Accuris QuickSilver™ powdered buffer packs provide fresh buffer, when you need it. TBST is 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.

• Premeasured pouches make 1L of 1X buffer solution
• 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