Running Gel (10 ml)
1M Tris ph8.8 3.75 ml
40% Acryl/Bis 37.5/1 2 (8%) 2 .25(9%) 2.5 (10%) 2.75 (11%) 3(12%) ml
20% SDS 50 ul
H20 4.25 (8%) 4(9%) 4.75 (10%) 3.5 (11%) 3.25(12%)
Just before pouring, you should add 50 ul of FRESH APS (Amnoium persulfate) and 5 ul of TEMED.
Stacking gel (10ml)
1M Tris ph6.8 0.625 ml
40% Acryl/Bis 37.5/1 0.375 ml
20% SDS 25 ul
H20 4 ml
Just before pouring, you should add 40 ul of FRESH APS (Amnoium persulfate) and 5 ul of TEMED.
Acrylamide concentration table
Tables shows standard migration of proteins (Mr shown)
Gel %: 7.5 9 12 15
200
200 116
200 116 97
200 97 66
97 66
45 45
116 66 31
97 31 22
66 45 14
22
31
45 14
22
Note: To run a 66 kDa protein, you should use a 9% gel system