quicksilver tbst pre made buffer pouches

TBS and TBST are used to maintain pH within a very narrow range for a variety of applications including western blotting and immunoassays. The final concentration of a 1X working solution is 137mM NaCl, 2.7mM KCl, 50mM Tris. In addition, 1X TBST contains 0.1% Tween-20. Just empty pouch into water and stir - no diluting of stock solutions. No pH adjustment necessary. Quality and consistency guaranteed. Nuclease and protease free Long shelf life