{"product_id":"ph-7-00-calibration-buffer-solution-8-oz-bottle-nist-traceable-green-ai1101","title":"pH 7.00 Calibration Buffer Solution, 8 oz. Bottle, NIST Traceable, Green (AI1101)","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\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\u003cp\u003eApera Instruments pH 7.00 Calibration Buffer Solution, 8 oz. Bottle. Apera pH calibration buffers are produced in an ISO 9001:2015 facility with ISO 17025:2017 accreditation using high-purity reagents, deionized water and certified analytical balances in a temperature controlled environment. Reported values are accurate to +\/- 0.01 pH at 25°C and are traceable to NIST Standard Reference Materials (SRMs). MSDS documents are downloadable. Certificate of analysis can be achieved by request. All pH buffers have a 2-year expiration from manufacture for an unopened bottle.\u003c\/p\u003e\u003cp\u003eFree shipping on orders $50+. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43390388502737,"sku":"BW-B07TV8DYN2","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/41ku1rjs4XL.jpg?v=1791976508","url":"https:\/\/belmontwarehouse.com\/products\/ph-7-00-calibration-buffer-solution-8-oz-bottle-nist-traceable-green-ai1101","provider":"Belmont Warehouse","version":"1.0","type":"link"}