{"product_id":"hanna-groline-ph-7-01-calibration-buffer-solution-500-ml","title":"Hanna GroLine pH 7.01 Calibration Buffer Solution 500 ml","description":"\u003ch2 style=\"margin: 0px; padding-bottom: 10px; line-height: 1.9rem; font-size: 20px; font-weight: bold;\"\u003eHanna GroLine pH 7.01 Calibration Buffer Solution, 500 ml\u003c\/h2\u003e\n\u003cstyle\u003e\n  .break {\n    padding-top: 10px;\n  }\n\u003c\/style\u003e\n\u003cp\u003eHanna GroLine pH 7.01 Calibration Buffer Solution, 500 ml - HI7007-050 is a high quality pH 7.01 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna's line of technical calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.\u003c\/p\u003e\n\u003cdiv class=\"break\"\u003e\n\u003cul\u003e\n\u003cli\u003eSupplied with Certificate of Analysis\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eProduct code\u003c\/li\u003e\n\u003cli\u003eLot number\u003c\/li\u003e\n\u003cli\u003eMean lot\u003c\/li\u003e\n\u003cli\u003eSRMs that were used\u003c\/li\u003e\n\u003cli\u003eManufacturing date\u003c\/li\u003e\n\u003cli\u003eExpiration date\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eAccuracy of +\/- 0.02 pH @ 25°C\u003c\/li\u003e\n\u003cli\u003eTemperature chart of the actual pH value at various temperatures printed on each bottle\u003c\/li\u003e\n\u003cli\u003eEasy to identify different buffer values\u003c\/li\u003e\n\u003cli\u003eSolution does not contain any dyes that may stain the reference cell of a pH electrode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"break\"\u003eHI7007-050 is a high quality pH 7.01 calibration buffer produced in accordance with ISO 3696\/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. Reported values are accurate to +\/- 0.02 pH @ 25°C and are traceable to NIST Standard Reference Materials (SRMs).\u003c\/div\u003e","brand":"Monster Gardens","offers":[{"title":"Default Title","offer_id":42555523072036,"sku":"h_mt_042","price":17.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/3914\/1924\/files\/HannaGrolinepH7.01CalibrationBufferSolution500ml.png?v=1756143524","url":"https:\/\/www.growitdepot.com\/products\/hanna-groline-ph-7-01-calibration-buffer-solution-500-ml","provider":"Grow It Depot","version":"1.0","type":"link"}