abm | Opti-Protein XL Marker | G266

abm | Opti-Protein XL Marker | G266

Opti-Protein XL Marker/Ladder consists of 12 proteins that resolve into sharp, tight bands in the range of 10-245 kDa. This unique protein ladder allows you to monitor protein separation during electrophoresis, estimate molecular weight of the protein of interest, and evaluate western blot transfer efficiency. Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band at 25kDa and 75 kDa respectively) when separated on SDS-PAGE (Tris-glycine buffer).

Suggested load:

Mix gently by pipetting up and down a few time, then directly load 5 μl into well of gel.

Bands:

12

Range:

10kDa-245kDa

Shipping Conditions:

Ice Packs

Storage Condition:

Store @ 4°C for 3 months or -20°C for 24 months.

Application:

For monitoring protein migration and transfer, and approximating protein size in Western Blots.