A visible three-colour protein marker for SDS-PAGE or western blotting, with 10 bands ranging from 10 to 180 kDa.

• Three-colour visible protein ladder
• 10 total protein bands, ranging from 10 kDa
• Eight blue bands, plus a red band at 75 kDa and green band at 25 kDa
• Ready-to-load: no heating required
• Store at −20 °C

Peacock™ Prestained Protein Marker is a three-colour protein ladder that allows you to visually monitor protein separation during SDS-PAGE or protein transfer to membranes for western blotting. Biotium also offers Peacock™ Plus Prestained Protein Marker, a three-colour marker with 12 bands ranging from 8 to 245 kDa.

The Peacock™ Prestained Marker contains a total of 10 visible bands. This includes 8 blue bands ranging from 10 to 180 kDa, plus a red band at 75 kDa and green band at 25 kDa for easy band identification. Peacock™ Prestained Protein Marker is ready to load with no heating or other preparation needed. Recommended loading is 3 to 5 µl per well for mini gels.