Ok. I had a question regarding making solutions in lab.
Lets say I need to make 50mL of a buffer. And this buffer requires 20 mM of A, 10 mM of B, and 0.5 mM of C.
I have stock solutions of 20 mM of A, 1 M of B, and 2 M of C.
I understand how much of 1 M B that I should add, and how much of 2 M of C.
However, how much of the 20 mM do I add?
Thanks!
Lets say I need to make 50mL of a buffer. And this buffer requires 20 mM of A, 10 mM of B, and 0.5 mM of C.
I have stock solutions of 20 mM of A, 1 M of B, and 2 M of C.
I understand how much of 1 M B that I should add, and how much of 2 M of C.
However, how much of the 20 mM do I add?
Thanks!