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WSE-7140 EzWestBlue W

WSE-7140 EzWestBlue W

Purpose and Application

  • EzWestBlue is a TMB substrate for horseradish peroxidase (HRP) used for the colorimetric detection of immunoblotting
  • Note: not applicable to ELISA


  • Substrate for horseradish peroxidase (HRP)
  • Ready to use
  • Highly sensitive detection comparable to chemiluminescence detection
  • Visualized in bright and clear blue
  • Safer than diaminobenzidine (DAB)
  • Support total protein normalization
  • Absence of enzyme inhibition due to the absence of organic solvent


Higher sensitivity than previous AE-1490 EzWestBlue


WSE-7140 EzWestBlue W
Major componentsTMB (TMB 3,3',5,5' tetramethylbenzidine) solution (not containing organic solvents)
Package200 mL/bottle
PreparationReady to use
Applicable amount0.1 mL/cm²
Serve 2,000 cm² (approximately 25 sheets of mini-size gel)
Storage1 year when stored in a refrigerator

Ordering Information

Code No.DescriptionUnit
2332456WSE-7140 EzWestBlue W1 pk

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