{"product_id":"speccheck-secondary-gel-standards-set-dpd-chlorine-mr-hach-2980500","title":"SpecCheck Secondary Gel Standards Set, DPD Chlorine - MR, HACH, 2980500","description":"\u003cp\u003e\u003cstrong\u003eHACH® SpecCheck Secondary Gel Standards Set, DPD Chlorine - MR, 2980500\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eMid Range DPD Chlorine Methods\u003c\/li\u003e\n\u003cli\u003eContains blank vial and 3 colored vials at ~0.2, ~1.6, and ~2.7 mg\/L Cl\u003csub\u003e2\u003c\/sub\u003e (typical testing range) in 10 mL (1 in.) sealed glass cells\u003c\/li\u003e\n\u003cli\u003eAlso includes instructions, plastic case and Certificate of Analysis\u003c\/li\u003e\n\u003cli\u003eSpecCheck Standards are computer-formulated and have  two-year shelf life from date of manufacture\u003c\/li\u003e\n\u003cli\u003eConcentration: 0 to 4.0 mg\/L Cl\u003csub\u003e2\u003c\/sub\u003e—typical testing range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e For use only with Mid Range DPD chlorine methods (Pocket Colorimeter II, DR300 and DR900) — not for use with Low Range methods (including LR\/HR Pocket Colorimeter II)\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HACH","offers":[{"title":"EA (1)","offer_id":51111576731963,"sku":"HAH-2980500-EA","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/HAH-2980500.png?v=1784719389","url":"https:\/\/preiser.com\/products\/speccheck-secondary-gel-standards-set-dpd-chlorine-mr-hach-2980500","provider":"Preiser Scientific","version":"1.0","type":"link"}