration of fungal hyphae within plant roots.

Supplier: VWR Chemicals

A purine nucleoside essential for a variety of metabolic processes including energy transfer, signal transduction and mediation of inflammatory pathways.

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

DAB is commonly used for detection of horseradish peroxidase in membrane-bound and in situ applications.

Supplier: VWR Chemicals

Ribonuclease A is an endoribonuclease that efficiently hydrolyses RNA from tissue or bacterial cell cultures.

Supplier: VWR Chemicals

L(+)-Leucine USP

Supplier: VWR Chemicals

Cloning Buffer, SM BUFFER

Supplier: VWR Chemicals

With diethyl pyrocarbonate (DEPC).

Supplier: VWR Chemicals

Sodium benzoate NF

Supplier: VWR Chemicals

EZ-Vision® 100 bp DNA ladder is a pre-stained molecular weight ladder in loading buffer that allows immediate visualisation of DNA ladder post-electrophoresis.

Supplier: VWR Chemicals

Polyethylene glycol 3,350, Biotechnology Grade

Supplier: VWR Chemicals

Agarose I™ is a standard melting/gelling agarose, suitable for routine nucleic acid analytical/preparative applications (250 bp to 22 kb).

Supplier: VWR Chemicals

Commonly used to denature nucleic acids for electrophoresis and to study the secondary and tertiary structure of proteins.

Supplier: VWR Chemicals

High purity grade milk protein powder.

Supplier: VWR Chemicals

Detergent-free buffer for isolation of proteins from tissue culture cells. Cell lysis and the subsequent isolation of the crude cytoplasmic fraction completed in less than 30 m.

Supplier: VWR Chemicals

This kit isolates proteins from both the cytoplasmic and nuclear fractions of cultured cells. The cytoplasm and the nucleus are separated from one another by simple centrifugation steps following lysis in a non-ionic detergent. The entire procedure can be performed in less than 1,5 hours.

Supplier: VWR Chemicals

Ficoll® 400 is a neutral, hydrophilic polymer of sucrose, which readily dissolves in aqueous solutions.