{"title":"15605-Counterstains","description":"","products":[{"product_id":"vector-hematoxylin-counterstains","title":"Vector Hematoxylin, Counterstains","description":"\u003cp\u003eHematoxylin Counterstain, 500 ml, produces blue stained nuclei with crisp detail. This commonly utilized counterstain is based on Gill's formulation and is mercury free. As this is a progressive stain formula, the intensity of nuclear staining can be adjusted to achieve the most desirable results either manually or in an automated instrument. This counterstain provides excellent color contrast with most commonly used peroxidase and alkaline phosphatase substrates and is suitable for use with non-aqueous and aqueous mountants.\u003c\/p\u003e","brand":"Vector Laboratories","offers":[{"title":"Default Title","offer_id":53618031952163,"sku":"VECTH3401","price":345.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/3870\/8003\/files\/9vcat0708_6-jpg.webp?v=1753120758"},{"product_id":"methyl-green-counterstain","title":"Methyl Green Counterstain","description":"\u003cp\u003eMethyl Green Counterstain, 500 ml, stains cell nuclei light green. This superior formulation of methyl green is suitable for use with a wide range of enzyme substrates. Optimal tissue staining is achieved by using a simple, two-step procedure. This counterstain provides an excellent alternative in multiple labeling when hematoxylin obscures the substrate colors. This counterstain is suitable for use with non-aqueous mountants.\u003c\/p\u003e","brand":"Vector Laboratories","offers":[{"title":"Default Title","offer_id":53618032116003,"sku":"VECTH3402","price":378.3,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/3870\/8003\/files\/ph31_2-jpg.webp?v=1753120761"},{"product_id":"vector-nuclear-fast-red-counterstains","title":"Vector Nuclear Fast Red, Counterstains","description":"\u003cp\u003eNuclear Fast Red Counterstain, 500 ml, results in stained nuclei that have a pink appearance. This counterstain provides good contrast with a variety of substrates and is suitable for use with nonaqueous mountants. The staining procedure is rapid, requiring only one step. This counterstain provides an excellent alternative in multiple labeling when hematoxylin obscures the substrate colors.\u003c\/p\u003e","brand":"Vector Laboratories","offers":[{"title":"Default Title","offer_id":53618032181539,"sku":"VECTH3403","price":447.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/3870\/8003\/files\/1st-choice_4-jpg.webp?v=1753120764"},{"product_id":"vector-hematoxylin-qs-counterstains","title":"Vector Hematoxylin QS, Counterstains","description":"\u003cp\u003eHematoxylin QS Counterstain, 100 ml, is a modification of Mayer's hematoxylin developed especially for immunocytochemistry that provides crisp blue nuclear staining. This formula is ready-to-use without filtration, requires no separate blueing step, and stains in less than 45 seconds. Vector Hematoxylin QS contains no mercury and provides excellent color contrast with most commonly used peroxidase and alkaline phosphatase substrates. This counterstain is suitable for use with non-aqueous and aqueous mountants.\u003c\/p\u003e","brand":"Vector Laboratories","offers":[{"title":"Default Title","offer_id":53618032476451,"sku":"VECTH3404100","price":310.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/3870\/8003\/files\/060304-28_7-jpg.webp?v=1753120768"}],"url":"https:\/\/chromspec.com\/collections\/15605-counterstains.oembed","provider":"Chromatographic Specialties Inc.","version":"1.0","type":"link"}