Saturday
April 19, 2014

Homework Help: biochem

Posted by Shea on Sunday, March 10, 2013 at 3:10pm.

You have the following stock solutions and solid chemicals in your lab:

1.5M NaCL
0.2M Tris buffer, pH 8.0
10 mg/ml Bovine serum albumin (BSA)
MgCl2 (solid, anhydrous) MW = 95.211 g/mole (95% pure)

How would you make 250 ml of the following solution:

0.2M NaCl
0.05M Tris, pH 8.0
0.25 mg/ml BSA
25mM MgCl2

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