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EDTA disodium salt dihydrate

EDTA disodium salt dihydrate

Supplier: VWR

A reversible metalloprotease inhibitor useful for chelating metal ions.

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Eosin Y (yellowish) for histology

Eosin Y (yellowish) for histology

Supplier: VWR

Counterstain to hematoxylin. Used for staining exfoliative cytology.

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Lithium chloride

Lithium chloride

Supplier: VWR

Lithium chloride for biotechnology

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Iodoacetamide ≥98%

Iodoacetamide ≥98%

Supplier: VWR

Iodoacetamide ≥98%, Proteomics Grade

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VWR® 50X TRIS-Acetate-EDTA Buffer, Ultra Pure Grade

VWR® 50X TRIS-Acetate-EDTA Buffer, Ultra Pure Grade

Supplier: VWR

TAE is an extensively used buffer for agarose gel electrophoresis applications requiring high resolution and separation of high molecular weight, double-stranded DNA

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Coomassie® Brilliant Blue R-250

Coomassie® Brilliant Blue R-250

Supplier: VWR

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

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VWR®  Peroxidase

VWR® Peroxidase

Supplier: VWR

HRP catalyzes the decomposition of hydrogen peroxide in solution causing the oxidation of a number of substrates.

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Sodium dihydrogen phosphate ≥99.5%

Sodium dihydrogen phosphate ≥99.5%

Supplier: VWR

Sodium dihydrogen phosphate, anhydrous ≥98.0%, Reagent Grade

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Sodium chloride

Sodium chloride

Supplier: VWR

Common source of salts for media propagation of many organisms.

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Bovine Serum Albumin (BSA)

Bovine Serum Albumin (BSA)

Supplier: VWR

Bovine serum albumin, powder, Fraction V. Nuclease and protease-free. Suitable for use in most molecular biology applications.

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D(+)-Biotin

D(+)-Biotin

Supplier: VWR

A small biomolecule, 244 Daltons, that has high binding affinity to avidin and streptavidin often used to label antibodies and enzymes. Several molecules of biotin can react with a single protein molecule to increase the sensitivity at the site of detection.

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Adenosine 5'-triphosphate disodium salt (ATP disodium salt) for biochemistry

Adenosine 5'-triphosphate disodium salt (ATP disodium salt) for biochemistry

Supplier: VWR

An essential nucleotide triphosphate with a variety of roles in energy metabolism, signal transduction and nucleic acid metabolism.

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Sodium dihydrogen phosphate monohydrate ACS

Sodium dihydrogen phosphate monohydrate ACS

Supplier: VWR

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

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MES (β-(N-Morpholino)ethanesulphonic acid) monohydrate

MES (β-(N-Morpholino)ethanesulphonic acid) monohydrate

Supplier: VWR

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

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Tricine

Tricine

Supplier: VWR

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

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Sodium dodecyl sulphate (SDS) in aqueous solution 10%, ultrapure
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Magnesium chloride

Magnesium chloride

Supplier: VWR

Magnesium chloride, anhydrous, high purity

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Isoamyl alcohol

Isoamyl alcohol

Supplier: VWR

Isoamyl alcohol, Ultrapure

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Fluorescein disodium salt

Fluorescein disodium salt

Supplier: VWR

Yellow fluorine dye soluble in water as a sodium salt. Biological applications include for use as a fluorescent labeling reagent for proteins.

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Phenol : Chloroform : iso-Amyl alcohol (25:24:1 v:v:v)

Phenol : Chloroform : iso-Amyl alcohol (25:24:1 v:v:v)

Supplier: VWR

Phenol:Chloroform pH 6.7/8.0 is premixed with isoamyl alcohol (25:24:1).A Phenol : Chloroform mixture is ideal for the extraction of protein from DNA preparations. Packaged at pH 6.7, this product is accompanied by a separate alkaline buffer for increasing the pH to 8.0. Doubly distilled, high purity phenol packaged under nitrogen. Safer, easier alternative to crystalline phenol.

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Ethidium bromide

Ethidium bromide

Supplier: VWR

At a concentration of 0.5μg/ml, ethidium bromide is useful in agarose or acrylamide gels for band detection. It is used to detect as little as 10ng of nucleic acid. At higher concentrations (0.5–1.0μg/ml), it may be used to facilitate purification of DNA in a cesium chloride gradient.

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Bradford's reagent

Bradford's reagent

Supplier: VWR

Bradford's reagent, Biotechnology Grade for quantitative protein determination

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Ammonium acetate

Ammonium acetate

Supplier: VWR

Ammonium acetate, Ultrapure

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Ethanol denatured, anhydrous 3C, Reagent Grade (denatured with 5% isopropanol)
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Avantor® ACE® Buffers

Avantor® ACE® Buffers

Supplier: VWR

These optimized buffers for DNA capillary electrophoresis sequencing provide excellent results, long read lengths, high resolution, and consistent run times

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TRIS HCl (Tris(hydroxymethyl) aminomethane hydrochloride)

TRIS HCl (Tris(hydroxymethyl) aminomethane hydrochloride)

Supplier: VWR

Reagent for stabilization of buffer formulations and electrophoresis of biological molecules.

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Sodium hydroxide ACS

Sodium hydroxide ACS

Supplier: VWR

Sodium hydroxide, pellets ACS

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Potassium hydrogen carbonate

Potassium hydrogen carbonate

Supplier: VWR

Potassium hydrogen carbonate, Reagent Grade

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VWR® EDTA 0.5M, Biotechnology Grade

VWR® EDTA 0.5M, Biotechnology Grade

Supplier: VWR

Cloning Buffer, EDTA, 0.5M Solution, pH 8.0

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Ethidium bromide ( 1 mg/ml) in aqueous solution

Ethidium bromide ( 1 mg/ml) in aqueous solution

Supplier: VWR

Ethidium Bromide solution is a fluorescent stain for visualizing nucleic acids in solution or in electrophoresis gels. The solution is provided at a concentration of 0.625mg/mL. A final working concentration of 0.5g/mL is easily obtained by adding 1 drop of solution to 50 mL of molten agarose, running buffer or staining buffer. Ethidium Bromide solution in dropper bottles may be stored at room temperature for up to 1 year.

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