Lonza™ ProSieve™ Color Protein Markers

Catalog No.	Quantity	Range
BMA00193837	500 μL	4.6 to 300 kd
BMA50550	500 μL	10 to 190 kd
BMA50552	100 μL	10 to 190 kd

Catalog No. BMA00193837 Supplier Lonza™ Supplier No. 00193837

Description

Visible markers for use in SDS-PAGE gels

• Useful for monitoring the efficiency of separation during electrophoresis
• Confirm that transfer has occurred from gel to membrane in Western blotting

ProSieve Color Protein Marker

• Proteins in the marker have been labeled with 3 different fluorescent dyes
• Marker is supplied as lyophilized solid, add water, warm briefly at 37°C and load.
• Proteins have approximate masses of 10, 15, 20, 25, 40, 50, 80, 125, and 190kDa
• Each lot is individually calibrated against a ProSieve Unstained Protein Marker

    
ProSieve QuadColor Protein Marker

• Proteins are individually prestained using four different dyes, producing a brightly colored ladder with an easy-to-remember pattern
• Marker is supplied ready-to-use, no heating, further dilution or addition of a reducing agent is required before use
• Mixture of 12 recombinant, highly purified proteins with molecular weights of approximately 4, 6, 10, 15, 25, 40, 55, 70, 100, 140, 170, 250, and 300kDa
• Apparent molecular weights are provided for each lot

Specifications

• Form: Liquid
• Formulation: Prestained using four different dyes, Mixture of 12 recombinant, highly purified proteins with molecular weights of approximately 4, 6, 10, 15, 25, 40, 55, 70, 100, 140, 170, 250 and 300kd
• For Use With (Application): Monitoring protein separation prior to staining and provide confirmation of protein transfer in Western blotting
• Quantity: 500 μL
• Range: 4.6 to 300 kd
• Storage Requirements: −20° to 4°C
• Product Type: Protein Molecular Weight Marker