Abcam, ab234592, Prestained Protein Ladder - Extra broad molecular weight (6.5 - 270 kDa)

Size: 500µL
6.5-270 kDa prestained protein ladder (ab234592) is a ready-to-use, three-color protein standard with 10 pre-stained proteins ranging from molecular weights 6.5 to 270 kDa. - Suitable for western blot (WB) and SDS-PAGE - Suitable for Tris Glycine (4-12%) SDS buffer, Bis-Tris (4-12%) MOPS buffer and Bis-Tris (4-12%) MES buffer - Part of our Lab essentials range western blot workflow
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: 7.5Preservative: 0.01% Sodium azideConstituents: 33% Glycerol (glycerin, glycerine), 2% Sodium lauryl sulfate, 1.37% Tris phosphate, 0.15% (R*,R*)-1,4-Dimercaptobutan-2,3-diol, 0.03% EDTA

Product details:
Prestained Protein Ladder ab234592 is a three-color protein standard with 10 pre-stained proteins covering a range of MW from 6.5-270 kDa. This prestained protein ladder allows you to monitor protein separation during SDS-polyacrylamide gel electrophoresis and verifying Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins.
Key product features:
Broad range:
6.5-270 kDa
Ready to use:
The ladder is supplied in the gel loading buffer and is ready to use.
Easily identified:
Proteins are covalently coupled with a blue chromophore except three reference bands (two orange bands at 30 kDa and 270 kDa and one green band at 52 kDa).
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.
Review other protein ladders in the
unstained and prestained protein ladder guide

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