{"product_id":"hanna-hi7007l-ph-7-01-calibration-buffer-solution-500-ml","title":"Hanna HI7007L pH 7.01 Calibration Buffer Solution (500 mL)","description":"\u003cp\u003eThe \u003cstrong\u003eHanna HI7007L\u003c\/strong\u003e is a premium pH \u003cstrong\u003e7.01\u003c\/strong\u003e calibration buffer in a 500 mL bottle — the neutral calibration point for any Hanna pH meter or electrode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNIST-traceable, produced to ISO 3696\/BS3978 with high-purity salts; accurate to ±0.01 pH @ 25°C\u003c\/li\u003e\n\u003cli\u003eTemperature-vs-pH chart printed on each bottle; lot number and expiration date marked\u003c\/li\u003e\n\u003cli\u003eAir-tight, tamper-proof bottle; dye-free; 5-year unopened shelf life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUse with:\u003c\/strong\u003e all Hanna pH meters and electrodes (HI98199, HI2020, HI2209, HI6221, HI98129\/HI98130, HI97745 and more). \u003cstrong\u003eWhat's included:\u003c\/strong\u003e one 500 mL bottle of pH 7.01 buffer.\u003c\/p\u003e\n\u003cp\u003eBrowse meters in our \u003ca href=\"\/collections\/hanna-wq-meters\"\u003eHanna WQ Meters\u003c\/a\u003e collection.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eEstimated shipping weight: 1.3 lb.\u003c\/em\u003e\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":48189988208830,"sku":"HI7007L","price":21.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/envirotechonline.com\/products\/hanna-hi7007l-ph-7-01-calibration-buffer-solution-500-ml","provider":"EnviroTech Services","version":"1.0","type":"link"}