Precision Plus Protein™ Kaleidoscope™ Prestained Protein Standards #1610375


MW size range, kD 10–250
Stain type Kaleidoscope
Volume, µl 500
Total number of applications 50
Shelf life Store for 12 months at –20°C
Loading volume on mini gels, µl 10
Loading volume on mini gels, µl for fluorescent blot detection, 5 (at a 1:10 dilution)
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
161-0375-MSDS Precision Plus Protein™ Kaleidoscope English

Precision Plus Protein Kaleidoscope Standards are a mixture of ten multicolored recombinant proteins (10–250 kD). These standards can be detected by fluorescence when excited at appropriate wavelengths.

Visible Band Color Excitation Fluorescent Band MW
Blue 635 nm laser or Red LED 15, 20, 50, 100, 150, 250 kD
Green 532 nm laser or Green LED 25, 75 kD
Pink 635 nm laser or Red LED 37 kD
Yellow 488 nm laser or Blue LED 10 kD

Packaging Options

Number of Applications Total Volume
Catalog Number
50   500 µl 1610375
250   2.5 ml (5 x 500 µl) 1610395

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 and Resources

  • Precision Plus Protein Kaleidoscope Standards Instruction Manual
  • Strep-Tag Technology for Molecular Weight (MW) Determination on Blots Using Precision Plus Protein Standards Application Note

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