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4401 results for "VWR Chemicals"

4401 Results for: "VWR Chemicals"

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Nitro blue tetrazolium chloride (NBT), Ultrapure

Nitro blue tetrazolium chloride (NBT), Ultrapure

Supplier: VWR Chemicals

Nitro blue tetrazolium chloride (NBT), Ultrapure

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EDTA disodium salt dihydrate ≥99.0%, Proteomics Grade

EDTA disodium salt dihydrate ≥99.0%, Proteomics Grade

Supplier: VWR Chemicals

A reversible metalloprotease inhibitor useful for chelating metal ions.

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Bromophenol blue sodium salt ACS

Bromophenol blue sodium salt ACS

Supplier: VWR Chemicals

Bromophenol blue sodium salt ACS

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Polypropylene glycol, M.W. 2,000, Ultra Pure Grade

Polypropylene glycol, M.W. 2,000, Ultra Pure Grade

Supplier: VWR Chemicals

Polypropylene glycol, M.W. 2,000, Ultra Pure Grade

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Sodium sulphite, anhydrous ≥98% ACS

Sodium sulphite, anhydrous ≥98% ACS

Supplier: VWR Chemicals

Sodium sulphite, anhydrous ≥98% ACS

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Ethylene glycol, high purity

Ethylene glycol, high purity

Supplier: VWR Chemicals

Colourless, slightly viscous liquid. Clear with no visible particulates.

   Sustainable Options Available
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N-Decyl-N,N-dimethyl-3-ammonio-1-propanesulphonate(sulphobetaine-10, SB-10) ≥99% for biotechnology
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Phenol red sodium salt ACS

Phenol red sodium salt ACS

Supplier: VWR Chemicals

Phenol red sodium salt ACS

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Lithium chloride 8 mol/l in aqueous solution for biotechnology

Lithium chloride 8 mol/l in aqueous solution for biotechnology

Supplier: VWR Chemicals

A convenient, ready-to-use solution that helps to remove inhibitors of cDNA synthesis and translation.

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VWR®, dTTP solution

VWR®, dTTP solution

Supplier: VWR Chemicals

Deoxyribonucleotides are the foundation of DNA and it takes thousands of these nucleotides to make up DNA.

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Toluidine blue O, powder, Certifiable Grade

Toluidine blue O, powder, Certifiable Grade

Supplier: VWR Chemicals

A blue counterstain often used for metachromatic staining of mast cells, cartilage, and acid mucins. Black to dark green fine powder

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VWR®, Tris-borate-EDTA (TBE) buffer

VWR®, Tris-borate-EDTA (TBE) buffer

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).

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VWR® UltraPure, PBS and TBS wash buffers

VWR® UltraPure, PBS and TBS wash buffers

Supplier: VWR Chemicals

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

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Tween® 20 (Polysorbate), Proteomics Grade

Tween® 20 (Polysorbate), Proteomics Grade

Supplier: VWR Chemicals

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

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VWR® Native Bovine Trypsin (from Pancreas)

VWR® Native Bovine Trypsin (from Pancreas)

Supplier: VWR Chemicals

From bovine pancreas.

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Phthalic acid ≥99.5%

Phthalic acid ≥99.5%

Supplier: VWR Chemicals

Phthalic acid ≥99.5%

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VWR® Terrific Broth, Liquid for Biotechnology

VWR® Terrific Broth, Liquid for Biotechnology

Supplier: VWR Chemicals

Terrific broth medium containing high levels of tryptone and yeast extract necessary for high density of cells to increase plasmid yield. Terrific broth liquid is used for the preparation of E. coli.

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VWR® YPD, Media, Liquid, for Biotechnology

VWR® YPD, Media, Liquid, for Biotechnology

Supplier: VWR Chemicals

A complete medium for the propagation and maintenance of yeast. The composition of YPD is (w/v) 1% yeast extract, 2% peptone, and 2% D-glucose.

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Sodium dihydrogen phosphate, anhydrous ≥98.0%, Reagent Grade

Sodium dihydrogen phosphate, anhydrous ≥98.0%, Reagent Grade

Supplier: VWR Chemicals

Sodium dihydrogen phosphate, anhydrous ≥98.0%, Reagent Grade

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VWR® Gentle ReView™, Stripping Buffer

VWR® Gentle ReView™, Stripping Buffer

Supplier: VWR Chemicals

Gentle ReView™ Stripping Buffer is a mild, yet effective method for stripping primary and secondary antibodies from PVDF or nitrocellulose membranes.

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Potassium dihydrogen phosphate, anhydrous ≥99% ACS

Potassium dihydrogen phosphate, anhydrous ≥99% ACS

Supplier: VWR Chemicals

Potassium dihydrogen phosphate, anhydrous ≥99% ACS

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L(-)-Cystine USP

L(-)-Cystine USP

Supplier: VWR Chemicals

L(-)-Cystine USP

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Manganese(II) chloride tetrahydrate 98-101% ACS

Manganese(II) chloride tetrahydrate 98-101% ACS

Supplier: VWR Chemicals

Manganese(II) chloride tetrahydrate 98-101% ACS

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Ethidium bromide ≥98% for biotechnology

Ethidium bromide ≥98% for biotechnology

Supplier: VWR Chemicals

Fluorescent stain for visualizing nucleic acids.

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Adenosine 5'-monophosphate disodium salt (AMP disodium salt) hydrate, Ultra Pure Grade for biochemistry

Adenosine 5'-monophosphate disodium salt (AMP disodium salt) hydrate, Ultra Pure Grade for biochemistry

Supplier: VWR Chemicals

AMP Disodium Hexahydrate
Intermediate in energy metabolism.

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Magnesium chloride, anhydrous ≥98%, high purity

Magnesium chloride, anhydrous ≥98%, high purity

Supplier: VWR Chemicals

Magnesium chloride, anhydrous ≥98%, high purity

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VWR® EZ-Vision®, DNA Ladder, 1 kb

VWR® EZ-Vision®, DNA Ladder, 1 kb

Supplier: VWR Chemicals

EZ-Vision® 1 kb DNA ladder is a pre-mixture of DNA marker, loading buffer and a proprietary fluorescent DNA visualisation dye that can be applied directly to the gel. This non toxic, non mutagenic dye eliminates the need for ethidium bromide staining. The 1 kb ladder consists of 10 double-stranded bands with molecular weights between 200 and 10 000 bp. The intensity of individual bands varies to facilitate easy identification.

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3-Hydroxy-2,4,6-tribromobenzoic acid ≥97%, high purity

3-Hydroxy-2,4,6-tribromobenzoic acid ≥97%, high purity

Supplier: VWR Chemicals

3-Hydroxy-2,4,6-tribromobenzoic acid ≥97%, high purity

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Sodium thiocyanate, Reagent Grade

Sodium thiocyanate, Reagent Grade

Supplier: VWR Chemicals

Sodium thiocyanate, Reagent Grade

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Haematoxylin, high purity for histology

Haematoxylin, high purity for histology

Supplier: VWR Chemicals

Nuclei stain used for general animal histology. Also used as a pH indicator: goes from red to yellow over a range of 0.0 to 1.0, and light yellow to violet over a range of 5.0 to 6.0.

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