{"product_id":"hardness-reagent-0-01-m-sold-by-bottle-bottle-1-gallon-non-regulated","title":"Hardness Reagent, 0.01 M (Sold by Bottle \/ Bottle = 1 Gallon) (Non-Regulated)","description":"\u003cp\u003e\u003cstrong\u003eTaylor Technologies® Hardness Reagent 0.01 M, 1 gal Bottle, R-0618-G\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: clear colorless to almost colorless liquid\u003c\/li\u003e\n\u003cli\u003eCAS Nos.:\n\u003cul\u003e\n\u003cli\u003eWater: 7732-18-5\u003c\/li\u003e\n\u003cli\u003eOther components at non-reportable levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eReagent Shelf Life Information:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll reagents have a shelf life, whether they are liquids, powders, crystals, tablets, or test-strip pads. If kept dry, powders and crystals are very stable; acids are also long lived. Date of manufacture is not the controlling factor when it comes to shelf life—storage conditions are more important. \u003cstrong\u003eAs with all perishables, reagents are sensitive to environmental influences and will last longer under controlled conditions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eTo this end, we recommend:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStoring reagents at a consistent temperature in the range if 36°–85°F (2°–29°C); extreme temperature fluctuation, say from a refrigerator to a hot car trunk, causes reagents to deteriorate.\u003c\/li\u003e\n\u003cli\u003eKeeping them out of prolonged direct sunlight. (Note: their brown plastic bottles help protect very light-sensitive reagents.)\u003c\/li\u003e\n\u003cli\u003eSegregating reagents from containers of treatment chemicals.\u003c\/li\u003e\n\u003cli\u003eReplacing caps immediately and tightening them carefully so that exposure to air and humidity is limited.\u003c\/li\u003e\n\u003cli\u003eAvoiding switching bottle caps, placing bottle caps on soiled surfaces, repouring reagents into contaminated containers, or touching test strip pads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Others","offers":[{"title":"EA (1)","offer_id":51110757564731,"sku":"22-4945-03-EA","price":69.38,"currency_code":"USD","in_stock":true},{"title":"PK (4)","offer_id":51110757597499,"sku":"22-4945-03-PK","price":277.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/22-4945-03.png?v=1784700434","url":"https:\/\/preiser.com\/products\/hardness-reagent-0-01-m-sold-by-bottle-bottle-1-gallon-non-regulated","provider":"Preiser Scientific","version":"1.0","type":"link"}