Protein Size Standard Selection Guide
Detail View
for research use only
 
 

Features

All markers use recombinant polypeptides expressed in E.Coli and highly purified
- No modifications affecting minor size alteration and band diffusion like native proteins
- Exact size estimation both from primary sequences and gel migration patterns Use unstained markers for the sharpest bands; suitable for total protein Prestained markers are readily visible and easy to photograph All markers provided as convenient ready-to-use liquid solutions

Size Standards Step-viewTM 10 Kda prestained size standard Step-view TM 10Kda size standard (unstained) Step-viewTM 20 Kda prestained size standard Step-viewTM 20 KDa size standard (unstained) LandMarkTM Mid-range prestained size standard LandMarkTM Broad-range prestained size standard (dual color) LandMarkTM Broad-range prestained size standard (all blue) LandMarkTM Broad-range prestained size standard (multi color) LandMarkTM Broad-range unstained size standard West-viewTM Western size standard
Cat. No. 20010 20011 20020 20021 20030 20050 20051 20052 20053 20040
Pre-stained O X O X O O O O X X
Qty (volume) 250 ul 500 ul 250 ul 500 ul 500 ul 500 ul 500 ul 500 ul 500 ul 250 ul
Application (volume/ Number) 5 ul / 50 5 ul / 100 5 ul / 50 5 ul / 100 5 ul / 100 5 ul / 100 5 ul / 100 5 ul / 100 5 ul / 100 5 ul / 50-100
Size 15, 20, 30, 40, 50, 60, 70, 80, 90, 100, 120 KDa 15, 20, 30, 40, 50, 60, 70, 80, 90, 100, 120 KDa 20, 30, 40, 60, 80, 100, 120, 140 KDa 20, 30, 40, 60, 80, 100, 120, 140 KDa 15, 20, 30, 40, 50, 70, 100, 140 KDa 7, 15, 20, 25(orange), 35, 50, 70(ornage), 100, 140, 240KDa 7, 15, 20, 25, 35, 50, 70, 100, 140, 240KDa 7(blue), 15(red), 20(blue), 25(orange), 35(green), 50(yellow), 70(ornage), 100(violet), 140(blue), 240(orange)KDa 7, 15, 20, 25, 35, 50, 70, 100, 140, 240KDa 25, 35, 40, 50, 60, 80, 100, 120, 150 KDa
Protein staining methods Coomassie R250, G250 Silver Staining Coomassie R250, G250 Silver Staining Coomassie R250, G250 Silver Staining Coomassie R250, G250 Silver Staining Coomassie R250, G250 Silver Staining Coomassie R250, G250 Silver Staining Coomassie R250, G250 Silver Staining Coomassie R250, G250 Silver Staining Coomassie R250, G250 Silver Staining Silver Staining
Western membrane transfer O O O O O O O O O O
Western detection >by addition of anti-His antibody (indirect) by addition of anti-His antibody (indirect) by addition of anti-His antibody (indirect) by addition of anti-His antibody (indirect) by addition of anti-His antibody (indirect) by addition of anti-His antibody (indirect) by addition of anti-His antibody (indirect) by addition of anti-His antibody (indirect) by addition of anti-His antibody (indirect) any antibodies, direct detection




Broad Range Unstained Mid Range Prestained Broad Range Prestained
Western Size Marker