Quality Segment
usage
1 vial sufficient for 100 uses (10 × 10 cm mini gels), 1 vial sufficient for 50 uses (large format 16 × 18 cm gels)
mol wt
15,000-150,000 Da
storage temp.
2-8°C
Application
Recombinant Molecular Weight Marker has been used for determining the size of protein bands in western blot and sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE).
Physical form
Solution containing approx. 0.8 mg/ml total protein in 125 mM Tris-HCl, pH 6.8, 2% SDS, 10% glycerol, 200 mM 2-mercaptoethanol, 0.007% bromphenol blue.
Other Notes
The recombinant molecular weight standard for SDS-PAGE contains seven precisely sized proteins, M.W. 15, 25, 35, 50, 75, 100 and 150 kDa. Recombinant proteins produce sharp bands for precise size determination since they are not glycosylated.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Sens. 1
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles