Precision Plus Protein™ Dual Color Standards, trial size #1610374S


MW size range, kD 10–250
Stain type Dual Color
Volume, µl 50
Total number of applications 5
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 after expiration date
Recommended loading volume Electrophoresis: 10 µl
Blotting: 7 µl
Application Type  
Monitoring electrophoretic separation for SDS-PAGE gels Yes
Molecular weight sizing on SDS-PAGE gels Yes
Monitoring blot transfer efficiency Yes
Fluorescence blots Yes
Number Description Options
161-0374-MSDS Precision Plus™ Dual Color Protein Standards English

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
50 µl 1610374S
500 µl 1610374
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