{"product_id":"advanstain-ao-pi-cell-viability-staining-solution","title":"AdvanStain AO\/PI Cell Viability Staining Solution","description":"\u003cp\u003eReady-to-use Acridine Orange\/Propidium Iodide solution for fluorescence-based cell viability counting.\u003c\/p\u003e\n\n\u003cp\u003eAdvanStain AO\/PI Cell Viability Staining Solution is a ready-to-use, 2X concentrated combination of Acridine Orange (AO) and Propidium Iodide (PI), two nucleic acid-binding dyes used to assess the viability of nucleated cells. Simply add an equal volume of cell sample to the 2X dye solution and count using a fluorescent cell counter equipped with Ex\/Em 480(30)\/535(40) nm (AO) and Ex\/Em 540(25)\/620(60) nm (PI) channels. Each lot is formulated with a precise dye concentration to ensure minimal lot-to-lot variation and reproducible results.\u003c\/p\u003e\n\n\u003cp\u003eAdvantages:\u003cbr\u003e\n• Ready-to-use – 2X concentrate, just add an equal volume of cell sample and count\u003cbr\u003e\n• Reproducible – precise, lot-controlled dye concentration minimizes lot-to-lot variation\u003cbr\u003e\n• High purity – minimizes background noise for reliable viability counts\u003cbr\u003e\n• Compatible – works with fluorescent cell counters equipped for AO\/PI detection\u003c\/p\u003e","brand":"Advansta","offers":[{"title":"Default Title","offer_id":49295656714496,"sku":"R-03191-B50","price":303.49,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/6591\/5392\/files\/Advansta_3707088c-052b-4239-ada8-f36338693337.png?v=1787518606","url":"https:\/\/shop.customscience.co.nz\/products\/advanstain-ao-pi-cell-viability-staining-solution","provider":"Custom Science Ltd","version":"1.0","type":"link"}