{"product_id":"spectro-efc-cell-attachment-for-spe-holder-uv-vis-nir","title":"Spectro-EFC Cell Attachment for SPE holder, UV-vis-NIR","description":"\u003cp\u003eThis is a multi-purpose Spectro-EFC Cell Attachment designed to be coupled with a light source and spectrometer (UV-vis-NIR) via bifurcated optical fiber. It enables obtaining electrochemical and spectroscopic information from the Screen-Printed Electrodes (SPE), where variations in the applied potential to working electrode induce changes in the observed reflection spectrum. Applied curved optical collimating lens is to be connected with a bifurcated fiber (not included in the set) which has two fibers side-by-side in the common end and breaks out into two legs at the other end (\u003cem\u003ei.e.\u003c\/em\u003e light source and spectrometer). The lens is 5 mm in diameter, has a focal length of 10 mm, and wavelength range of 185-2500 nm. The distance between the lens and the surface of SPE is adjustable in a range of 15 to 20 mm, resulting in a spot size range of approximately 3 to 1.5 mm, respectively. The light spot is placed in the middle of the SPE sensor width. The assembled set consisting of Screen-Printed Electrode Holder and Spectro-EFC Cell Attachment. The attachment elements are constructed with materials that are chemically resistive to a wide range of electrolytes (PEEK, PFA\/ETFE). Other materials such as PTFE, Titanium, Stainless Steel, etc., are available on request. The Spectro-EFC Cell Attachment well fits aqueous (EPDM O-Rings) and organic solvent (FFKM O-Rings) electrolyte requirements.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note\u003cbr\u003e\u003c\/strong\u003eSpectroelectrochemical set is used to study the relation between absorbance\/reflectance and electrochemical potential. It enables real-time monitoring of the optical change at the surface of the working electrode. It also enables \u003cem\u003ein-situ\u003c\/em\u003e spectral acquisition for detection, identification, and characterization of short-lived electrochemically-generated species\/intermediates, resulting in a detailed investigation of the mechanistic pathways of redox processes.\u003c\/p\u003e\n\u003cp\u003eThe Spectro-EFC Cell Attachment consists of two main parts: the chamber and the base which is installed on the guide rails of the Screen-Printed Electrode Holder. In the flow mode, the tubing is typically connected to the peristaltic pump, while in the static (stagnant) mode the cell attachment can be filled up using a syringe (neither the pump nor the syringe are included in the set).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e \u003c\/strong\u003etubing size: 1\/16\" OD x.040\" ID (1.6mm OD x 1.0mm ID)\u003cstrong\u003e\u003cbr\u003e \u003c\/strong\u003equartz window diameter: 10 mm\u003cbr\u003e quartz window thickness: 1 mm\u003cbr\u003e fiber connector: SMA 905, 6.35 mm ferrule\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntrastat data\u003c\/strong\u003e\u003cbr\u003eHS Code: 90275000\u003cbr\u003eCountry of Origin: Sweden\u003cbr\u003eNET weight: 50 g (attachment only), 100 g (attachment with SPE holder)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct includes\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e \u003c\/strong\u003e1 x flow chamber with fittings\u003cbr\u003e 1 x collimating lens with SMA 905 optical fiber connector – 0048PHYCM\u003cbr\u003e 1 x quartz window\u003cbr\u003e 1 x base\u003cbr\u003e 1 x set of O-Rings\u003cbr\u003e 1 x set of screws\u003cbr\u003e 1 x Screen-Printed Electrode Holder (as variant)\u003c\/p\u003e","brand":"redox.me","offers":[{"title":"aqueous electrolyte \/ attachment only","offer_id":56885671592262,"sku":"H-A-SPEC_EFC_SPE","price":1103.0,"currency_code":"EUR","in_stock":true},{"title":"aqueous and organic electrolyte \/ attachment only","offer_id":56885671625030,"sku":"H-O-SPEC_EFC_SPE","price":1302.0,"currency_code":"EUR","in_stock":true},{"title":"aqueous electrolyte \/ attachment with SPE holder","offer_id":56885671657798,"sku":"H-A-SPEC_EFC_SPE+HOLD","price":2373.0,"currency_code":"EUR","in_stock":true},{"title":"aqueous and organic electrolyte \/ attachment with SPE holder","offer_id":56885671690566,"sku":"H-O-SPEC_EFC_SPE+HOLD","price":2678.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/5600\/3482\/files\/1_1ee9b382-b5ef-4480-b759-1f13fe23e91e.png?v=1782911925","url":"https:\/\/www.thasar.com\/it\/products\/spectro-efc-cell-attachment-for-spe-holder-uv-vis-nir","provider":"Thasar S.r.l.","version":"1.0","type":"link"}