Tween® 20 (Polysorbate) 10% in aqueous solution, Proteomics Grade peroxide-free
Supplier: VWR
Tween® 20 (Polysorbate) 10% en solución acuosa, grado proteómico exento de peróxidos
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Sodio dodecilsulfato (SDS) en solución acuosa 20%
Supplier: VWR
Sodio dodecilsulfato (SDS) 20% en solución acuosa, Biotechnology Grade
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Bovine Serum Albumin (BSA)
Supplier: VWR
Crystalline. Prepared by a cold alcohol isolation procedure. This salt-free preparation is the purest material ideal for sensitive biochemical and diagnostic assays. DNase- and RNase-free, virtually free of globulins and other interfering contaminants.
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Agua VWR Lifescience AMRESCO, sterile
Supplier: VWR
VWR® Molecular Biology Grade Water is 0.2 um filtered, free of DEPC (Diethyl pyrocarbonate) and other chemical additives. The product is extremely low in endotoxin and has been analyzed for the absence of DNase, RNase and Protease. It is suitable in molecular biology research applications.
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Azul brillante Coomassie® R-250
Supplier: VWR
Commonly used stain for the detection of protein bands following electrophoresis.
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Sodio cloruro
Supplier: VWR
Common source of salts for media propagation of many organisms.
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Fenol : Cloroformo : Alcohol isoamílico (25:24:1)
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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Tris-(hidroximetil) aminometano clorhidrato
Supplier: VWR
Reagent for stabilization of buffer formulations and electrophoresis of biological molecules.
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Sodio dihidrogenofosfato ≥99.5%
Supplier: VWR
Sodio dihidrogenofosfato, anhidro ≥98.0%, grado reactivo
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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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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(+)-Biotina
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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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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Ethanol denatured, anhydrous 3C, Reagent Grade (denatured with 5% isopropanol)
Supplier: VWR
Specially denatured alcohol (SDA) 3C
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Sodio dihidrogenofosfato monohidrato ACS
Supplier: VWR
Sodio dihidrogenofosfato monohidrato 98.0-102.0%, white crystalline powder ACS
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Adenosine 5'-triphosphate disodium salt (ATP disodium salt) para bioquímica
Supplier: VWR
An essential nucleotide triphosphate with a variety of roles in energy metabolism, signal transduction and nucleic acid metabolism.
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VWR® EDTA 0.5M, Biotechnology Grade
Supplier: VWR
Cloning Buffer, EDTA, 0.5M Solution, pH 8.0
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Calcio cloruro (1 - 3,5 mol/l) en solución acuosa
Supplier: VWR
VWR offers salt solutions for common cell culture procedures.A sterile reagent for the preparation of competent cells for transformation.
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Etidio bromuro ( 1 mg/ml) en solución acuosa
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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MES (Acido 2-morfolinoetanosulfonico monohidrato)
Supplier: VWR
Biological buffers are useful for cell culture in vitro, enzyme assays, and some electrophoretic applications at physiological pH.
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N-(Tri(hidroximetil)metil)glicina
Supplier: VWR
Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH.
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Sodio dodecilsulfato (SDS) en solución acuosa 10%, grado ultrapuro
Supplier: VWR
Clear colorless liquid
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: VWR International
: VWR International
: VWR International
: VWR International
: VWR International