Kementec’s portfolio of colorimetric substrates includes soluble Horseradish Peroxidase (HRP) substrates (TMB) and soluble Alkaline Phosphatase (AP) substrates (pNPP) and precipitating substrates enabling different substrate formulations for ELISA and for membrane assays.
The substrates offer outstanding sensitivity, stop-stability and shelf life stability, and negligible lot-to-lot variation. Offering a shelf life up to 4 years of the ready-to-use substrates enables Kementec products to meet all the requirements of assay manufacturers.
Products can be developed and produced as customized solutions adapted to your specific application needs. Contact us for further details.