{"title":"15592-Protein Blocking","description":"","products":[{"product_id":"10x-casein-solution-250-ml-concentrate-2-5-liters-total-volume","title":"10X Casein Solution (250 ml concentrate -2.5 liters total volume)","description":"\u003cp\u003e10x Casein Solution, 250 ml, is a concentrated, general blocking agent for histochemical, nucleic acid, protein blotting, and other applications. It is supplied as 250 ml of a 10x concentrate.\u003c\/p\u003e","brand":"Vector Laboratories","offers":[{"title":"Default Title","offer_id":53618268832035,"sku":"VECTSP5020","price":284.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/3870\/8003\/files\/sp-5020-250_10x_casein_solution-jpg.webp?v=1753122599"},{"product_id":"r-t-u-animal-free-block-and-diluent","title":"R.T.U. Animal-Free Block and Diluent","description":"\u003cp\u003eAnimal-Free Blocker and Diluent, R.T.U., 100 ml, is a Ready-To-Use (R.T.U.) solution designed to be used as an antibody diluent and a blocking reagent to stabilize diluted antibody solutions and diminish background due to non-specific binding in immunohistochemical applications. This product contains no animal-derived proteins and can be used as an alternative to sera, BSA, casein, or non-fat dry milk in situations where these or other traditional blocking agents are not effective. This product is especially convenient in multiplex IHC (multiple antigen labeling) applications where antibodies from several different species are used.\u003c\/p\u003e","brand":"Vector Laboratories","offers":[{"title":"Default Title","offer_id":53618269258019,"sku":"VECTSP5035","price":259.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/3870\/8003\/files\/rtu-afb-1000-jpg.webp?v=1753122608"},{"product_id":"carbo-free-blocking-solution-10x-concentrate","title":"Carbo-Free Blocking Solution, (10x Concentrate)","description":"\u003cp\u003eCarbo-Free Blocking Solution (10x Concentrate), 125 ml, is a protein-based agent used as a general blocking or diluent solution. Unlike serum, nonfat dry milk, casein, or other common protein-containing blocking agents, this product is essentially free of glycoproteins. This solution is ideal for applications using lectins in which glycoprotein contamination could generate background staining or false positive results. It is supplied as 125 ml of a 10x concentrate.\u003c\/p\u003e","brand":"Vector Laboratories","offers":[{"title":"Default Title","offer_id":53618269290787,"sku":"VECTSP5040","price":253.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/3870\/8003\/files\/sp-5040-125_carbo-free_blocking_solution_10x-jpg.webp?v=1753122612"}],"url":"https:\/\/chromspec.com\/collections\/15592-protein-blocking.oembed","provider":"Chromatographic Specialties Inc.","version":"1.0","type":"link"}