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protein standards

Protein Standards

GenScript offers a wide selection of Protein molecular weight standards for SDS-PAGE and Western blot, including prestained, unstained, peptide, Western-viewable, and other standards. The Pre-stained Protein Standards consist of colored bands for easy identification and allow you to monitor the progress of an electrophoretic run. The Unstained Protein Standards provide bands that are unmodified by the presence of dye, for accurate molecular weight estimation of SDS-PAGE. Available in convenient package sizes, all standards have undergone stringent QC to assure consistent performance to provide the sharper bands in the broader molelular weight range available.

Key Features:

  • Comprehensive Selection: a variety of standards available for SDS-PAGE and Western blotting.
  • Broad Molecular Weight Range: low, middle and broad MW range standards suitable for all practical needs.
  • Easy Identification: clean, sharp protein bands for accurate MW estimation and assessment of transfer efficiency.
 
  • Product Details
  • Examples

Cat. No.
Product Name
Size
Price
Quantity
M00441 Smart Advanced Broad-Range Protein Standard
250 μl
$35.00
M00442 Smart Dual Color Pre-Stained Protein Standard
250 μl
$50.00
M00443 Smart Multi Color Pre-Stained Protein Standard
250 μl
$55.00
M00124 Protein Marker for Fluorescent Western Blotting
100 Lanes
$68.00
M00516 PAGE-MASTER Protein Standard (for SDS-PAGE)
500 µl
$45.00
MM1397-500 PAGE-MASTER Protein Standard Plus
500 μl
$56.00


1.Smart Advanced Broad-Range Protein Standard



2.Smart Dual Color Pre-Stained Protein Standard

Protein Standard

The Smart Advanced Broad-Range Protein Standard is a mixture of nine highly purified recombinant proteins ranging in size from 6-220 kDa.

Fig.1. 8% SDS-PAGE separated and Coomassie blue R-250 stained.





Protein Marker

The Smart Dual Color Pre-Stained Protein Standard is a mixture of six highly purified recombinant proteins ranging in size from 16 to 94 kD, covalently coupled to blue and orange dyes..

Fig.2. Separated on 12% SDS-PAGE then transferred onto PVDF membrane.









3.Smart Multi Color Pre-Stained Protein Standard





Protein Marker

The Smart Multi Color Pre-Stained Protein Standard is a mixture of six highly purified recombinant proteins ranging in size from 14 to 100 kD, covalently coupled to orange, blue and yellow dyes.

Fig.3. Separated on 12% SDS-PAGE then transferred onto PVDF membrane.