Pre-Stained Protein Standard (Broad Multi Color) [BY-K-10001]
5 kDa, 15 kDa, 30 kDa, 35 kDa, 50 kDa, 65 kDa, 95 kDa, 130 kDa, 175 kDa, 270 kDa
-20℃ for one year or 4℃ fo three months
Protein Standard (Broad Multi Color) is a special-designed protein standard.
The standard is a mixture of ten highly purified prestained proteins ranging
from 5 kDa to 270 kDa, covalently coupled with four different chromophores.
The 30 kDa band is red, 50 kDa band is green, 270 kDa band is orange, and
other bands are blue. Broad Multi Color Pre-Stained Protein Standard is
designed for observing protein separation during SDS-PAGE, verifying western
transfer efficiency on membranes, and approximating the size of proteins.
Ø Monitoring protein migration during
Ø Verifying transfer efficiency on
membranes for Western Blot.
Ø Approximate sizing of proteins on
Ø Locating a
protein of interest for excision from an unstained preparative gel.
Ø Thaw this product at room temperature. Do
NOT boil protein ladder. Mix gently and thoroughly to ensure that the
solution is homogeneous.