{"product_id":"factor-i-depleted-human-serum-34114","title":"Human Serum, Factor I Depleted","description":"\u003cp\u003eNormal human serum with factor I removed by immunoaffinity chromatography. Supplied with 0.1 mM EDTA to inhibit spontaneous activation; the alternative pathway is functional only when a controlling factor such as factor I is added before metal ions (Mg²⁺).\u003c\/p\u003e","brand":"Pel-Freez Biologicals","offers":[{"title":"1 mL","offer_id":48728497291505,"sku":"34114-1","price":234.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/7043\/1217\/files\/34114-1-label.jpg?v=1789689371","url":"https:\/\/www.pel-freez.com\/products\/factor-i-depleted-human-serum-34114","provider":"Pel-Freez Biologicals","version":"1.0","type":"link"}