{"title":"1-ASF","description":null,"products":[{"product_id":"asf-seatest-gh-total-hardness-test-kit","title":"ASF Seatest GH (Total Hardness) Test Kit","description":"\u003cdiv\u003e\r\n\tSeaTest GH - Freshwater\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tThe total hardness or GH value indicates the amount of dissolved magnesium and calcium salts in the water. These salts are directly responsible for many physiological processes of all plants and animals.  Beside the physiological processes the salts stabilize the KH value.  Some fish and plants require a higher GH level, other fish who naturally live in soft water requiring a lower GH level.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tKeep out of reach of children.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tContents : 2 x 10 ml test reagent, measuring cylinder, instructions.\u003c\/div\u003e\r\n","brand":"ASF","offers":[{"title":"Default Title","offer_id":48698819608818,"sku":"DRT-0029","price":12.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/0628\/9906\/files\/24837.jpg?v=1769620210"},{"product_id":"asf-seatest-kh-alkalinity-test-kit","title":"ASF Seatest KH (Alkalinity) Test Kit","description":"\u003cdiv\u003e\r\n\tSeaTest KH -  Saltwater\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tBicarbonates (KH) buffer the water against pH changes. But via biological processes in the water the KH value and the pH value can change over time. Because all the life in aquariums and ponds is very sensitive to changes in the pH value a regular control method (i.e., water changes) to stabilize KH value is required.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tKeep out of reach of children.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tContents : 20 ml test reagent, measuring cylinder, 5ml seringe for water sampling, 1ml seringe for testing, instructions\u003c\/div\u003e\r\n","brand":"ASF","offers":[{"title":"Default Title","offer_id":48698819641586,"sku":"DRT-0036","price":12.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/0628\/9906\/files\/24839.jpg?v=1769620213"},{"product_id":"asf-seatest-ph-test-kit","title":"ASF Seatest pH Test Kit","description":"\u003cdiv\u003e\r\n\tSeaTest pH - Freshwater and Saltwater\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tThe pH value is one of the key values of an aquarium or pond. The pH value indicates whether the water is acidic or alkaline.  Most fish and the nitrifying bacteria prefer alkaline water. But the biological processes in the aquarium water cause the pH value to drop over time. Because all inhabitants in aquariums and ponds are very sensitive to changes in the pH value, regular monitoring is needed.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tKeep out of reach of children.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tContents : 2 x 10 ml test reagent, measuring cylinder, color chart, instructions.\u003c\/div\u003e\r\n","brand":"ASF","offers":[{"title":"Default Title","offer_id":48698819674354,"sku":"DRT-0043","price":9.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/0628\/9906\/files\/24841.jpg?v=1769620215"},{"product_id":"asf-seatest-no3-nitrate-test-kit","title":"ASF Seatest NO3- (Nitrate) Test Kit","description":"\u003cdiv\u003e\r\n\tSeaTest NO3 - Freshwater and Saltwater\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tUneaten food, fish waste and other organic nitrogen containing compounds are broken down by bacteria into ammonia and in a further step into toxic nitrite. This nitrite is further processed by other beneficial bacteria into nitrate, which in low concentrations is not dangerous. In a well-functioning aquarium or pond the nitrate value should be less than 20 mg\/L. Especially in the initial or start-up phase of the aquarium or pond the filter bacteria are not been developed well and so regular monitoring is very important to avoid ammonia or nitrite toxicity to animals.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tKeep out of reach of children.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tContents : test reagent for approximately 140 tests, measuring cylinder, color chart, instructions.\u003c\/div\u003e\r\n","brand":"ASF","offers":[{"title":"Default Title","offer_id":48698819707122,"sku":"DRT-0074","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/0628\/9906\/files\/24842.jpg?v=1769620218"},{"product_id":"asf-seatest-po4-phosphate-test-kit","title":"ASF SEATEST PO4 (Phosphate) Test Kit","description":"\u003cdiv\u003e\r\n\tSeaTest PO4 - Freshwater and Saltwater\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tPhosphate is an end product from the degradation of organic substances such as uneaten food and fish waste, etc. and can cause algae growth. Although the phosphate value should be as low as possible, values up to 0.5 mg\/l are tolerated. Attention! Phosphate tends to form insoluble salts which will be precipitate on the bottom with the silt. It is recommended to regularly remove the sludge from the bottom.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tKeep out of reach of children.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tContents : test reagent for approximately 40 tests, measuring cylinder, color chart, instructions.\u003c\/div\u003e\r\n","brand":"ASF","offers":[{"title":"Default Title","offer_id":48698819739890,"sku":"DRT-0081","price":18.