{"product_id":"ringbio-tritest-btcex-milk-antibiotic-test-kit","title":"Ringbio TriTest BTCex — β-Lactams, Tetracyclines \u0026 Cefalexin Milk Test","description":"\u003cp\u003e\u003cstrong\u003eRingbio TriTest BTCex\u003c\/strong\u003e is a 3-in-1 rapid strip test that screens raw milk for \u003cstrong\u003eβ-lactams, tetracyclines and cefalexin\u003c\/strong\u003e in a single run. It is the kit we recommend for routine intake screening. Cefalexin is a first-line mastitis antibiotic that the ordinary β-lactam line only picks up above 200 ppb, twice the EU limit; the dedicated cefalexin line on this strip reacts at 8–10 ppb.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetects:\u003c\/strong\u003e β-lactams (penicillins and cephalosporins), tetracyclines, cefalexin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e 40 °C, 3 + 3 minutes (art. 106019), run in the \u003ca href=\"https:\/\/nexttrade.mk\/products\/ringbio-m1005-mini-incubator-dry-bath\"\u003eM1005 mini incubator\u003c\/a\u003e; or room temperature, 5 + 5 minutes (art. 100019), no equipment needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e 96 strips and 96 reagent microwells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e EU maximum residue limits (MRL). Detects below the legal limit without rejecting compliant milk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample:\u003c\/strong\u003e 200 µl raw cow's milk, no preparation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e 2–8 °C, 12 months from date of manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow it works.\u003c\/strong\u003e Pipette 200 µl of milk into the reagent well, mix, incubate 3 minutes, dip the strip, wait 3 minutes and read four lines by eye: control, β-lactams, cefalexin, tetracyclines. A test line as faint as the control line, or missing, means positive. No reader is needed.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAnalyte\u003c\/th\u003e\n\u003cth\u003eEU MRL (ppb)\u003c\/th\u003e\n\u003cth\u003eDetection limit, 40 °C format (ppb)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePenicillin G\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2–3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmpicillin\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2–3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmoxicillin\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e3–4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCloxacillin\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e4–6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCefquinome\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e8–10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCeftiofur\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e80–90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCefalexin\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e8–10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTetracycline\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOxytetracycline\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e40–50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlortetracycline\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe room-temperature version (art. 100019) reads tetracyclines at 100 ppb and cefalexin at 40–50 ppb. The table shows a selection of the most common compounds; the kit detects considerably more penicillins, cephalosporins and tetracyclines. For the complete list of antibiotics and detection limits, \u003ca href=\"#nt-quote\"\u003econtact us for a detailed meeting\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThis is a screening test. A positive result should be confirmed by a reference method before a delivery is rejected.\u003c\/p\u003e\n\u003cp\u003eSupplied and supported in North Macedonia by NextTrade, Ringbio's exclusive distributor. Product demo on request. See the whole range on our \u003ca href=\"https:\/\/nexttrade.mk\/pages\/milk-antibiotic-test-kits\"\u003emilk antibiotic testing page\u003c\/a\u003e, or \u003cstrong\u003erequest a quote\u003c\/strong\u003e below.\u003c\/p\u003e\n","brand":"Ringbio","offers":[{"title":"40 °C · 3 + 3 min (art. 106019)","offer_id":67591103283519,"sku":"106019","price":0.0,"currency_code":"MKD","in_stock":true},{"title":"Room temperature · 5 + 5 min (art. 100019)","offer_id":67591103316287,"sku":"100019","price":0.0,"currency_code":"MKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/3457\/8751\/files\/ringbio-milk-antibiotic-test-kit-box-strips_71ad8a1b-20f5-4e0f-a878-7dc18e5f0deb.png?v=1791577229","url":"https:\/\/nexttrade.mk\/products\/ringbio-tritest-btcex-milk-antibiotic-test-kit","provider":"Next Trade","version":"1.0","type":"link"}