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GE Healthcare Rainbow™ Molecular Weight Markers

Monitor progress of protein electrophoresis and assess transfer efficiency and molecular weight of blotted proteins without staining. GE Healthcare Life Sciences™ Rainbow™ Molecular Weight Markers use bright, distinctive colors to allow easier confirmation of transfer to blotting membranes and orientation.

$124.85 - $168.30

Specifications

Color Brownish/Red
Format Liquid
For Use With (Application) Protein electrophoresis
Shelf Life 3 months
Storage Requirements −15° to −30°C
View More Specs
Products
Catalog Number Mfr. No. Product Type Range Concentration Price Quantity    

45-001-593

 
ge healthcare
RPN755E
Low range rainbow molecular weight marker 3500 to 38000Mr 1mg/mL Each for $124.85

45-001-592

 
ge healthcare
RPN756E
High range rainbow molecular weight marker 12000 to 225000Mr 1.5mg/mL Each for $128.59

45001591

 
ge healthcare
RPN800E
Full range rainbow molecular weight marker 12000 to 225000Mr 2mg/mL Each for $168.30
Description & Specifications

Specifications

Color Brownish/Red
Format Liquid
For Use With (Application) Protein electrophoresis
Shelf Life 3 months
Storage Requirements −15° to −30°C
Sufficient For 50 Minigels or 25 large gels

Enhanced to enable faster and simpler identification of proteins on SDS-polyacrylamide gels. The ready-to-load markers provide sharper, more intense bands on gels and blots and have improved band spacing for more accurate molecular weight determination.

  • High intensity, prestained multicolored bands allow distinction of closely related proteins
  • Full-Range Rainbow Markers (Mr 12,000 to 225,000) use ten separate proteins with six different colors
  • High-Range Rainbow Markers (Mr 12,000 to 225,000) use eight separate proteins with six different colors
  • Low-Range Rainbow Markers (Mr 3500 to 38,000) use seven separate proteins with five different colors
  • For use on SDS-PAGE

  • The bright, distinctive colors of the markers allow easier confirmation of transfer to blotting membranes and orientation.
  • Markers are a mixture of individually colored proteins that are combined to produce bands of equal color intensity. Approximate protein concentration is 1 to 2 mg/mL, depending on the product
  • Each 250μL pack size is sufficient for use with 50 minigels (10 × 8cm) or 25 large gels (20 × 20cm)