3M™ Petrifilm™ Select Selected E. coli Bacteria (SEC) Count Plates are specifically designed for E. coli bacteria. Only E. coli colonies are visible. 3M™ Petrifilm™ Select E. coli Count Plate (SEC) is a ready-to-use culture medium system containing selective substances, nutrients, a cold-water-soluble gelling agent, and an indicator of glucuronidase activity, 5-bromo-4-chloro-3-indolyl -β-D-glucuronide (BCIG), which facilitates colony counting. Petrifilm SEC plates are used in the food and beverage industry for enumeration of Escherichia coli bacteria. The components of the Petrifilm SEC Plate are decontaminated but not sterilized. 3M Microbiology is ISO (International Organization for Standardization) 9001 certified. Most E. coli strains are thermotolerant and produce beta-glucuronidase, an enzyme that reacts with the BCIG indicator in Petrifilm SEC plates to produce dark green to blue-green colonies. Warning: Do not use this plate to detect E. coli O157. Like most other E. coli media, this plate does not specifically indicate the presence of an O157 strain. Because most O157 strains are atypical E. coli, e.g. they do not produce glucuronidase enzymes and blue-green coloration, they are not recognized by the Petrifilm SEC plate. Recommended Industry: Fruit & Vegetables, Seafood, Meat, Prepared & Processed Foods, Poultry & Eggs, Dairy Storage temperature: Store at temperatures less than or equal to 8°C Packing unit = 20 x 25
3M™ Buffered Peptone Water Broth 500g ISO BPW500 For use in the detection of Salmonella and E. coli O157 (including H7). Reduces enrichment times, allowing for a shorter time to result with improved growth and recovery of organisms. A single enrichment broth capable of testing for both Salmonella and E. coli O157 (including H7). Complies with ISO 6579 formulation. Recommended for: Bakery products, chemicals, egg products, fish and seafood, meat, poultry, grains & oilseeds, beverages and table water, small animal & livestock feed, dairy products, food supplements, fruit and vegetables, confectionery Microorganisms Type: E. Coli O157 (including H7), Salmonella
Petrifilm Aerobic Count Plates, packing unit 2 x 50
3M™ Swab Sampler with 4 ml neutralization buffer swab system for environmental samples and small surfaces. Pack of 100. Sampling is easy with the included swab and the tubes have a large headspace to accommodate the sample and vigorously mix to dislodge the organisms from the swab. This sampler is decontaminated by gamma radiation to ensure long shelf life. The 3M Swab Sampler is made in the USA and is certified to the ISO 9001:2008 quality assurance standard. The sampler is intended for laboratory use only. HACCP (Hazard Analysis Critical Control Point) is the food safety quality management protocol most widely accepted worldwide. 3M sampling products are an essential part of this approach to identifying potential hazardous substances in food and determining their precise location. Portability, stable enrichment media, and easy-to-use swabs and sponges are designed to test a wide range of potential hazards and deliver exceptionally accurate results. They are designed to allow samples to be transported safely from the collection point to the laboratory without leaks or sample degradation. The use of neutralization buffer is recommended for surface testing to detect microorganisms that may occur on dairy or food processing equipment disinfected with chlorine or quaternary ammonium compounds. It can neutralize the bactericidal and bacteriostatic effects of chlorine and quaternary ammonium compounds. Neutralizing these chemicals is crucial for the accurate detection of these potentially harmful microorganisms. Neutralization buffers are used and recommended in the microbiological examination of surfaces in standard methods for testing dairy products, as well as for the pretreatment and decontamination of mycobacterial samples. Recommended industry: Bakery products, chemicals, egg products, fish and seafood, meat, poultry, grains & oilseeds, beverages and table water, small animal & livestock feed, dairy products, food supplements, fruits and vegetables, confectionery Media type: neutralization buffer Microorganisms Type: E. Coli O157 (including H7), Listeria monocytogenes, Salmonella, environmental listeria
Dipslides nutrient + TTC/malt - Easy-to-use indicator for the detection of bacteria, yeast and mold in liquids and on surfaces, pack of 10
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