{"product_id":"hanna-instruments-hi-38067-100-replacement-reagents-for-silica","title":"Hanna Instruments HI-38067-100 Replacement reagents for Silica","description":"\u003cp\u003eThe HI-38067-100 are replacement reagents for the colorimetric determination of silica with the HI-38067 Silica 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-38067-100 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate silica measurements with the chemical test kit. These reagents follow the heteropoly blue method to determine silica concentration.\u003c\/p\u003e \u003cp\u003eFor determination of silica, the acidified molybdate reagents react with silica present in the sample. The reaction between silica and the reagents causes a blue 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 silica concentration. These reagents are designed to be used with samples that have an expected silica range of 0 to 40 mg\/L and 0 to 800 mg\/L SiO\u003csub\u003e2\u003c\/sub\u003e.\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":57640059535733,"sku":"HI-38067-100","price":104.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/replacement-reagents-for-silica_2747391e-8dae-40e3-b211-839a0f59ab54.jpg?v=1791580043","url":"https:\/\/testallwater.co.uk\/products\/hanna-instruments-hi-38067-100-replacement-reagents-for-silica","provider":"Test All Water","version":"1.0","type":"link"}