- RAPID'E.coli 2 Supplement for Water Testing
- Catalog No.: 3555298
Pkg of 6, vials of lyophilized selective supplement, sufficient for 6 x 100 ml of agar
Use RAPID'E.coli 2 Selective Supplement with RAPID'E.coli 2 Agar (3564024) for the direct enumeration of E. coli and coliforms in water intended for human consumption and waste water. RAPID'E.coli 2 Agar uses two chromogenic color reactions, β-D-galactosidase (GAL) and β-D-glucuronidase (GLUC), for the simultaneous identification of E. coli and coliforms.
Features and Benefits:
Direct enumeration of E. coli and coliforms on a single plate.
Coliforms are GAL+/GLUC- and form blue to green colonies E. coli is GAL+/GLUC+ and forms violet to pink colonies.
Results in 24 hr.
No confirmation step required.
Certified by AFNOR Certification as an alternative method to the reference standard EN ISO 9308-1.
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