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/0628\/9906\/files\/24844.jpg?v=1769620223"},{"product_id":"asf-seatest-ca2-calcium-test-kit","title":"ASF Seatest Ca2+ (Calcium) Test Kit","description":"\u003cdiv\u003e\r\n\tSeaTest Ca - Saltwater\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tCalcium is one of the most important elements in a marine aquarium because many corals, other invertebrates and the useful red calcareous algae consume calcium to build their skeleton. The ideal value of calcium is about 400 - 450 mg\/L. Regularly check the calcium level to prevent irregular growth.  A high calcium value also promotes the stability of the water.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tKeep out of reach of children.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tContents : test reagents, measuring cylinder, instructions.\u003c\/div\u003e\r\n","brand":"ASF","offers":[{"title":"Default Title","offer_id":48698819805426,"sku":"DRT-0098","price":17.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/0628\/9906\/files\/24846.jpg?v=1769620225"},{"product_id":"asf-seatest-mg2-magnesium-test-kit","title":"ASF Seatest Mg2+ (Magnesium) Test Kit","description":"\u003cdiv\u003e\r\n\tSeaTest Mg - Saltwater\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tMagnesium is the third most important element in the composition of seawater. It is essential to numerous biological processes such as photosynthesis and cell division. It is also used in the formation of the skeletons of reef organisms. Regular testing of Magnesium level is essential.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tKeep out of reach of children.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tContents : test reagents, measuring cylinder, instructions.\u003c\/div\u003e\r\n","brand":"ASF","offers":[{"title":"Default Title","offer_id":48698921091314,"sku":"DRT-0104","price":19.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/0628\/9906\/files\/24848.jpg?v=1769623826"},{"product_id":"seatest-nh3-nh4-ammoniaammonium","title":"SEATEST NH3 + NH4+  (Ammonia-Ammonium)","description":"\u003cdiv\u003e\r\n\tSeaTest NH4\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tAmmonia (NH3) and ammonium (NH4+) are substances which should be converted rapidly into nitrite followed by nitrate, called cycling or nitrification. If this does not happen, then the aquarium is not fully cycled and thus safe for fish. In a well-functioning aquarium the ammonia value should be 0.1 mg\/L or lower.  If ammonia values are high then a partial water change should be done. Especially in the initial or start-up phase of the aquarium or pond the filter bacteria are not been developed well and so regular monitoring is very important to avoid ammonia or nitrite toxicity to animals.Keep out of reach of children.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tContents : 2 x 10 ml test reagent, measuring cylinder, color chart, instructions.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tH225 - H290 - H301 - H314 - H318 - H336 - H400 - EUH031\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t\"Caution, observe the precautions for use.\"\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tPrecautionary Statement(s):\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tP210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tP260: Do not breathe dust\/fume\/gas\/mist\/vapors\/.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tP261: Avoid breathing dust\/fumes\/gas\/mist\/vapours\/spray.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tP280: Wear protective gloves\/protective clothing\/eye protection\/face protection.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tP301 + P310 : IF SWALLOWED: Immediately call a POISON CENTER\/doctor\/...\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tP301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tP305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tP303 + P361 + P353 : IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower].\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tP310: Immediately call a POISON CENTER or doctor\/physician.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tP405: Store locked up.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tP501: Dispose of contents\/container to ...\u003c\/div\u003e\r\n","brand":"ASF","offers":[{"title":"Default Title","offer_id":49799297302770,"sku":"DRT-9005","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/0628\/9906\/files\/25448.jpg?v=1784056220"},{"product_id":"asf-seatest-no2-nitrite","title":"ASF SEATEST NO2- (Nitrite)","description":"\u003cdiv\u003e\r\n\tSeaTest NO2\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tUneaten food, fish waste and other organic nitrogen containing compounds are broken down by bacteria into ammonia and in a further step into toxic nitrite. This nitrite is further processed by other beneficial bacteria into nitrate, which in low concentrations is not dangerous. In a well-functioning aquarium or pond the nitrite value should be less than 0.3 mg\/L.  Especially in the initial or start-up phase of the aquarium or pond the filter bacteria are not been developed well and so regular monitoring is very important to avoid ammonia or nitrite toxicity to animals.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tKeep out of reach of children.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tContents : test reagent for approximately 140 tests, measuring cylinder, color chart, instructions.\u003c\/div\u003e\r\n","brand":"ASF","offers":[{"title":"Default Title","offer_id":49799297335538,"sku":"DRT-9006","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/0628\/9906\/files\/25450.jpg?v=1784056222"}],"url":"https:\/\/premiumaquatics.com\/collections\/1-asf.oembed","provider":"Premium Aquatics","version":"1.0","type":"link"}