{"product_id":"buffer-powder-pillows-color-coded-blue-ph-10-01-0-02-at-25-degrees-c-250-pk-hach-2227164","title":"Buffer Powder Pillows, Color-coded Blue, pH 10.01 +\/- 0.02, at 25 degrees C, 250\/PK, HACH, 2227164","description":"\u003cp\u003e\u003cstrong\u003eHACH® Buffer Powder Pillows, \u003c\/strong\u003e\u003cstrong\u003eColor-coded Blue,\u003c\/strong\u003e\u003cstrong\u003e pH 10.01 +\/- 0.02, at 25 degrees C, 250\/PK, 2227164\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003epH Buffer standard solutions for laboratory and field analyses\u003c\/li\u003e\n\u003cli\u003epH Buffer Powder Pillows for pH electrode calibration\u003c\/li\u003e\n\u003cli\u003eEach powder pillow prepares 50 mL of fresh buffer solution\u003c\/li\u003e\n\u003cli\u003eColor-coded for easy identification (Yellow)\u003c\/li\u003e\n\u003cli\u003epH is 10.01 ±0.02 at 25 °C\u003c\/li\u003e\n\u003cli\u003eAppearance: light blue powder\u003c\/li\u003e\n\u003cli\u003eCAS Nos.:  \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eDisodium Carbonate:  497-19-8\u003c\/li\u003e\n\u003cli\u003eCuprate(2-), [29H,31H-Phthalocyanine-C,C-Disulfonato(4-)-N29,N30,N31,N32]-, Disodium:  1330-38-7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003epH: 10 (1% solution) at 20 °C\u003c\/li\u003e\n\u003cli\u003eMelting\/Freezing Point: 160 °C \/ 320 °F\u003c\/li\u003e\n\u003cli\u003eSpecific Gravity\/Density: 2.35 g\/mL\u003c\/li\u003e\n\u003cli\u003ePartition Coefficient:  log Kow ~ 0\u003c\/li\u003e\n\u003cli\u003eSoil Organic Carbon\/Water Partition Coefficient:  log Koc ~ 0.01\u003c\/li\u003e\n\u003cli\u003eSolubility: \u0026gt;1000 mg\/L water \/ \u0026gt;1000 mg\/L acid at 25 °C \/ 77 °F\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HACH","offers":[{"title":"PK (1)","offer_id":51111563657531,"sku":"HAH-22271-64-PK","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/HAH-22271-64_d2a89770-edc9-4f6e-b380-b0bff474425b.png?v=1784719190","url":"https:\/\/preiser.com\/products\/buffer-powder-pillows-color-coded-blue-ph-10-01-0-02-at-25-degrees-c-250-pk-hach-2227164","provider":"Preiser Scientific","version":"1.0","type":"link"}