{"product_id":"buffer-reference-solution-ph-4-00-0-01-25-c","title":"Buffer Reference Solution, pH 4.00 ±0.01 @ 25°C","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0799\/9966\/4379\/files\/For_Labs_brewers_more_icons.png?v=1781404769\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eThis buffer calibration solution is suitable for the calibration of all pH meters. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach production lot is manufactured in our own laboratory following carefully controlled, written procedures and standardized against NIST standard reference materials (SRM) for high accuracy. The finished product is assigned a unique Lot number and expiration date. These products will have greater than one year shelf life when received. Certificate of analysis and traceability included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eManufactured to a precision of 0.01 or better\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eNIST Reference Calibrated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eColor-Coded Blue for Easy Reference\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eLot Numbered and Expiration Dated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eIndividually Bagged\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eFor Pharmaceutical, Academic, Research and Industrial Labs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDon't miss our electrode storage solution options!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Biopharm Inc.","offers":[{"title":"250 mL","offer_id":48926824988923,"sku":"BB8872B","price":15.0,"currency_code":"USD","in_stock":true},{"title":"Pint","offer_id":48926825021691,"sku":"BB8872P","price":19.0,"currency_code":"USD","in_stock":true},{"title":"Quart","offer_id":48926825054459,"sku":"BB8872Q","price":28.0,"currency_code":"USD","in_stock":true},{"title":"Gallon","offer_id":48926825087227,"sku":"BB8872G","price":44.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon","offer_id":48926825119995,"sku":"BB8872C","price":128.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/9966\/4379\/files\/buffer-reference-solution-ph-400-001-at-25c-1720679.jpg?v=1784172912","url":"https:\/\/shop.bphchem.com\/products\/buffer-reference-solution-ph-4-00-0-01-25-c","provider":"Biopharm Inc.","version":"1.0","type":"link"}