How to Prepare PBST (PBS-Tween 20) Wash Buffer
PBS with 0.1% Tween 20, standard wash buffer for ELISA and Western blot
Components
| Chemical | Concentration |
|---|---|
| NaCl | 137 mM |
| KCl | 2.7 mM |
| Na2HPO4 | 10 mM |
| KH2PO4 | 1.8 mM |
| Tween 20 | 0.1% v/v |
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