A 10X Concentrated solution of Phosphate Buffered Saline with Tween® 20. The 10X Concentration is 80mM Na2HPO4, 1.5M NaCl, 20mM KH2PO4, 30mM KCl, 0.5% Tween® 20, pH 7.4. A dry format PBST is also avaialble
PBST is commonly used as a wash solution for Western blot membranes and microt..
Recombinant streptavidin from streptomyces avidinii, produced in E.coli. Now available in both powder and liquid forms. Powder form supplied lyophilized in 20mM potassium phospate, pH6.5 and available in 5, 25 and 100mg. Liquid form supplied dissolved in 20mM potassium phosphate, pH6.5 and also avai..