To control Ca concentrations, a calcium calibration buffer kit, which contains 30 mM MOPS/KOH, pH 7.2, 100 mM KCl and 10 mM EGTA or 10 mM CaEGTA, was used.
我想请教一下,这个buffer kit which contains 30 mM MOPS/KOH, pH 7.2, 100 mM KCl and 10 mM EGTA or 10 mM CaEGTA,怎样配置。 |