{"product_id":"bluelab-ph-4-0-calibration-solution-250ml","title":"Bluelab pH 4.0 Calibration Solution 250 mL","description":"\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eThe Bluelab pH 4.0 Calibration Solution 250ml reusable pH calibration solution\u003c\/strong\u003e is a high-quality calibration liquid for single-use pH sensors\/probes. Bluelab calibration solutions are essential when using all Bluelab measuring instruments. Bluelab calibration solutions are manufactured specifically for Bluelab products and meet high laboratory standards to ensure that your Bluelab products last longer and remain accurate.\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eAccuracy: \u003cstrong\u003e±0.01 pH\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003evalue: \u003cstrong\u003e4.0 pH\u003c\/strong\u003e at \u003cstrong\u003e25°C\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003evolume: \u003cstrong\u003e250 ml\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003e\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003efor repeated calibration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":55115753685334,"sku":"11224","price":12.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/Bluelab-pH-4-0-Calibration-Solution-250ml.webp?v=1787849781","url":"https:\/\/urbanbotaniks.com\/en\/products\/bluelab-ph-4-0-calibration-solution-250ml","provider":"UrbanBotaniks Grow Shop","version":"1.0","type":"link"}