{"product_id":"ridascreen®-ss-lactoglobulin","title":"RIDASCREEN® ß-Lactoglobulin","description":"\u003ch3\u003eIntended use:\u003c\/h3\u003e\r\n\u003cbr\u003e\r\nRIDASCREEN® B-Lactoglobulin is a competitive enzyme immunoassay for the quantitative analysis of B-lactoglobulin in hydrolyzed milk products including hypoallergenic baby food. The assay is calibrated to  hydrolyzed B-lactoglobulin check samples; the standards consist of native B-lactoglobulin. The assay detects native and processed protein and fragments thereof (during the heating of milk, the native B-lactoglobulin is partially denatured).\u003cbr\u003e\r\n\r\n\u003cbr\u003e\r\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\r\n\u003cul\u003e \u003cbr\u003e\r\n\u003cli\u003eTest format: Microtiter plate with 96 wells (12 strips with 8 removable wells each)\u003c\/li\u003e\r\n\u003cbr\u003e\r\n\u003cli\u003eSample preparation: Homogenization and extraction\u003c\/li\u003e\r\n\u003cbr\u003e\r\n\u003cli\u003eIncubation time: 2 h 45 min, Room temperature\u003c\/li\u003e\r\n\u003cbr\u003e\r\n\u003cli\u003eLOD (Detection limit): 1.4 mg \/ kg (ppm) B-lactoglobulin (mean)\r\n0.9 - 2.1 mg \/ kg (ppm) B-lactoglobulin*\r\n*depending on matrix\u003c\/li\u003e\r\n\u003cbr\u003e\r\n\u003cli\u003eLOQ (Limit of quantification): 5 mg \/ kg (ppm) B-lactoglobulin\u003c\/li\u003e\r\n\u003cbr\u003e\r\n\u003cli\u003eCross reactivity: \u003cp\u003eCross reactivity to sheep’s, buffalo’s and goat’s milk\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cbr\u003e\r\n\u003cli\u003eValidated matrices: Hydrolyzed milk products including hypoallergenic baby food\u003c\/li\u003e\r\n\u003cbr\u003e\r\n\u003cli\u003eAvailable application notes: \u003cul\u003e\r\n  \u003cli\u003eAnalysis of gluten or B-lactoglobulin in supplemental enzymes.\u003c\/li\u003e\r\n\u003c\/ul\u003e\n\u003c\/li\u003e\r\n\u003cbr\u003e\r\n\u003cli\u003eDetected analyte: \u003cul\u003e\r\n  \u003cli\u003ePeptides\u003c\/li\u003e\r\n  \u003cli\u003eLarge fragments and native B-lactoglobulin\u003c\/li\u003e\r\n  \u003cli\u003eB-lactoglobulin from cow’s milk\u003c\/li\u003e\r\n\u003c\/ul\u003e\n\u003c\/li\u003e\r\n\u003cbr\u003e\r\n\u003cli\u003eEvaluation: Microtiter plate spectrophotometer (450 nm)\u003c\/li\u003e\r\n\u003cbr\u003e\r\n\u003cli\u003eRelated products: RIDASCREEN®FAST Casein (en)|RIDASCREEN®FAST Milk (en)\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003cbr\u003e\r\n\r\n\u003ch3\u003eGeneral Information:\u003c\/h3\u003e\r\n\u003cbr\u003e\r\nCow’s milk contains approx. 3.2 % proteins (2.6 % caseins and 0.6 % whey proteins). Approx. half of the whey fraction consists of B-lactoglobulin. The allergen can be present as an ingredient or as a contamination in raw and cooked products. According to the regulation (EU) No. 1169\/2011, milk and products thereof must be declared on food labels. Similar regulations exist e.g. in the USA, Canada, Australia and New Zealand. According to the Commission Directive 2006\/141\/EC on infant formulae, the immunoreactive protein shall be less than 1 %.\r\n\u003cbr\u003e\r\n\u003cbr\u003e\r\nFor the detection of native and processed B-lactoglobulin in beverages containing whey, milk or milk powder as well as in juice, wine, beer and in food like sausages, dressings, bakery products, ice, chocolate, yoghurt, etc. the use of \u003ca\u003eRIDASCREEN® FAST B-Lactoglobulin\u003c\/a\u003e (R4912) is recommended.\r\n\u003cbr\u003e\r\n\u003cbr\u003e\r\nTo detect casein or caseinates in food, the use of \u003ca\u003eRIDASCREEN®FAST Casein\u003c\/a\u003e (R4612) is recommended. \u003cbr\u003e\r\n\u003cbr\u003e\r\n\r\n\u003ch3\u003eBenefit:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\r\n  \u003cli\u003eDeveloped to also detect the low molecular weight peptides in hydrolyzed formulas and helps to assess the remaining allergenic potential of hypoallergenic infant formula.\u003c\/li\u003e\r\n\r\n\u003c\/ul\u003e","brand":"R-Biopharm","offers":[{"title":"Default Title","offer_id":48119538942243,"sku":"RBIOR4901","price":1034.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/5896\/9012\/files\/R4901.jpg?v=1790174181","url":"https:\/\/onelab.co.nz\/products\/ridascreen%c2%ae-ss-lactoglobulin","provider":"Onelab","version":"1.0","type":"link"}