{"product_id":"oakton-ph-buffer-pouches-assortment-buffers-are-nist-traceable-and-offer-0-01-accuracy-at-77f-25c","title":"OAKTON pH Buffer Pouches, Assortment, buffers are NIST-traceable and offer 0.01 accuracy at 77F (25C).","description":"\u003cstrong\u003e\u003cbr\u003eCole-Parmer® Oakton®  pH Calibration Buffer Pouches, Assorted, 20\/PK, WD-35653-04\u003cbr\u003e\u003cbr\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cbr\u003e\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e5 pouches each pH 4, pH 7, pH 10, and rinse water solution\u003c\/li\u003e\n\u003cli\u003eNIST-traceable\u003c\/li\u003e\n\u003cli\u003e± 0.01 accuracy at 77 °F (25 °C)\u003c\/li\u003e\n\u003cli\u003e20 mL solution per pouch\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLabeled with pH vs temperature table for accurate calibration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cole-Parmer","offers":[{"title":"PK (1)","offer_id":51110743900475,"sku":"21-2113-12-PK","price":70.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/21-2113-12_55a9f8f7-9e3b-4eaa-a9dd-313cca604e2d.png?v=1785304737","url":"https:\/\/preiser.com\/products\/oakton-ph-buffer-pouches-assortment-buffers-are-nist-traceable-and-offer-0-01-accuracy-at-77f-25c","provider":"Preiser Scientific","version":"1.0","type":"link"}