{"product_id":"hydrion-tri-chek-buffer-set-capsules-ph-4-7-10-yields-100-ml-solution-micro-essential-laboratory-cc-471v","title":"HYDRION Tri-Chek Buffer Set-Capsules pH 4, 7 \u0026 10, Yields 100 mL Solution, Micro Essential Laboratory, CC-471V","description":"\u003cp\u003e\u003cstrong\u003eMicro Essential Laboratory® HYDRION Tri-Chek Buffer Set-Capsules pH 4, 7 \u0026amp; 10, Yields 100 mL Solution, CC-471V\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerfect for quick and easy pH meter calibration\u003c\/li\u003e\n\u003cli\u003eWhen mixed with distilled or de-ionized water, Hydrion Buffer Capsules will accurately produce 100 mL of solution at pH 4.00, 7.00 and 10.00\u003c\/li\u003e\n\u003cli\u003eFree flowing soluble powders that prepare clear or color safe solutions in minute\u003c\/li\u003e\n\u003cli\u003eSet contains 1 vial of each buffer standard, with each vial containing 10 capsules\u003c\/li\u003e\n\u003cli\u003eEach capsule produces 100 mL of solution\u003c\/li\u003e\n\u003cli\u003e1 vial of Hydrion Color Key Buffer Preservative is included with set — prolongs shelf life of solution and automatically tints each solution to its own color value: orange for pH 4.00, green for pH 7.00 and blue for pH 10.00\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Micro Essential Laboratory","offers":[{"title":"EA (1)","offer_id":51184280600891,"sku":"21-2111-02-EA","price":25.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/21-2111-02_9326a040-8fee-4bda-ad8b-bac038f2b4a0.png?v=1784699941","url":"https:\/\/preiser.com\/products\/hydrion-tri-chek-buffer-set-capsules-ph-4-7-10-yields-100-ml-solution-micro-essential-laboratory-cc-471v","provider":"Preiser Scientific","version":"1.0","type":"link"}