{"product_id":"salifert-calcium-test","title":"Salifert Calcium Test Kit - 50 tests","description":"\u003cp class=\"MsoNormal\" align=\"center\"\u003e\u003cspan lang=\"EN-US\"\u003eCalcium is a major constituent of calcareous algae, skeletal material of hard corals and the skeletal needles of soft\/leather corals. Calcium also fulfills many biological functions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eQuite often a too low calcium concentration retards coral and calcareous algae growth.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eNSW contains 400 – 450 mg\/L calcium. Which is also the value we should strive for. For a stable aquarium environment the fluctuation in calcium content should preferably not more than approx. 15 mg\/L. This automatically means that the calcium test should be able to monitor comparable fluctuations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan lang=\"EN-US\"\u003eConclusion:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eIn a healthy aquarium growth and multiplication of corals, desired calcareous algae and other organisms results in calcium depletion. Because of the importance of calcium timely corrective measures would have to be taken. For that purpose a proper calcium additive together with an accurate test kit are required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cspan lang=\"EN-US\"\u003eOur calcium test\u003cb\u003e \u003c\/b\u003eis capable in resolving the calcium content in 10 mg\/L steps. The color change is sharp and facilitates the detection of small but highly significant fluctuations in the calcium concentration. Salifert is the only one in offering a true accuracy and precision as claimed.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003e\u003cspan style=\"color: #ff0000; font-size: medium;\"\u003eThe kit can perform approx. 50 - 100 measurements.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":55775583797577,"sku":null,"price":12.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/5827\/5657\/files\/Screenshot2026-10-28181510.png?v=1793204239","url":"https:\/\/aquariumprime.com\/bg\/products\/salifert-calcium-test","provider":"Aquariumprime Ltd.","version":"1.0","type":"link"}