Protein Ladders for SDS-PAGE and Western Blot and other protein analytical methods.
The product is 250 μl in volume. The AccuRuler RGB Prestained Protein Ladder -uses three different colors in labelling different protein bands -contains 10 pre-stained proteins ranging in size or MW from 10 to 180 kDa. The ladder contains two reference bands: 75 kDa (red) and 25 kDa (green).
Product Size: 250 μl The AccuRuler RGB Plus Prestained Protein Ladder -uses three colors to mark the protein standards -uses protein standards with a wide MW range of 8 to 245 kDa -two standards are used as benchmark to assign sizes to the ladders quickly: 75 kDa (red) and 25 kDa (green).
Size: 250uL Blue Plus® Protein Marker is composed of seven prestained proteins ranging from 14 to 100 kDa. The protein of 50 kDa band is covalently coupled to orange dye. The protein of 14 kDa band is covalently coupled to yellow dye. The other five bands are covalently coupled to blue dye. This prestained protein marker is designed for monitoring the...
ProteinRuler® IV is composed of six unstained recombinant proteins (40 kDa, 60 kDa, 80 kDa, 100 kDa, 150 kDa, 200 kDa ) and one blue prestained recombinant protein (30 kDa). The prestained band allows monitoring electrophoresis. The 100 kDa band has doubled intensity to serve as a reference band.