782 Results for: "VWR"
Oxalic acid dihydrate, high purity
Supplier: VWR
Oxalic acid dihydrate, high purity
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Glutaraldehyde 50% in aqueous solution, Reagent Grade
Supplier: VWR
Glutaraldehyde 50% in aqueous solution Reagent Grade, Reagent Grade
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Sodium hydroxide 10 N in aqueous solution, Reagent Grade, VWR®
Supplier: VWR
Sodium hydroxide 10 N in aqueous solution, Reagent Grade, VWR®
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D-(+)-Sucrose, Ultrapure DNase-, RNase-free
Supplier: VWR
DNase- and RNase-free.Common reagent in routine nucleic acid procedures and electrophoresis loading dyes.
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VWR® Hypotonic Lysis Buffer
Supplier: VWR
Cell lysis in detergent-free Hypotonic Lysis buffer and the subsequent isolation of the crude cytoplasmic fraction can be completed in less than 30 minutes
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VWR® HistoChoice® Clearing Agent
Supplier: VWR
Less hazardous replacement for xylene and toluene. Compatible with organic mounting media, clearing agent is designed to work with isopropanol in automated processors. It also offers faster wax dissolution and slower evaporation than xylene with no oily residue. Clearing agent can be recycled by distillation.
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Creatine phosphate disodium salt, high purity
Supplier: VWR
Creatine phosphate disodium salt, high purity
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Polyethylene glycol 3,350, Biotechnology Grade
Supplier: VWR
Polyethylene glycol 3,350, Biotechnology Grade for biotechnology
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Disodium hydrogen phosphate heptahydrate ACS
Supplier: VWR
Disodium hydrogen phosphate heptahydrate ACS
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VWR® TRIS EDTA Buffer, Biotechnology Grade
Supplier: VWR
VWR® TRIS EDTA Buffer, Biotechnology Grade
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IPTG (isopropyl-β-D-thiogalactopyranoside), Ultrapure
Supplier: VWR
Non-animal origin (NAO) IPTG is recommended lacZ selection applications where animal derived products are prohibited. NAO IPTG is free of animal products and dioxane free. Purity is greater than 98%.
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Phenol ≥99% saturated solution in water, Biotechnology Grade, buffered
Supplier: VWR
Packaged at pH 6.6, this mixture is provided with a supplemental alkaline buffer that
allows the researcher to easily increase the pH to 7.9 for DNA purification. When mixed with Chloroform:Isoamyl Alcohol (24:1), it makes an optimized reagent for DNA purification. Doubly distilled, high purity phenol packaged under nitrogen. Safer, easier alternative to crystalline phenol.
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Bovine Rnase A (from Pancreas)
Supplier: VWR
Ribonuclease A is an endoribonuclease that efficiently hydrolyzes RNA contaminants in DNA preparations from tissue or bacterial cell cultures. RNase A is used for a variety of molecular biology applications, most commonly for the hydrolysis of RNA that contaminates DNA preparations. This enzyme is used during plasmid purification without nicking or degrading plasmid.
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Water, Cell Culture Grade low in endotoxins
Supplier: VWR
VWR® Cell culture grade water is extremely low in endotoxin, free of DEPC (Diethyl pyrocarbonate) and other chemical additives. The product is 0.2 um filtered. It is suitable in cell culture applications.
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Potassium hydrogen phthalate 99.95-100.05% ACS
Supplier: VWR
Potassium hydrogen phthalate 99.95-100.05% ACS
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Chloroform stabilized for biotechnology
Supplier: VWR
Chloroform stabilised for biotechnology
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4-Nitrophenyl phosphate disodium salt hexahydrate (pNPP) substrate 5 mg, tablets, Reagent Grade
Supplier: VWR
Preferred substrate for high sensitivity detection of alkaline phosphatase in EIA assays. Read at 405 nm.
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Milk, non fat (skimmed milk), powder, Proteomics Grade
Supplier: VWR
10 g per pack
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TRITON™ X-100 (Polyethylene glycol tert-octylphenyl ether) for biochemistry
Supplier: VWR
Non-ionic detergent suited for solubilizing membrane proteins without altering biological activity.
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VWR® TG-SDS Buffer, 10X Liquid Concentrate, Ultra Pure Grade
Supplier: VWR
Running Buffer
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VWR® Protease Inhibitor Cocktails
Supplier: VWR
Protease Inhibitor Cocktail, Plant, VWR®
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EDTA disodium salt dihydrate for biotechnology
Supplier: VWR
A reversible metalloprotease inhibitor useful for chelating metal ions.
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Eosin Y (yellowish), Certifiable Grade
Supplier: VWR
Counterstain to hematoxylin. Used for staining exfoliative cytology.
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Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (BIS-TRIS), Ultrapure
Supplier: VWR
Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH. Universally applicable buffers for biochemistry must be water soluble, not interfere with biological processes or biological
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Water for biotechnology nuclease-free, 0.2 µm filtered
Supplier: VWR
Water for biotechnology nuclease-free, 0.2 µm filtered