Hi everyone,
I’m trying to prepare PBS 20 mM.
The recipe that I saw (https://en.m.wikipedia.org/wiki/Phosphate-buffered_saline) mention the following amounts of salts to get PBS (1x):
NaCl 8 g/L
KCl 0.2 g/L
Na2HPO4 1.42 g/L
KH2PO4 0.24 g/L
Following this recipe, what will be the PBS final concentration? How can I do to prepare a 20 mM buffer?
Many thanks in advance.
kind regards :)