TDA REAGENT (10 ml/vl)

Add 1-2 drops of TDA Reagent directly on suspected colony from TM 1639 – CHROMOGENIC UTI AGAR, MODIFIED. Observe for appearance of dark brown colouration around the colony within 10 ? 30 seconds for confirming positive reaction.

For determination of tryptophan-deaminase activity.

Enterococcus faecalis | Escherichia coli | Klebsiella pneumoniae | Proteus mirabilis | Pseudomonas aeruginosa | Staphylococcus aureus

Clinical Diagnostics | Food & Beverages

1 vl