{"product_id":"hanna-hi733-25-ammonia-high-range-checker-reagents-25-tests","title":"Hanna HI733-25 Ammonia High Range Checker Reagents (25 Tests)","description":"\u003cp\u003eThe HI733-25 are the replacement reagents for the HI733-25 Ammonia High Range Checker® HC.  These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each bottle for traceability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli\u003ePrepared with high purity chemicals\u003c\/li\u003e\n\u003cli\u003eMarked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e*Products classified as Dangerous Goods can only be shipped via ground.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe HI733-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Ammonia High Range Checker\u003csup\u003e®\u003c\/sup\u003e HC. These reagents follow the Nessler Method in which the reaction between ammonia and reagents causes a yellow tint in the sample.\u003c\/p\u003e\n\u003cp\u003eBy simply adding 9 mL from the first reagent bottle and subsequently 4 drops from the dropper bottle to the sample, the reaction will take place and the HI733 will determine the concentration from the color that is produced. The results will be displayed in ppm (mg\/L) of ammonia-nitrogen (NH\u003csub\u003e3\u003c\/sub\u003e-N). These reagents are designed to be used with samples that have an expected range of 0.0 to 99.9 ppm ammonia-nitrogen. To convert the reading to ppm of ammonia (NH\u003csub\u003e3\u003c\/sub\u003e) multiply the result by 1.214.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Aquatics Galore","offers":[{"title":"Default Title","offer_id":45978105872463,"sku":null,"price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/6675\/6943\/files\/a3b8cd6b-1d24-462a-ae33-2b5e7ff491be.jpg?v=1782607262","url":"https:\/\/415fa3-2.myshopify.com\/products\/hanna-hi733-25-ammonia-high-range-checker-reagents-25-tests","provider":"Aquatics Galore","version":"1.0","type":"link"}