{"product_id":"contact-slide-2-slide-per-conta-batterica-totale-e-ricerca-lieviti-e-muffe-conf-20-pz","title":"Contact Slide 2 Slide for total bacterial count and yeast and mold research - Pack of 20 pcs.","description":"\u003cp\u003e\u003cb\u003ePack of 20 pieces - Contact Slide 2: Effective Microbial Monitoring\u003c\/b\u003e\u003cbr\/\u003e\u003cbr\/\u003eThe \u003cb\u003eContact Slide 2\u003c\/b\u003e is an innovative, ready-to-use device designed for microbial monitoring of surfaces and liquids, even in the presence of disinfectant residues. This solution is ideal for laboratories, food industries, hospitals, and any environment where microbiological safety is essential.\u003c\/p\u003e\u003ch2\u003eProduct Features\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003cb\u003eTwo Coated Supports:\u003c\/b\u003e Each slide is equipped with two different supports, one for counting bacteria and the other for isolating yeasts and molds.\u003c\/li\u003e\u003cli\u003e\u003cb\u003eEase of Use:\u003c\/b\u003e Ready to use and easy to handle, it reduces the risk of contamination during sampling.\u003c\/li\u003e\u003cli\u003e\u003cb\u003eHigh Accuracy:\u003c\/b\u003e The selective media ensure reliable and accurate results in monitoring microbial contamination.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eMethod Principle\u003c\/h2\u003e\u003cp\u003eThe \u003cb\u003eContact Slide 2\u003c\/b\u003e uses two types of media:\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cb\u003eRose Bengal CAF Agar + Neutralizing:\u003c\/b\u003e This medium is enriched with Rose Bengal and Chloramphenicol, which inhibit bacterial growth and limit the size of rapidly growing mold colonies. Rose Bengal stains yeast and mold colonies pink, making identification easier.\u003c\/li\u003e\u003cli\u003e\u003cb\u003ePCA + TTC + Neutralizing:\u003c\/b\u003e Contains triphenyltetrazolium chloride as a growth indicator, forming an insoluble red compound that is easily observed.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eTest Procedure\u003c\/h2\u003e\u003cp\u003eFollow these simple steps for effective sampling:\u003c\/p\u003e\u003col\u003e\u003cli\u003eTake a slide from the refrigerator and let it acclimate to room temperature for about 5 minutes.\u003c\/li\u003e\u003cli\u003eUnscrew and remove the slide from the cylindrical container, avoiding contact with the agar surface.\u003c\/li\u003e\u003cli\u003eFor surface monitoring:\u003cul\u003e\u003cli\u003eBend the cap to form a 90° angle and press each side of the slide firmly against the surface to be examined for 10 seconds.\u003c\/li\u003e\u003cli\u003eAlternatively, use a swab to sample the area and gently roll the swab over the agar surface.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\u003cli\u003eFor liquid testing, hold the slide by the cap and immerse it completely in the test fluid.\u003c\/li\u003e\u003cli\u003eReinsert the slide into the tube, screw it closed, and incubate at 30 ± 1 °C for up to 5 days. Record the count on PCA + TTC + Neutralizing after 72 hours of incubation.\u003c\/li\u003e\u003c\/ol\u003e\u003ch2\u003eInterpretation of Results\u003c\/h2\u003e\u003cp\u003eCount the total number of colonies on PCA + TTC + Neutralizing (side 2) to obtain the total bacterial count. The total number of colonies grown on Rose Bengal CAF Agar + Neutralizing (side 1) provides an assessment of fungal contamination.\u003c\/p\u003e\u003ch2\u003eWhy Choose Contact Slide 2?\u003c\/h2\u003e\u003cp\u003eThe \u003cb\u003eContact Slide 2\u003c\/b\u003e is an effective and practical solution for monitoring microbial contamination. With its ease of use and accuracy of results, it is an indispensable ally for ensuring safety and quality in various sectors. Leave nothing to chance: choose Contact Slide 2 for reliable microbiological control!\u003c\/p\u003e","brand":"LIOFILCHEM","offers":[{"title":"Default Title","offer_id":57603073999230,"sku":"LF525272","price":44.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/4873\/4846\/files\/LF525272_--_000_29784.jpg?v=1782257694","url":"https:\/\/www.securlab.it\/en\/products\/contact-slide-2-slide-for-total-bacterial-count-and-yeast-and-mold-research-pack-of-20-pcs","provider":"Securlab","version":"1.0","type":"link"}