Invitrogen™ TMB Chromogen Solution (for ELISA)

Invitrogen™ TMB Chromogen Solution (for ELISA)

TMB (3,3', 5,5;-tetramethylbenzidine) chromogen solution may be used as a substrate for horseradish peroxidase (HRP) in ELISAs.

Using TMB

Use this reagent as supplied, no dilution or further preparation is required. In the presence of peroxidase (HRP, POD), TMB will be converted to a blue color that can be read at OD650 nm.

• Product Type: TMB Solution
• Substrate Properties: Chemical Substrate
• Shipping Condition: Wet Ice
• Detection Method: Colorimetric
• Contents & Storage: Store at 2°C to 8°C.