7.0-7.2 (25 °C, 252 g/L in H2O, after autoclaving)
solubility
water: partially soluble at 100 °C
application(s)
bioburden testing food and beverages microbiology sterility testing
storage temp.
15-25°C
suitability
selective for Clostridium perfringens
General description
Rapid perfringens medium (RPM) is designed to detect low to moderate numbers of Clostridium perfringens. Polymyxin and neomycin, anaerobic conditions provided by thioglycollate, and an elevated incubation temperature aid in achieving selectivity. The pH of the medium ranges between 7.0 – 7.2.
Application
Rapid perfringens medium is suitable for the presumptive identification, detection, and estimation of Clostridium perfringens in foods.
Legal Information
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
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