{"product_id":"fisher-chemical-potassium-dihydrogen-orthophosphate-extra-pure-slr","title":"Fisher Chemical Potassium Dihydrogen Orthophosphate, Extra Pure, SLR","description":"\u003ch4\u003e\u003cstrong\u003eFisher Chemical™ Potassium Dihydrogen Orthophosphate, Extra Pure SLR \u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-purity buffer component for analytical chemistry, biochemistry, and molecular biology. Ideal for preparing phosphate buffer solutions, cell culture media, and HPLC mobile phases.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Code:\u003c\/strong\u003e 10756491\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCAS:\u003c\/strong\u003e 7778-77-0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e SLR (Suitable for Laboratory Reagents)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Poly bottle (1 kg, 2.5 kg, or 10 kg options – verify size at order)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh assay:\u003c\/strong\u003e ≥99.0% purity for reproducible analytical results\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow heavy metals:\u003c\/strong\u003e ≤0.001% (meets SLR specifications)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow chloride and sulfate:\u003c\/strong\u003e ≤0.005% to minimize interference in sensitive assays\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent solubility:\u003c\/strong\u003e Readily dissolves in water for rapid buffer preparation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBatch-tested:\u003c\/strong\u003e Consistent quality for regulated laboratory environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e KH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 136.09 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAppearance:\u003c\/strong\u003e White crystalline powder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH (5% solution):\u003c\/strong\u003e 4.2–4.7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubility:\u003c\/strong\u003e 22.6 g\/100 mL (20°C, water)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSafety \u0026amp; Handling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazard Statements:\u003c\/strong\u003e Not classified as hazardous under GHS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecautions:\u003c\/strong\u003e Avoid inhalation of dust; wear protective gloves and eye protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFirst Aid:\u003c\/strong\u003e Rinse eyes\/skin with water if exposed; seek medical attention if irritation develops\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store tightly closed in a dry, cool place\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fisher Chemical","offers":[{"title":"3 kg \/ Unit \/ New - Unopened (Sealed)","offer_id":51516518596935,"sku":"10756491","price":118.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/7245\/8055\/files\/convert_8894c7b8-47cd-4a63-badf-e6d6d18ef33b.png?v=1745943487","url":"https:\/\/checkout.wasteless.bio\/products\/fisher-chemical-potassium-dihydrogen-orthophosphate-extra-pure-slr","provider":"Wasteless Bio","version":"1.0","type":"link"}