PBS buffer with or without KCl? - (Jun/16/2008 )

Hi,

I found recipes for PBS buffer both with and without KCl. Is there a different in the use of the two recipes?

Thanks!
Ivonne

-Ivonne-

QUOTE (Ivonne @ Jun 16 2008, 09:30 AM)

Hi,

I found recipes for PBS buffer both with and without KCl. Is there a different in the use of the two recipes?

Thanks!
Ivonne

normally, some KCl (1 mM) is contained; for special cell physiological experiments, KCl may be left

-The Bearer-

Thanks for your answer! Now I'm relieved that I didn't use a wrong recipe all the time...

-Ivonne-