JAW™ Phosphate Buffered Saline with Tween 20 (PBST) Packs
JAW™ Phosphate Buffered Saline with Tween 20 (PBST) Packs are ready to use dry-blend powder pouches designed to make 1X solution of PBS with 0.05% Tween 20. A novel spray drying technique allows for the inclusion of Tween 20 in the buffer pack. Just Add Water!
- Each Pack is dissolved in 1L deionized water to make 10mM Phosphate,137mM NaCl, 2.7mM KCl, 0.05% Tween 20, pH 7.4
- Come in convenient ready to use packs with no weighing or adjusting of pH required.
- These buffer packs have a longer shelf life when compared to the buffer solutions.
- Highly reproducible better compositions.
- Ideal for a wash buffer for Western blotting, ELISA and immunoassays