{"product_id":"ph-4-00-buffer-solution-1-quart-950-ml-nist-traceable","title":"pH 4.00 Buffer Solution, 1 Quart (950 mL). NIST Traceable.","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNIST Reference Calibrated\u003c\/li\u003e\n\u003cli\u003eQR Codes on Labels Lead to Downloadable COAs\u003c\/li\u003e\n\u003cli\u003eColor-Coded for Easy Reference\u003c\/li\u003e\n\u003cli\u003eLot Numbered and Expiration Dated on Convenient Water Proof Label\u003c\/li\u003e\n\u003cli\u003eIndividual Bagged 1 Quart Bottle\u003c\/li\u003e\n\u003cli\u003eFor Pharmaceutical, Academic, Research and Industrial Labs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis buffer calibration solution is suitable for the calibration of all pH meters. Each 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\/p\u003e\u003cdiv class=\"product-measurements\"\u003e\n\u003ch3\u003eMeasurements\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e3\" L x 3\" W x 9\" H\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43390393483473,"sku":"BW-B07H4VCB3X","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/61wgpB2xqML.jpg?v=1791976520","url":"https:\/\/belmontwarehouse.com\/products\/ph-4-00-buffer-solution-1-quart-950-ml-nist-traceable","provider":"Belmont Warehouse","version":"1.0","type":"link"}