{"product_id":"gibco-pbs-ph-7-2","title":"Gibco™ PBS，pH 7.2","description":"\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eGibco™ 磷酸盐缓冲盐水 (PBS) 是一种平衡盐溶液，用于洗涤细胞、稀释试剂和在细胞处理过程中维持渗透平衡。该配方缓冲至 pH 7.2，为各种细胞培养应用提供稳定的生理环境。\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e这种特定配方（目录号 20012）以 1X 即用型液体形式提供。它含有氯化钠、氯化钾和磷酸盐缓冲液以维持 pH 和渗透压。在符合 cGMP 的设施中生产，该 PBS 溶液经过无菌过滤（0.2 μm）并在严格的质量标准下制造。它是化学定义的，无动物来源且无异种成分，确保一致性和安全性。\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003ePBS 是等渗且对细胞无毒，适用于多种细胞培养应用，包括洗涤贴壁或悬浮细胞、稀释试剂和制备细胞悬液。\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e该溶液在室温（15–30°C）下稳定，避开极端温度时可储存长达24个月。如果观察到浑浊或沉淀，请勿使用。仅供研究使用或进一步制造。不用于诊断用途或直接注入人或动物体内。\u003c\/span\u003e\u003c\/p\u003e","brand":"Gibco","offers":[{"title":"500 mL","offer_id":52824519835976,"sku":"20012027","price":24.0,"currency_code":"GBP","in_stock":true},{"title":"1000 mL","offer_id":52824519901512,"sku":"20012043","price":31.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/7570\/8232\/files\/Screenshot_2026-03-23_at_5.05.55_PM_a2a7042d-528c-4d44-afe6-ea2809804ec5.png?v=1774265874","url":"https:\/\/cellbase.com\/zh\/products\/gibco-pbs-%e7%bc%93%e5%86%b2%e6%b6%b2-ph-7-2","provider":"Cellbase","version":"1.0","type":"link"}