Abcam, ab313995, Prestained Protein Ladder - Mid-range molecular weight (15 - 170 kDa)

Size: 500µL
Prestained Protein Ladder AB313995 is a combination of 9 pre-stained proteins with molecular weights from 15 to 170 kDa. This prestained protein ladder keeps track of the size and separation of proteins during SDS-polyacrylamide gel electrophoresis, approximating the target protein size and validating the Western transfer efficiency on PVDF, nylon, or nitrocellulose membranes.
Key facts
Applications:WB, SDS-PAGESee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Form:LiquidSee storage information,
Storage buffer:pH: 7 - 7.5Constituents: 25% Glycerol (glycerin, glycerine), 25% Urea, 3% Sodium lauryl sulfate, 2% Tris phosphate, 0.016% (R*,R*)-1,4-Dimercaptobutan-2,3-diol

Product details:
Prestained Protein Ladder ab313995 is a combination of 9 pre-stained proteins with molecular weights from 15 to 170 kDa. This prestained protein ladder keeps track of the size and separation of proteins during SDS-polyacrylamide gel electrophoresis, approximating the target protein size and validating the Western transfer efficiency on PVDF, nylon, or nitrocellulose membranes.
Key Product Features:
Mid-range molecular weight (15-170 kDa).
Ready to use:
The ladder is supplied in the gel loading buffer and is ready to use.
Easily identified:
The 9 recombinant proteins are covalently coupled with blue chromophore, while 1 green band at 15 kDa, a red band at 70 kDa and a newly designed peacock green band at 60 kDa serve as reference bands. 3 μl or 5 μl per loading for clear visualization during electrophoresis on 15-well or 10-well mini-gel, respectively. 2.5 μl per well for general Western transferring.

Properties and Storage Information:
Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C