NADPH in kits

NADPH is used in the fluorescence kits from IMCO for assay of Trx, Grx or TrxR. Solutions of NADPH are only stable for about 10 days even if stored frozen.

You can make a fresh solution by dissolving 2 mg of NADPH in 0.5 ml of buffer. A solution of NADPH which is turning yellow should be discarded. By making fresh NADPH your assay will work for a long time. Other components of the kits are stable if stored frozen or according to the kit instructions.


FkGSH-01 assay published

For more information about the FkGSH-01 kit see below.


New Product and Price list

Imco has a new kit for high sensitivity measurements of GSH using a glutaredoxin-based method and fluorescent dieosin-GSSG.