I want to do my pcr elisa with hand made buffers. I need a protocol but I prefer using pbs in washing not tbs.
Why don't you like TBS? Except for cases in which phosphate really is disturbing a reaction, it makes basically no difference. Both buffers work very good in controlling the pH.
Because i have ready tablet pbs in lab
@Elaheh: Ok, this is an argument. But since neither PBS nor TBS are really difficult to make, it shouldn't matter.
I would recommend to get the Book "Molecular Cloning: A Laboratory Manual" which will answer most of your questions.
http://www.molecularcloning.com/
Thank you.
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