Precision Plus Protein Dual Color Standards, 500 µl #1610374



500 μl, mixture of 10 recombinant proteins (10–250 kD), 8 blue-stained bands, and 2 pink reference bands (25 and 75 kD), 50 applications
Safety Data Sheet

Safety Data Sheet



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Use improved Precision Plus Protein Dual Color Standards for molecular weight estimation on SDS-PAGE gels and western blots.

  • Mixture of 10 recombinant proteins of precise molecular weights (10–250 kD)
  • 8 blue-stained bands and 2 pink reference bands (25 and 75 kD)

Features and Benefits

Increased overall brightness provides visual robustness throughout the entire protein electrophoresis and western blotting workflow. Improved Dual Color Standards are brighter than the competition on both gels and blots.

Increased brightness makes it easier to:

  • Identify target proteins on the gel or blot
  • Monitor gel electrophoresis
  • Confirm transfer quality

Stronger blot persistence provides enhanced:

  • Confidence after western blot processing
  • Molecular weight confirmation

Packaging Options

Number of Applications
Total Volume Catalog Number
10 50 µl 1610374S
50 500 µl 1610374
500 2.5 ml (5 x 500 µl) 1610394

Related Products

More Precision Plus Protein Standards:

Standard plugs are offered for 2-D electrophoresis applications:

  • Precision Plus Protein Unstained Standard Plugs, Strep-tagged, recombinant, pkg of 24 (1610378)

Related Categories

Supporting Documents

Online Resources



MW size range, kD
Stain type
Dual Color
Volume, µl
Total number of applications
Loading buffer
30% (w/v) glycerol, 2% SDS, 62.5 mM Tris, pH 6.8, 50 mM DTT, 5 mM EDTA, 0.02% NaN3
Shelf life
Store for 6 months at 4°C or –20°C until expiration date
Recommended loading volumes*
Electrophoresis: 10 µl
Blotting: 7 µl

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