Custom TMB Substrate

Item No.  309175

  • Ideal for assays requiring a less active substrate
  • Low background
  • Minimum shelf life of 36 months at 2–8°C
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$70.20
$117.10
$214.20
$2,784.70
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Minimum quantity required: 1
This item must be ordered in multiples of one case. Quantity per case: 1

Custom TMB Substrate is a one bottle stabilized chromogenic substrate for use with horseradish peroxidase (HRP) immunoassays. It contains both 3,3’,5,5’ tetramethylbenzidine (TMB) and hydrogen peroxide (H2O2). Custom TMB Substrate develops a deep blue color in the presence of peroxidase labelled conjugate. This substrate has been optimized for use with microwell assays, especially ELISA. Custom TMB is not for use with assays requiring a precipitating substrate.

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Specifications
Application Microwell
Brand K-Blue®
Case Dimensions 2.30 IN x 2.30 IN x 5.30 IN
Enzyme HRP
Intended Use Research and manufacturing use only
Result Type Colorimetric
Sensitivity Mid-level activity
Storage Conditions Stable for a minimum of 36-months when stored at 2-8°C.
Wavelength 650 nm or 450 nm with acid stop

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