{"product_id":"gibco-dpbs-no-calcium-no-magnesium-14190235","title":"Gibco™ DPBS，无钙，无镁","description":"\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eGibco™ Dulbecco’s 磷酸盐缓冲盐水 (DPBS) 是一种平衡盐溶液，用于洗涤细胞、稀释试剂和维持渗透平衡。此配方不含钙或镁，非常适合在二价阳离子可能干扰解离或螯合过程的应用中使用。\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e此特定配方（目录号 14190235）以 1X 即用型液体形式提供，方便的 6 x 1000 mL 包装。它含有氯化钠、氯化钾和磷酸盐缓冲液以维持 pH 和渗透压。缺乏钙和镁可防止在洗涤步骤中细胞聚集，并与基于 EDTA 的解离协议兼容。\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e在符合 cGMP 的设施中生产，此 DPBS 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，确保细胞培养应用的一致性和安全性。\u003c\/span\u003e\u003c\/p\u003e \u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e该溶液在室温（15–30°C）下稳定。避免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给人或动物使用。\u003c\/span\u003e\u003c\/p\u003e","brand":"Gibco","offers":[{"title":"100 mL","offer_id":52825717473608,"sku":"14190086","price":7.0,"currency_code":"GBP","in_stock":true},{"title":"500 mL","offer_id":52825717539144,"sku":"14190144","price":24.0,"currency_code":"GBP","in_stock":true},{"title":"1000 mL","offer_id":52825717604680,"sku":"14190136","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_4.14.22_PM_848769ef-3497-4203-9e7c-6d60a33c04c6.png?v=1774264049","url":"https:\/\/cellbase.com\/zh\/products\/gibco-dpbs-%e6%97%a0%e9%92%99%e6%97%a0%e9%95%81-14190235","provider":"Cellbase","version":"1.0","type":"link"}