{"product_id":"coppercol-1-free-copper-only-250-tabs-palintest-photometer","title":"Coppercol 1 - Free Copper Only - 250 Tabs - Palintest Photometer","description":"\u003cp\u003e\u003cspan\u003eIn the Palintest Coppercol method, copper salts are reduced to the cuprous form and then reacted with a 2,2 Biquinoline-4,4-dicarboxylic salt to form a purple coloured complex. This provides a measure of the free copper ions present in the sample. In the second stage of the test, a decomplexing agent is introduced and this induces a further reaction with any chelated copper compounds which might be present.\u003c\/span\u003e\u003c\/p\u003e","brand":"Platinum Pool Centre","offers":[{"title":"Default Title","offer_id":15480272420909,"sku":"PS-REAP187","price":245.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0020\/9957\/6877\/files\/PalintestFreeCopperTestTablets250Pack.jpg?v=1786763852","url":"https:\/\/www.platinumpoolcentre.com.au\/products\/coppercol-1-free-copper-only-250-tabs-palintest-photometer","provider":"Platinum Pool Centre - Mudgeeraba","version":"1.0","type":"link"}