ChromaticTM ESBL is a chromogenic medium used for detection of Extended-spectrum β-lactamase (ESBL)-producing Enterobacteriaceae. ESBLs are enzymes that hydrolyze most penicillins and cephalosporins, inhibited by β-lactamase inhibitors such as clavulanic acid, sulbactam and tazobactam.
Peptone Mix
43.2
Chromogenic Mix
1.0
Selective Mix
0.5
Agar
15.0
Final pH
7.2 ± 0.2 at 25°C
Appearance
Slightly opalescent, amber
Shelf-life
4 months
Packing
20 plates
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