{"product_id":"ltd4-leukotriene-d4-elisa-kit-elk9178","title":"LTD4 (Leukotriene D4) ELISA Kit - ELK9178","description":"\u003cp\u003eLTD4 (Leukotriene D4) ELISA Kit\u003c\/p\u003e\n\n\u003cp\u003eSizes: 48T, 96T, 96T*5\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: ELK9178-48, ELK9178-96, ELK9178-5x96\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAlternative Names: LTD4\u003c\/p\u003e\n\n\u003cp\u003eAssay Type: Competitive Inhibition\u003c\/p\u003e\n\n\u003cp\u003eSensitivity: 0.083 ng\/mL\u003c\/p\u003e\n\n\u003cp\u003eStandard: 20 ng\/mL\u003c\/p\u003e\n\n\u003cp\u003eDetection Range: 0.31-20 ng\/mL\u003c\/p\u003e\n\n\u003cp\u003eSample Type: serum, plasma and other biological fluids\u003c\/p\u003e\n\n\u003cp\u003eAssay Length: 3.5h\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Biochemicals\u003c\/p\u003e\n\n\u003cp\u003eTest Principle: This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with LTD4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to LTD4. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of LTD4 in the samples is then determined by comparing the OD of the samples to the standard curve.\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"ELK Bio","offers":[{"title":"48T","offer_id":43212774965427,"sku":"ELK9178-48","price":448.0,"currency_code":"CAD","in_stock":true},{"title":"96T","offer_id":43212774998195,"sku":"ELK9178-96","price":641.2,"currency_code":"CAD","in_stock":true},{"title":"96T*5","offer_id":45200815784115,"sku":"ELK9178-5x96","price":2725.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_360x_c6758d9c-bc4c-482c-9484-6e47efa04930.png?v=1767064711","url":"https:\/\/afsbio.com\/products\/ltd4-leukotriene-d4-elisa-kit-elk9178","provider":"AFSBio Inc.","version":"1.0","type":"link"}