![Microbiology Catalase Reagent 15% 15ML Microbiology Catalase Reagent 15% 15ML](https://cdn11.bigcommerce.com/s-rihs34rpvk/images/stencil/560x560/products/89392/161880/HRD-Z62_________________________85483.1683170339.jpg?c=1)
- Medex SKU:
- HRD-Z67
- Packing Info:
- 1/Each
- Usually Ships:
- 3 - 5 Business Days
Description
P-dimethylaminobenzaldehyde, to test indole production in indole broth or for biochemical strip/cupule methods. Positive indole reactions with Kovac's will turn pink to red. Does not require a xylene or chloroform extraction as with Ehrlich's Reagent. Kovac's Reagent is not for rapid spot indole on filter paper. For the rapid spot test, see Cat. no. K65, which is DMACA (cinnamaldehyde).