TestOxidase™ is a rapid test for the determination of bacterial cytochrome oxidase. It is supplied ready to use. Composed of a 0 .3% N, N, Nl, Nl-tetramethyl-p-phenylenediamine in a 0.003M buffer containing reducing agents and organic stabilizers. It has the added advantage of being readily available in that it is able to be stored at room temperature. Each 15ml vial will give you 350-400 tests.

Product No.ProductSize
PL.390TestOxidase™ Reagent15 ml

Spot Indole Reagent

The active ingredient in our Spot Indole Reagent is p-dimethylaminocinnamaldehyde (PACA). The reagent will turn blue in the presence of Indole produced during Tryptophan degradation.

Product No.ProductSize
PL.391-10Spot Indole Reagent10 ml