Colilert-18 is a liquid culture method that simultaneously detects both total coliforms and Escherichia coli in water, giving confirmed results in 18 hours.
Principle: The Colilert-18 test uses proprietary Defined Substrate Technology (DST) nutrient indicators ONPG and MUG to detect coliforms and E. coli. Coliforms use their β-galactosidase
Available exclusively from NSI Lab Solutions, A single pellet to QC all of your quantitative microbiology analyses! Formulated in our unique lyophilized flash dissolve pellet this microbiological standard contains multiple organisms that in aggregate allow the analyst to QC the following water microbiology tests at the following approximate activity levels:
Available exclusively from NSI Lab Solutions, this multiple organism blended CRM is designed for use with 3M Petrifilm, other re-hydratable film methods, and BAM methods. You can QA 8 indicator test parameters with a single lyophilized pellet: APC, Total Coliforms, E. coli, Enterobacteriaceae, S. aureus, Yeast, Mold, and
SY-LAB´s RiboFlow® technology signals relevant bacterial food contamination on-site—early, quickly, and reliably reducing the need for sophisticated sampling and amplification techniques.
No gels, No expensive machines, No inconclusive and difficult to interpret results. Fast, easier, and more affordable than conventional molecular tests.
Test devices for
Advanced and automated impedance detection system for rapid microbiological testing with realtime monitoring of microbial growth in liquid culture.
Simple to use with complete and automated documentation. A versatile tool to perform microbiolgical tests on raw materials and/ or finished products.
This automated, miniaturized platform combines the well-known MPN technique for determining the number of microbes (MPN = Most Probable Number) on microtiter plates with the use of a scanning technology that can detect different colour and (optional) turbidity or fluorescence changes in liquid (selective) nutrient media used for the growth of