{"product_id":"reference-electrode-holder-membrane-separation-6-mm-dia-electrodes","title":"Reference Electrode Holder - membrane separation, 6 mm dia. electrodes","description":"\u003cp\u003eThe reference electrode holder is used for holding a cylindrical \u003cspan data-mce-fragment=\"1\"\u003ereference \u003c\/span\u003eelectrode with diameter of 6 mm. It enables installation of a classical \u003cspan data-mce-fragment=\"1\"\u003ereference \u003c\/span\u003eelectrode in tanks of larger volumes in close proximity to working electrode. Moreover, it holds an ion-exchange or nanoporous membrane to separate the \u003cspan data-mce-fragment=\"1\"\u003ereference \u003c\/span\u003eelectrode from the working electrode environment and prevent leakage of ions from the liquid junction electrode. The nominal aperture (active membrane surface area) is 1cm\u003csup\u003e2\u003c\/sup\u003e, but other values can be provided on request. The immersion (installation tube) has the outer diameter of 12 mm. The electrical connection is realized via Electrode Adapter Cable which converts 1 mm dia. male electrode pin into 4 mm female\/male banana plug. The \u003cspan data-mce-fragment=\"1\"\u003ereference \u003c\/span\u003eelectrode holder is compatible with our Double-Holder and Triple-Holder Voltammetry Cell (both coming soon). We may also provide an adapter to install this \u003cspan data-mce-fragment=\"1\"\u003ereference \u003c\/span\u003eelectrode holder in openings larger than 12 mm dia. Moreover, the \u003cspan data-mce-fragment=\"1\"\u003ereference \u003c\/span\u003eelectrode holder may be installed in a standard laboratory stand and immersed in a tank of any volume.\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan data-mce-fragment=\"1\"\u003ereference \u003c\/span\u003eelectrode holder elements are constructed with materials that are inert to the electrochemical system (PEEK). It well fits aqueous (FKM\/EPDM O-Rings) and organic solvent (FFKM O-Rings) electrolyte requirements. The construction is well sealed which prevents the leakage (ion flow) bypassing the membrane. The reference electrode is not included in the setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note\u003c\/strong\u003e\u003cbr\u003e The \u003cspan data-mce-fragment=\"1\"\u003ereference \u003c\/span\u003eelectrode holder is used largely for voltammetry experiments where it is important to separate the liquid junction \u003cspan data-mce-fragment=\"1\"\u003ereference \u003c\/span\u003eelectrode from working electrode environment. This reference electrode holder enables also the potential sensing at a close proximity to the working electrode using the capillary tube (Luggin type). An additional outlet in the membrane holder enables filling the capillary channel with liquid and create an ionic path. It can be installed in a beaker type cell as well as in testing environments such as open water reservoirs, cans, tanks etc. It can also be used wherever it is necessary to use classical 6 mm dia. reference electrodes in larger volumes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Specification\u003c\/strong\u003e\u003cbr\u003enominal aperture: 1 cm\u003csup\u003e2\u003c\/sup\u003e (11.3 mm dia.)\u003cbr\u003e*minimum customized aperture: 0.008 cm\u003csup\u003e2\u003c\/sup\u003e (1 mm dia.)\u003cbr\u003e*maximum customized aperture: 4.9 cm\u003csup\u003e2\u003c\/sup\u003e (23 mm dia.)\u003cbr\u003eelectrode diameter: 6 mm\u003cbr\u003eelectrical connection: \u003cspan data-mce-fragment=\"1\"\u003eElectrode Adapter Cable\u003cbr\u003e\u003c\/span\u003eimmersion tube diameter: 12 mm\u003cbr\u003emaximum immersion depth: 120 mm (from membrane center)\u003cbr\u003erecommended membrane diameter: 20 mm\u003cbr\u003ecapillary outer diameter: 4 mm\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003ecapillary inner diameter: 2 mm\u003cbr\u003ecapillary length: 30 mm\u003cbr\u003e\u003c\/span\u003e*maximum capillary length; 100 mm\u003cbr\u003etubing size: 1\/16\" OD x.040\" ID (1.6mm OD x 1.0mm ID)\u003c\/p\u003e\n\u003cp\u003e*on request\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntrastat data\u003c\/strong\u003e\u003cbr\u003eHS Code: 90309000\u003cbr\u003eCountry of Origin: Sweden\u003cbr\u003eNET weight: 100 g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct includes\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e \u003c\/strong\u003e1 x electrode chamber\u003cbr\u003e 1 x lid\u003cbr\u003e 1 x membrane holder with outlet\u003cbr\u003e1 x capillary tube\u003cbr\u003e 1 x immersion tube\u003cbr\u003e 1 x \u003cspan data-mce-fragment=\"1\"\u003eElectrode Adapter Cable\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eRelated products\u003cbr\u003e\u003c\/strong\u003eSample Holder 25 mm x 25 mm\u003cbr\u003emembranes\u003c\/p\u003e","brand":"redox.me","offers":[{"title":"water-based electrolyte","offer_id":56885668413766,"sku":"H-A-RE_HOLD-1","price":1250.0,"currency_code":"EUR","in_stock":true},{"title":"organic electrolyte","offer_id":56885668446534,"sku":"H-O-RE_HOLD-1","price":1523.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/5600\/3482\/files\/1_e4bfc97e-9add-4372-a65c-0d4b5414b032.png?v=1782911897","url":"https:\/\/www.thasar.com\/es\/products\/reference-electrode-holder-membrane-separation-6-mm-dia-electrodes","provider":"Thasar S.r.l.","version":"1.0","type":"link"}