Difference between revisions of "PTW"
From Ucsbgalaxy
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| − | 20% Tween 20 | + | 200mL PTW: 1mL 20% Tween-20, 199mL PBS |
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Latest revision as of 12:13, 15 July 2013
PTW buffer
Tween 20
PBS
Dissolve 0.1% (v/v) Tween 20* in PBS.
- because Tween 20 is thick and hard to work with, especially in small volumes, I usually make a stock of 20% Tween-20 in PBS (3mL/12mL)
Common volumes:
200mL PTW: 1mL 20% Tween-20, 199mL PBS
