{"product_id":"apera-instruments-ai1113-ph-calibration-buffer-solution-kit-7-00-4-00-8-oz-each-ph-7-4-8-oz","title":"Apera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz. Each pH 7\/4 (8 oz)","description":"\u003ch3\u003eApera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz. Each\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eApera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8\noz. Each. Apera pH calibration buffers are produced in an ISO 9001:2015\nfacility with ISO 17025:2017 accreditation using high-purity reagents,\ndeionized water and certified analytical balances in a temperature controlled\nenvironment. Reported values are accurate to +\/- 0.01 pH at 25°C and are\ntraceable to NIST Standard Reference Materials (SRMs). MSDS documents are\ndownloadable. Certificate of analysis can be achieved by request. All pH\nbuffers have a 2-year expiration from manufacture for an unopened bottle.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eReported values are accurate to +\/- 0.01 pH at 25 C and are traceable to NIST Standard Reference Materials (SRMs).\u003c\/li\u003e\n         \u003cli\u003eProduced in an ISO 9001:2015 certified facility using high-purity reagents, deionized water and certified analytical balances in a temperature controlled environment.\u003c\/li\u003e\n         \u003cli\u003ecolor-coded for quick identification.\u003c\/li\u003e\n         \u003cli\u003eDouble-sealed. 2-year expiration from manufacture for an unopened bottle.\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"Apera Instruments","offers":[{"title":"Default Title","offer_id":43453579624628,"sku":"B074SQBC4K","price":159.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/files\/B074SQBC4K.jpg?v=1722754885","url":"https:\/\/auspowers.com\/products\/apera-instruments-ai1113-ph-calibration-buffer-solution-kit-7-00-4-00-8-oz-each-ph-7-4-8-oz","provider":"AusPower Australia","version":"1.0","type":"link"}