I always prepare fresh stock solution for 2.5 M Glycine, is it necessary or could I keep a stock solution? How long and in which conditions?
What do you mean with 'prepare chIP", do you speak about the purify DNA or about chromatin?
The Glycine solution you can keep around 1 month at room temperature
I use the same glycine stock sinc e 2 years and it works for me without problems and without and microbial growth in it
Thanks a lot
Keep it out of the light, or it will yellow a bit. That said, we have moved to Tris quenching instead of glycine-- it is much more effective.
How to prepare and store thiaminhcl stock solution?
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