PCR中buffer缓冲液的成分是什么?

问题描述:

PCR中buffer缓冲液的成分是什么?

10xPCR buffer:
500 mM KCl
100 mM Tris-HCl (pH 8.3)
15 mM MgCl2
Some has (NH4)2SO4 as well.depends on the company