{"product_id":"hanna-instruments-hi-4004-00-calcium-isa-500ml","title":"Hanna Instruments HI-4004-00 Calcium ISA, 500ml","description":"\u003cp\u003eThe HI-4004-00 is 500ml bottle of ISA for calcium ISEs.\u003c\/p\u003e\u003cp\u003eIonic Strength Adjusters (ISA) are formulated to provide a constant ionic strength in sample and standards alike, thus permitting concentration rather than activity measurements to be made.\u003c\/p\u003e \u003cp\u003eHanna ISA solutions have the lot number and expiry date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRequired for calcium ISE measurements\u003c\/li\u003e \u003cli\u003eAir tight bottle with tamper-proof seal\u003c\/li\u003e \u003cli\u003eClearly marked lot number and expiry date\u003c\/li\u003e \u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":57640061763957,"sku":"HI-4004-00","price":120.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/calcium-isa-500ml.jpg?v=1791580123","url":"https:\/\/testallwater.co.uk\/products\/hanna-instruments-hi-4004-00-calcium-isa-500ml","provider":"Test All Water","version":"1.0","type":"link"}