{"product_id":"hanna-instruments-hi-721-25-reagents-for-hi-721-iron-pocket-checker","title":"Hanna Instruments HI-721-25 Reagents for HI-721 Iron Pocket Checker","description":"\u003cp class=\"heading uppercase brand-primary\" itemprop=\"name\"\u003eHI-721-25 Reagents for HI-721 Iron Pocket Checker\u003c\/p\u003e\n\u003cp\u003eThese high-quality reagents are clearly marked with the lot number and expiry date on each packet for traceability.\u003c\/p\u003e\n\u003cp\u003eThe HI-721-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Iron Checker® HC. These reagents follow the Phenanthroline Method in which the reaction between iron and reagent causes an orange tint in the sample. By simply adding the packet of HI-721-25 reagent to the sample, the reaction will take place and the HI-721 will determine the concentration from the colour that is produced. The results will be displayed in ppm (mg\/L) of iron. These reagents are designed to be used with samples that have an expected range of 0.00 to 5.00 ppm (mg\/L) iron.\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":57333293154677,"sku":"HI-721-25","price":10.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/reagents-for-hi-721-pocket-checker.jpg?v=1782916215","url":"https:\/\/testallwater.co.uk\/products\/hanna-instruments-hi-721-25-reagents-for-hi-721-iron-pocket-checker","provider":"Test All Water","version":"1.0","type":"link"}