{"product_id":"40164","title":"CelCulSF™ HEK293-PRO Cell Culture Medium _ 40164ES","description":"\u003ch3 class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eProduct description\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\" align=\"justify\"\u003eHEK293-PRO Serum-Free Medium is a high-quality medium specifically optimized for 293 cells. Free of animal-derived components, its carefully designed formulation meets the requirements for 293 cell growth and protein expression under serum-free conditions. Utilizing advanced component screening and formula optimization technologies, this medium ensures that cells maintain robust growth, high viability, and stable protein production capabilities even in a serum-free environment.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eComponents\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ctable border=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"25.2000%\" valign=\"top\"\u003e\n\u003cp\u003eComponents No.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"52.1000%\" valign=\"top\"\u003e\n\u003cp\u003eName\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"22.6600%\" valign=\"top\"\u003e\n\u003cp\u003e40164ES80\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"25.2000%\" valign=\"top\"\u003e\n\u003cp\u003e40164\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"52.1000%\" valign=\"center\"\u003e\n\u003cp\u003eHEK293-PRO Cell Culture Medium\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"22.6600%\" valign=\"center\"\u003e\n\u003cp\u003e1000 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eStorage\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis product should be stored at -25~-15℃ for 2 years.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eInstructions\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eDesigned as a production medium, it is rich in nutrients and supports high-density cell growth. When using this product for the first time, cell lines must undergo adaptation. The recommended adaptation protocol is as follows:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable class=\"MsoTableGrid\" border=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"70\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eStep\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"454\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eRatio (Original Medium : HEK293-PRO Serum-Free Medium)\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"460\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eEvaluation Criteria\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"70\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e1\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"454\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e50:50\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"460\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eWhen the doubling time matches that of cells cultured in the original medium and viability is \u0026gt;90%, continue culturing for 1–2 passages.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"70\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"454\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e25:75\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"460\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eWhen the doubling time matches that of cells cultured in the original medium and viability is \u0026gt;90%, continue culturing for 1–2 passages.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: Inter;\"\u003e[\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003eNote\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: Inter;\"\u003e]\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e It is recommended to use the product within 3 months after opening.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eNotes\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp\u003e1. This product is for research use only.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e2. Please operate with lab coats and disposable gloves，for your safety.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003e\u003cspan\u003eDocuments:\u003c\/span\u003e\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eSafety Data Sheet\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0803\/9419\/1166\/files\/40164-MSDS-HB260703.pdf?v=1783569457\"\u003e40164_MSDS_HB260703\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eManuals:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0803\/9419\/1166\/files\/40164-Manual-Ver.EN20260703.pdf?v=1783569457\"\u003e40164_Manual_HB2026703\u003c\/a\u003e\u003c\/p\u003e","brand":"Yeasen","offers":[{"title":"1000 mL","offer_id":53887148720446,"sku":"40164ES80","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/9419\/1166\/files\/universe_b9e9ebcb-b5e9-497a-b61d-dc198ade0f05.jpg?v=1754453675","url":"https:\/\/www.yeasenbio.com\/hi\/products\/40164","provider":"Yeasen - Leading Innovation in Molecular Enzymes and Reagents","version":"1.0","type":"link"}