"VWR"
Urea 99.0-100.5% ACS
Supplier: VWR
Urea 99.0-100.5%, crystallised ACS, VWR Chemicals BDH®
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3-[(3-Cholamidopropyl)dimethylammonio]-1-propane sulphate (CHAPS), Ultrapure
Supplier: VWR
Zwitterionic, both positively and negatively charged. Utilized for applications ranging from solubilizing membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis.
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VWR® Peptone
Supplier: VWR
High purity protein digests used for media supplements.
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Chloroform : Isoamyl alcohol (24:1) (v/v), Biotechnology Grade
Supplier: VWR
Chloroform : Isoamyl alcohol (24:1) (v/v), Biotechnology Grade
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Guanidinium hydrochloride for biotechnology
Supplier: VWR
Suited for purification of nucleic acids or polypeptides from cell sources and inhibition of both RNase and protease activity.
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VWR® Phosphate Buffered Saline (PBS) 20X, Ultra Pure Grade
Supplier: VWR
1X Solution Composition:135 mM NaCl, 2.7 mM KCl,11 mM Phosphate Buffer.Does not contain magnesium or calcium.
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VWR® MOPS Buffer Solution 10X, Biotechnology Grade
Supplier: VWR
Optimized for RNA Agarose Electrophoresis
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Tris(hydroxymethyl)aminomethane (TRIS, Trometamol), Ultrapure for biochemistry
Supplier: VWR
Reagent for stabilization of buffer formulations and electrophoresis of biological molecules.
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VWR® Phosphate Buffered Saline (PBS), Powdered, Ultra Pure Grade
Supplier: VWR
Preparation of PBS using 10 L and 50 L Format:
Dissolve 9.88 g of PBS powder in 1 L of water to prepare a 1X PBS solution containing 137 mM sodium chloride, 2.7 mM potassium chloride and 9.8 mM phosphate buffer.
The 10 L and 50 L pack sizes contain sufficient powder to prepare 10 L and 50 L of 1X PBS, respectively.
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VWR® TRIS-Borate-EDTA Buffer, 5X Concentrate, Ultra Pure Grade
Supplier: VWR
TBE is optimized for DNA electrophoresis techniques using both acrylamide and agarose
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2-Mercaptoethanol ≥99% for biotechnology
Supplier: VWR
2-Mercaptoethanol ≥99% for biotechnology
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Sodium hydroxide, pellets, Proteomics Grade
Supplier: VWR
Sodium hydroxide, pellets, Proteomics Grade
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Ammonium sulphate, Ultrapure
Supplier: VWR
May be used for the precipitation or fractionation of proteins or for purification of antibodies. Useful for crystallographic analysis of nucleic acids and proteins.
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Sodium gluconate 98-102%, crystals, high purity
Supplier: VWR
Sodium gluconate 98-102%, crystals, high purity
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