{"product_id":"bluelab-ph-7-0-calibration-solution-250ml","title":"Bluelab pH 7.0 Calibration Solution - 250 ml","description":"\u003cp\u003eKeep your pH testing routine on track with Bluelab pH 7.0 Calibration Solution. This 250 ml bottle provides a neutral pH 7.0 reference point for calibrating pH meters, pens and probes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e250 ml bottle\u003c\/li\u003e\n\u003cli\u003epH 7.0 buffer for regular calibration\u003c\/li\u003e\n\u003cli\u003eFor use with Bluelab pH meters, pens and probes\u003c\/li\u003e\n\u003cli\u003eUse alongside pH 4.0 solution for two-point calibration, following your meter's instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStore in a cool place away from direct sunlight and heat. Keep the lid tightly closed.\u003c\/p\u003e","brand":"BLUELAB","offers":[{"title":"Default","offer_id":48071111901236,"sku":"119095","price":13.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/0059\/9860\/files\/BLuelab20720solution.webp?v=1790987610","url":"https:\/\/growspacehydrostore.com\/products\/bluelab-ph-7-0-calibration-solution-250ml","provider":"Grow Space Hydro Store","version":"1.0","type":"link"}