Molecular weight markers

• Choose between three staining options: manual, non-radioactive prestain, or radioactive prestain.
• Perform electrophoresis under either native or denaturing conditions
• Monitor the progress of your proteins throughout electrophoresis
• Assess the transfer efficiency of your blotted proteins onto the membrane
• Estimate the molecular weight of blotted proteins from 2.5 to 669 kDa

Technical Specifications

Product Name Staining Molecular Weight Range Detection Reagents Needed, but not Included Peptide Marker Kit LMW-SDS HMW- SDS Unstained 2.5 – 17.0 kDa 14.4 - 97.0 kDa 53.0 - 220 kDa Gel staining ECL Plex Fluorescent Rainbow Marker Unstained / Fluorescence 10.0 – 250 kDa Laser scanner Rainbow Molecular Weight Markers Pre-stained 3.5 – 38.0 kDa 12 – 225 kDa 12 – 225 kDa Visual ECL DualVue Western Blotting Markers Pre-stained 15.0 – 150 kDa CCD Imaging Autoradiography Films ECL Western Blotting Detection Reagents [14C] Protein Molecular Weight Markers [14C] 2.5 – 30.0 kDa 2.5 – 45.0 kDa 14.3 – 220 kDa Autoradiography Films Protein Molecular Weight Standards Unstained 6.5 – 205 kDa Gel Staining ECL Western Blotting Protein Molecular Weight Markers Biotinylated Marker Proteins 14.4 – 97.0 kDa CCD Imaging Autoradiography Films ECL Western Blot Detection Reagents

For native or denaturing conditions

Product Name Staining Molecular Weight Range Detection Reagents Needed, but not Included HMW-native Unstained 66.0 – 669.0 kDa Gel staining

Select another electrophoresis product

See our product selection for each Western blotting workflow step