{"product_id":"hanna-instruments-hi-93715-01-ammonia-mr-reagent-nessler-method-100-tests","title":"Hanna Instruments HI-93715-01 Ammonia MR Reagent, Nessler Method 100 tests","description":"\u003cp\u003eThe HI-93715-01 is a reagent for the colorimetric determination of ammonia. There are enough reagents for 100 tests and for use with Hanna’s compatible benchtop and portable photometers. These high quality reagents are clearly marked with the lot number and expiry date on each bottle for traceability.\u003c\/p\u003e\u003cp\u003eThe HI-93715-01 are high quality, pre-measured reagents that allow users to achieve fast and accurate colorimetric measurements.\u003c\/p\u003e \u003cp\u003eBenefits highlighted:\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 \u003cli\u003eMarked with expiry date and lot number for traceability\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThese reagents follow the Nessler Method in which the reaction between ammonia and the reagent causes a colour change in the sample.\u003c\/p\u003e \u003cp\u003ePlease download the Safety Datasheet(s) which provide more detail on the reagents before use; click on the link in the “safety data sheets” paragraph below.\u003c\/p\u003e \u003cp\u003eThe intensity of colour is determined by a compatible photometer. The concentration, based upon the meter in use, will be displayed in mg\/L (ppm) as ammonia (NH\u003csub\u003e3\u003c\/sub\u003e) or ammonia nitrogen (NH\u003csub\u003e3\u003c\/sub\u003e-N). These reagents are designed to be used with samples that have an expected range of 0.00 to 9.99 mg\/L ammonia.\u003c\/p\u003e \u003cp\u003eThe HI-93715-01 Ammonia, medium range reagent is suitable for use with the HI-96715 portable photometer, the HI-83200-02 and HI-83099-02 multi-parameter bench photometer and other meters were specified.\u003c\/p\u003e \u003ch3\u003eAbout Ammonia\u003c\/h3\u003e \u003cp\u003ePresent naturally in surface and waste waters, ammonia mainly results from the deamination of organic nitrogen-containing compounds and hydrolysis of urea. Ammonia may also be present from water treatment processes that utilise chloramines for disinfection, where ammonia is added to the water to react with chlorine. Ammonia is less likely to appear in groundwater due to adsorption to soil particles.\u003c\/p\u003e \u003ch3\u003eSafety Data Sheets\u003c\/h3\u003e \u003cp\u003eAccess safety data sheets online here. When using any form of chemical, it is important you download the relevant safety datasheet and make yourself aware of any precautions you should take when handling the chemical. You can access our library of safety datasheets and download a copy by following the link below.\u003c\/p\u003e \u003cp\u003ePlease note that the '-' in HI- products should be removed from all searches to find the correct information.\u003c\/p\u003e \u003cp\u003e\u003ca href=\"https:\/\/sds.hannainst.com\/v\/856999\" target=\"_blank\" rel=\"noreferrer noopener\"\u003eclick here\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":57640097841525,"sku":"HI-93715-01","price":75.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/ammonia-mr-nessler-method.jpg?v=1791581236","url":"https:\/\/testallwater.co.uk\/products\/hanna-instruments-hi-93715-01-ammonia-mr-reagent-nessler-method-100-tests","provider":"Test All Water","version":"1.0","type":"link"}