BlueElf Prestained Protein Marker

• Catalog Number: orb533732
• Category: Tools
• Description: The BlueElf Prestained Protein Marker is a three-color protein stan-dard with 13 pre-stained purified proteins. Proteins are covalently coupled with a blue chromophore except for two reference bands, one green at 25 kDa and one red one at 75 kDa respectively, when separated on SDS-PAGE (Tris-glycine buffer).
• Form/Appearance: liquid (supplied in 20 mM Tris-phosphate pH 7.5 , 2% SDS, 0.2 mM DTT, 3.6 M urea and 15% glycerol)
• Purity: > 95% (SDS-PAGE)
• Hazard Information: Non-Toxic
• Storage: store at -20 °C
• Note: For research use only
• Application notes: Visualization of protein migration during SDS-polyacrylamide gel electrophoresis. Verification of protein transfer onto membranes after Western blotting. Approximate sizing of proteins on SDS-polyacrylamide gels and Western blots. ; Recommended Load: 3-5 µl Protein Molecular Weight Marker per lane.
• Expiration Date: 12 months from date of receipt.

SDS-Page analysis of BlueElf Prestained Protein Marker.