PBS with:
- 0.1% Tween 20
- 0.2 g/L Na Azide (=0.02 %)
Make with 0.05% Na Azide:
per Liter:
- 100 mL 10x PBS
- 10 mL 10% Tween 20
- 40 mL 0.5% Na azide
CAUTION: Azide is potentially explosive. Contact with metal (as copper pipes or metal spatulas) is extremely dangerous. If the stock solution precipitates around the lid, have EH&S remove it. Use in the fume hood!
per Liter:
- 100 mL 10x PBS
- 10 mL 10% Tween 20
- 2 mL 10% Na azide