Tags: stock
Preparation of Reagents required for Stock Preparation
1) 0.7M ,70ml Tris:For 1M ,1000ml Tris 121.14 gm is needed; Therefore, for 0.7M ,1000ml, xgm is needed; Therefore x= 0.7*121.14=84.728 gm;
Now for 0.7M ,70 ml, Tris needed is x gmX =70*84.728/1000=5.93 gmTherefore 5.93 gm of Tris is required to ma… more »






























