Yeast nitrogen bases YNB/YNB variants

Yersinia Identification Broth Base, 2.5 kg

Oxytetra Glucose Yeast Agar Base (OGYE Agar Base), 2.5KG

Granulated M-FC Agar Base is for detection and enumeration of faecal coliforms using membrane filter technique at higher temperature (44.5C).

Dubos and Middlebrook (1) developed various formulations containing oleic acid and albumin, which protect Mycobacterium from toxic agents, helping for the growth of tubercle bacilli. Middlebrook 7H10 Agar Base was formulated as per Middlebrook, Cohn

Yersinia Selective HiVeg Agar Base, 2.5KG

Simmons Agar Base is a synthetic medium recommended for differentiation between faecal coliform and members of the aerogenes group on the basis of citrate utilization. Bromothymol blue is the pH indicator.

McFeters, Cameron and LeChevallier modified Tergitol 7 Agar to improve its selective and differential properties for the recovery of stressed coliforms from chlorinated water (1). They have reported that the selective media such as M-Endo Agars used

Mn Agar Base, 500G

YXT Agar Base is used for detecting yeasts and moulds from food with or without added tetracycline as per APHA. Tetracycline is added for the improved, selective isolation and enumeration of yeasts and moulds from foods.

Yersinia Identification Broth Base, 500 g

Yersinia Selective Agar Base is used for selective isolation and enumeration of Yersinia enterocolitica from clinical specimens and food samples.

Recommended for enumeration of presumptive Bifidobacteria by colony count technique from milk products.