{"product_id":"operation-of-instrumental-analysis-equipment","title":"Operation of Instrumental Analysis Equipment","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe course \u003c\/span\u003e\u003cspan\u003eOperation of Instrumental Analysis Equipment \u003c\/span\u003e\u003cspan\u003eexplores the physical and chemical principles of high-precision analytical equipment. In \u003c\/span\u003e\u003cspan\u003eAAS\u003c\/span\u003e\u003cspan\u003e, the analysis of metallic elements occurs through the absorption of electromagnetic radiation by free atoms formed in the flame, with radiation provided by a \u003c\/span\u003e\u003cspan\u003eHollow Cathode Lamp\u003c\/span\u003e\u003cspan\u003e, passing through the \u003c\/span\u003e\u003cspan\u003emonochromator\u003c\/span\u003e\u003cspan\u003e and electrical detection proportional to concentration, following the \u003c\/span\u003e\u003cspan\u003eBeer-Lambert Law\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOn the electrochemical side, the course details \u003c\/span\u003e\u003cspan\u003ePotentiometry\u003c\/span\u003e\u003cspan\u003e applied to the pH meter, which measures the electrical potential difference without significant current, using the \u003c\/span\u003e\u003cspan\u003eNernst Equation\u003c\/span\u003e\u003cspan\u003e. The equipment has indicator and reference electrodes, often combined in a single modern electrode, translating the potential difference into accurate pH values.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese methods allow monitoring the quality of biological processes and controlling physical-chemical steps in industrial applications, such as water and wastewater treatment plants.\u003cbr\u003e\u003c\/p\u003e","brand":"EstudeLivre","offers":[{"title":"Default Title","offer_id":43018549362765,"sku":"EQUIPAMENTOS-ANALISE","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/0466\/6701\/files\/image_57cee224-7b5f-49f3-9924-210b61d906ac.png?v=1779364238","url":"https:\/\/www.edugradus.com\/en-us\/products\/operation-of-instrumental-analysis-equipment","provider":"EduGradus","version":"1.0","type":"link"}