{"product_id":"cferasmhtec","title":"Absolutely Sealed Mini-H-Type Electrochemical Cell (10mL+10mL) for Fundamental Electrochemistry Research, CFERASMHTEC","description":"\u003cp\u003eAn absolutely sealed H-type electrochemical cell is a high-precision reactor designed for experiments where even trace atmospheric contamination (Oxygen or Moisture) must be excluded, or where gaseous products must be captured with 100% recovery for quantification (e.g., via Gas Chromatography). Unlike standard H-cells that use ground-glass joints—which can leak or require grease—absolutely sealed cells utilize compression-threaded joints (Ace-Threds) or fused glass-to-metal seals to maintain a vacuum-tight environment\u003c\/p\u003e\n\u003cp\u003eTo achieve a true hermetic seal, these cells replace traditional components with specialized hardware: (1)\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eThreaded PTFE Plugs (Ace-Threads)\u003c\/strong\u003e: Instead of ground glass joints, these cells use threaded openings with internal O-rings (typically Viton or Kalrez). When tightened, they create a gas-tight seal without the need for vacuum grease. (2)\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHermetic Electrode Feedthroughs\u003c\/strong\u003e: The electrodes are often permanently sealed into glass-to-metal adapters or passed through tight-fitting PTFE ferrules. (3)\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIntegrated Schlenk Lines\u003c\/strong\u003e: The gas inlet and outlet ports are often equipped with high-vacuum stopcocks (J. Young valves), allowing the entire cell to be moved from a Schlenk line to a glovebox without breaking the seal.\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eCFERASMHTEC (C-FER-ASMHTEC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eCell Features\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eThe whole electrochemical cell body is made of glass material with high B content\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe H-type electrochemical cell is composed of two 10 mL individual chambers.\u003c\/li\u003e\n\u003cli\u003eThe valves can control the open\/close of gas inlet and outlet ports\u003c\/li\u003e\n\u003cli\u003eThe O-ring was used for cell chamber sealing.\u003c\/li\u003e\n\u003cli\u003eA membrane or glass frit can be placed between the cells as the clamp was used to fix\/tight them.\u003c\/li\u003e\n\u003cli\u003eThe working electrode holder, counter electrode, and reference electrode should be customized. \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eVarious gases can be flowed into the electrolyte for purging. \u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eA sampling port can be additionally added on the cell upon request.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eCell Types\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-Layer Electrochemical Cell\u003c\/li\u003e\n\u003cli\u003eSingle-Layer Electrochemical Cell with Valve Set\u003c\/li\u003e\n\u003cli\u003eDual-Layer Electrochemical Cell (Water Bath)\u003c\/li\u003e\n\u003cli\u003eDual-Layer Electrochemical Cell (Water Bath) with Valve Set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eNote\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003eThe cell components should be thoroughly cleaned and dried after use. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"GSRL","offers":[{"title":"Single-Layer Electrochemical Cell","offer_id":47452371878118,"sku":"CFERASMHTECSL","price":349.0,"currency_code":"USD","in_stock":true},{"title":"Single-Layer Electrochemical Cell with Valve Set","offer_id":47452427616486,"sku":"CFERASMHTECSLVS","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Dual-Layer Electrochemical Cell (Water Bath)","offer_id":47452371910886,"sku":"CFERASMHTECDL","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Dual-Layer Electrochemical Cell (Water Bath) with Valve Set","offer_id":47452427649254,"sku":"CFERASMHTECDLVS","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CFERASMHTEC_main.png?v=1773473958","url":"https:\/\/echemsupplies.com\/products\/cferasmhtec","provider":"EChem Supplies","version":"1.0","type":"link"}