{"product_id":"hanna-instruments-marine-ammonia-checker-reagents-hi784-25-25-tests","title":"Hanna Instruments Marine Ammonia Checker Reagents (HI784-25) – 25 Tests","description":"\u003ch2\u003eEffortless Marine Ammonia Testing for Healthy Aquariums\u003c\/h2\u003e\n\u003cp\u003eThe HI784-25 Marine Ammonia Checker Reagents are the ready-to-use companion to Hanna Instruments' Marine Ammonia Checker HC (HI784). Each kit provides three replacement reagents necessary for ongoing testing and comes in clearly labeled packets with lot numbers and expiration dates for traceability. Manufactured in a modern facility, these reagents are formulated with high-purity chemicals to support consistent results.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get and how it helps\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThree replacement reagents designed specifically for the Marine Ammonia Checker HC, enabling 25 tests per box.\u003c\/li\u003e\n  \u003cli\u003ePre-made reagents for ease of use—no prep work required before testing.\u003c\/li\u003e\n  \u003cli\u003eHigh-purity chemical composition intended to support clean, readable color development.\u003c\/li\u003e\n  \u003cli\u003eShipment-ready packaging with expiration date and lot number on every packet for traceability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy this matters in real-world marine care\u003c\/h3\u003e\n\u003cp\u003eAmmonia monitoring is a cornerstone of stable marine environments. In reef or fish-only systems, even small ammonia fluctuations can influence behavior and well-being. The HI784-25 reagents are designed to slide into your routine with minimal fuss, helping you perform timely checks after water changes, during quarantine setups, or after feeding events that may alter ammonia levels. The ready-to-use format reduces handling steps and the chance of user error, so you can focus on observing your tank’s cues.\u003c\/p\u003e\n\n\u003cp\u003eIn practice, these reagents support clearer decision points for maintenance planning. The assured traceability helps you track reagent freshness over time, while consistent chemical purity supports more uniform color development on the test kit, aiding quick interpretation during busy periods.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTraceability: expiration dates and lot numbers on each packet.\u003c\/li\u003e\n  \u003cli\u003ePurity: formulated from high-purity chemicals for consistent results.\u003c\/li\u003e\n  \u003cli\u003eEase of use: pre-made reagents remove the guesswork and prep steps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to use with your setup\u003c\/h3\u003e\n\u003cp\u003ePair these reagents with the Marine Ammonia Checker HC for routine checks, especially after water changes, during quarantine routines, or when diagnosing potential spikes. Store as directed to maintain potency and maintain an orderly testing log for your records.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Hanna Instruments Marine Ammonia Checker Reagents HI784-25 kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Three replacement reagents for the Marine Ammonia Checker HC HI784, designed for easy, ready-to-use testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Why are lot numbers and expiration dates important in these reagents?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They enable traceability and help ensure fresh, high-purity reagents for reliable results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":53550142816585,"sku":"B0B4YC31GY","price":45.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/hannainstruments-marine-ammonia-checker-reagents-25-tests.jpg?v=1766230645","url":"https:\/\/petvita.co.uk\/products\/hanna-instruments-marine-ammonia-checker-reagents-hi784-25-25-tests","provider":"Petvita","version":"1.0","type":"link"}