{"product_id":"test-tube-holder-rack-for-aquarium-water-testing-f","title":"Test Tube Holder Rack For Aquarium Water Testing Fits Freshwater And Saltwater Master Test Kits Durable Easy Access Tube Stand Secure For Lab Or Tank Setup No Hassle","description":"\u003cdiv\u003eDurable Test Tube Holder Rack for Aquarium Test Kits\u003cbr\u003e\n✔️ Holds 12 test bottles and 6 test tubes; water-resistant plastic \u003cp\u003eDesigned to hold the API Freshwater Master Test Kit rack\/base (test kit not included). This rugged rack keeps test tubes and bottles organized for quick, accurate water testing in both freshwater and saltwater tanks, on a stand, bench, or inside a cabinet. The rack is black in color, designed for chemical resistance and easy wipe-down after tests.\u003c\/p\u003e \u003cp\u003e✅ Durable plastic construction resists water and chemicals. \u003cbr\u003e✅ Holds 12 test bottles and 6 test tubes, with clear left-to-right labeling. \u003cbr\u003e✅ Black color option matches most lab setups and tank rooms. \u003cbr\u003e✅ Compatible with API Freshwater Master Test Kit (rack only, test kit not included). \u003cbr\u003e✅ Simple, secure stand for lab or tank setups in busy environments.\u003c\/p\u003e \u003cp\u003e💡 What is a test tube holder rack used for in aquarium testing? Handy for organizing tubes and bottles during checks.\n\u003cbr\u003e- Handy for organizing kit components for quick access during testing\n\u003cbr\u003e- Great for freshwater and saltwater hobbyists performing routine tests\n\u003cbr\u003e- Keeps the order PH, NH4+NO2, NO3, GH, KH consistent\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48151783375083,"sku":"VXB0DL1LTWLF","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41lFcFghk8L.jpg?v=1777261106","url":"https:\/\/vxb.com\/products\/test-tube-holder-rack-for-aquarium-water-testing-f","provider":"VXB Bearings","version":"1.0","type":"link"}