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Indole Kovacs Reagent

ALKAWASHEF : Stains
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Indole Kovacs Reagent

Kovacs Indole Reagent - Tryptophanase Detection
p dimethylaminobenzaldehyde detects indole from tryptophan degradation confirming E. coli biochemical profile.

SIZES:
10ml
CAT. CHART:
Product Code:

Kovacs Indole - Enterobacteriaceae ID Applications

Cherry red ring (1min) confirms E. coli (95%+) vs Klebsiella (indole-ve) preventing nitrofurantoin misclassification.

Microbiology labs grow 24h colonies in tryptone broth → 5 drops Kovacs → shake → read preventing tube contamination.

Spot test on filter paper accelerates ID from mixed cultures maintaining API 20E compatibility.

HCl extraction enhances sensitivity detecting weak indole producers.

Made Saudi Made
Standards SFDA, ISO 13485
Product Indole Kovacs Reagent
Cat. No. 02027XXX (Tailored to your needs: The final digits of the product code correspond to your chosen size and concentration.)
Size 10ml
Shelf Life 2 Years
Stains

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