Citrate Azide Tween® Carbonate (CATC) Agar is a selective medium for the isolation and cultivation of Enterococcus from meat and meat products, dairy products and other foods. Ten settle plates each with a diameter of 90 mm are single-bagged in transparent, hydrogen peroxide

Dec 6, 2011 · The selectivity and productivity of some commonly used or cited media are reported here: citrate azide Tween carbonate (CATC) agar, kanamycin aesculin azide (KAA) agar, M-Enterococcus (ME) agar, aesculin bile azide (ABA) agar, and …

Jan 1, 2003 · Citrate azide tween carbonate agar (CATC) CATC agar is a highly selective medium for enterococci, used as indicators of faecal contamination, provided plates are read at defined times (24 and about 48 h) (see Table 4).

Selective agar for the detection of enterococci in meat, meat products, dairy products and other food.

Selective agar proposed by BURKWALL and HARTMANN (1964) and modified by REUTER (1968) for the identification of enterococci in meat, meat products, dairy products and other foodstuffs. In a series of comparative studies performed by BELZER (1983), the best results were obtained with CATC agar.

Jan 1, 1995 · This chapter describes Citrate Azide Tween Carbonate (CATC) Agar as a selective medium for the isolation and cultivation of enterococci. High concentrations of citrate and azide achieve almost complete suppression of other bacterial flora …

Isolation of enterococci from foodstuffs. We are working to publish new documents here, if you need more information click here.

CATC AGAR BASE A selective medium for the detection of enterococci. Dehydrated media Code number: 500 g: CAT20500, 5 kg: CAT25000 Colour: Yellowish Appearance: Homogeneous hygroscopic powder pH before sterilization (25 °C): 6,8 – 7,2 Direction: Suspend 28,5 g in 500 ml of distilled water and heat with frequent agitation until the medium

Jan 1, 2003 · This chapter describes citrate azide tween carbonate (CATC) agar as a selective medium for the isolation and cultivation of enterococci. High concentrations of citrate and azide achieve almost a complete suppression of other bacterial flora and allow good a …

Selective agar for the detection of enterococci in meat, meat products, dairy products and other food. Other Notes Comparison of media for the isolation and enumeration of enterococci in certain frozen foods ; Culture media for selective microbiological analysis of meat products