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Thermo Scientific™ PageRuler™ Prestained Protein Ladder, 10 to 180 kDa Available on GSA/VA Contract for Federal Government customers only.

Mixture of 10 blue-, orange- and green-stained proteins (10 to 180kDa) used as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

$139.67 - $601.00


Products 2
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
PI26617 Available on GSA/VA Contract for Federal Government customers only.
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Thermo Scientific™
26617
10 x 250 μL
Each for $601.00
Add to cart
 
PI26616 Available on GSA/VA Contract for Federal Government customers only.
View Documents
Thermo Scientific™
26616
2 x 250 μL
Each for $139.67
Add to cart
 
Description

Description

Thermo Scientific™ PageRuler Prestained Protein Ladder is a mixture of ten (10) blue-, orange- and green-stained proteins (10 to 180kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

This prestained protein MW marker is designed for monitoring the progress of SDS-polyacrylamide gel electrophoresis, for assessing transfer efficiency onto PVDF, nylon and nitrocellulose membranes, and for estimating the approximate size of separated proteins that have been made visible with gel stains or Western blot detection reagents. The ladder contains one orange reference band at 70kDa and one green band at 10kDa.

Highlights:

  • Size range – 10 proteins spanning 10 to 180kDa

  • Ready-to-use – supplied in a loading buffer for direct loading on gels; no need to boil

  • Sharp bands – color-coded bands of similar intensity for easy visualization

  • Quality tested – each lot evaluated by SDS-PAGE and Western blotting

  • Two reference bands – orange at 70kDa and green at 10kDa

  • Membrane-compatible – colored bands transfer to membranes for Western blotting

Includes:

Dye-stained proteins in 62.5mM Tris-H3PO4 (pH 7.5 at 25°C), 1mM EDTA, 2% SDS, 10mM DTT, 1mM NaN3 and 33% glycerol.

Recommended for:

Monitoring protein migration during SDS-polyacrylamide gel electrophoresis; Monitoring protein transfer onto membranes after Western blotting; Sizing of proteins on SDS-polyacrylamide gels and Western blots

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