{"product_id":"hanna-instruments-hi-38054-100-replacement-reagents-for-ozone","title":"Hanna Instruments HI-38054-100 Replacement reagents for Ozone","description":"\u003cp\u003eThe HI-38054-100 are replacement reagents for the colorimetric determination of ozone with the HI-38054 Ozone Test Kit.\u003c\/p\u003e\u003cp\u003eThere are enough reagents for approximately 100 tests to be used with Hanna’s test kit. These high quality reagents are clearly marked with the lot number and expiry date on each packet for traceability.\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePre-made reagents for ease of use\u003c\/li\u003e \u003cli\u003ePrepared with high purity chemicals\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe HI-38054-100 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate ozone measurements with the chemical test kit. These reagents follow the DPD (N,N-diethyl-p-phenylenediamine) method to determine ozone concentration.\u003c\/p\u003e \u003cp\u003eFor determination of ozone, the DPD powder reagent is added to a sample containing ozone. The reaction between ozone and the reagent causes a pink coloured complex to form; the greater the concentration, the deeper the colour. A Checker Disc is included for an accurate, side-by-side, visual analysis to determine ozone concentration. These reagents are designed to be used with samples that have an expected ozone range of 0.0 to 2.3 mg\/L (ppm).\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":57640059339125,"sku":"HI-38054-100","price":30.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/replacement-reagents-for-ozone.jpg?v=1791580032","url":"https:\/\/testallwater.co.uk\/products\/hanna-instruments-hi-38054-100-replacement-reagents-for-ozone","provider":"Test All Water","version":"1.0","type":"link"}