"VWR"
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) for biotechnology
Supplier: VWR
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) for biotechnology
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Magnesium chloride 1 M in aqueous solution, Biotechnology Grade
Supplier: VWR
A reagent for the preparation of competent cells for transformation.
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Calcium chloride, anhydrous ≥96% ACS
Supplier: VWR
Calcium chloride, anhydrous ≥96% ACS
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VWR® TBE 10X Liquid Concentrate, Ultra Pure Grade
Supplier: VWR
Running Buffer, TBE 10X LIQUID CONCENTRATE
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VWR® READY-PACK™ Ultra Pure Grade TRIS Buffered Saline (TBS)
Supplier: VWR
Pre-blended TBS buffer
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Polyethylene glycol 8,000 for biotechnology
Supplier: VWR
Polyethylene glycol is used for the isolation of plasmid DNA and the precipitation of phage.
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Dextran sulphate sodium salt, M.W. ~ 500,000 50%, Biotechnology Grade for biotechnology
Supplier: VWR
Dextran sulphate sodium salt, M.W. ~ 500,000 50%, Biotechnology Grade for biotechnology
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Tris(hydroxymethyl)aminomethane (TRIS, Trometamol), Proteomics Grade
Supplier: VWR
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol), Proteomics Grade
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Ponceau S for biochemistry
Supplier: VWR
A substitute for acid fuschin in Van Gieson stain. Also used for staining proteins after electrophoresis.
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Chloroform ≥99.8% stabilised ACS, VWR Chemicals BDH®
Supplier: VWR
Stabilized with amylene.
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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.