{"product_id":"nrel-high-pressure-lte-pem-cell-4cm2-surface-area-with-internally-pressure-balanced-res","title":"NREL High-Pressure LTE PEM Cell (4cm2 Surface Area) with internally pressure-balanced REs","description":"\u003ch2\u003eNREL High-Pressure LTE PEM Cell (4 cm2 Surface Area) with internally pressure-balanced REs\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eBuy Redox.me products from MSE Supplies at the best value.\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eIntroduction\u003c\/h3\u003e\n\u003cp\u003eThis electrolyzer is a research-grade electrochemical setup designed for advanced electrocatalysis studies under controlled pressure, inspired by the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/redox.me\/collections\/electrochemical-flow-systems\/products\/nrel-high-pressure-lte-cell-nrel-high-pressure-low-temperature-electrolysis-cell\" title=\"NREL electrolyzer\" rel=\"noopener\" target=\"_blank\"\u003eNREL High-Pressure Liquid Testing (HPLT) electrolyzer\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003econcept and extended to enable true three-electrode measurements on both the anode and cathode sides. The detailed specification of the electrolyzer\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003edeveloped by \u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.nrel.gov\/\" target=\"_blank\"\u003eNational Renewable Energy Laboratory (NREL, now National Laboratory of the Rockies)\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ecan be found on its\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/redox.me\/products\/nrel-high-pressure-lte-cell-nrel-high-pressure-low-temperature-electrolysis-cell?_pos=1\u0026amp;_sid=8a3d2f009\u0026amp;_ss=r\" title=\"PEM\/AEM electrolyzer from NREL\" rel=\"noopener\" target=\"_blank\"\u003eproduct page\u003c\/a\u003e. On the present page, however, there is a description of the extension of functionality to internally pressure-balanced reference electrodes.\u003cbr\u003eUnlike conventional two-electrode electrolyzer test cells, this system integrates \u003cstrong\u003etwo independent reference electrodes (REs)\u003c\/strong\u003e, one dedicated to the anode and one to the cathode, allowing accurate, potential-resolved analysis of electrode kinetics, overpotentials, and degradation mechanisms. Each reference electrode is a classical glass-bodied electrode with a ceramic frit, mounted in a pressure-rated PEEK cup. The reference electrodes are equipped with a pressure vent, ensuring that the internal pressure of the reference electrode equilibrates with the operating pressure of the electrolyzer. This design eliminates pressure-induced drift and mechanical stress on the reference electrode junction.\u003c\/p\u003e\n\u003ch3 data-section-id=\"11asrcc\" data-start=\"92\" data-end=\"137\"\u003eKey Features \u003c\/h3\u003e\n\u003cul data-start=\"139\" data-end=\"1109\"\u003e\n\u003cli data-section-id=\"2vjc8n\" data-start=\"139\" data-end=\"314\"\u003e\n\u003cstrong data-start=\"141\" data-end=\"168\"\u003eDedicated PEEK Chambers\u003c\/strong\u003e\u003cbr data-start=\"168\" data-end=\"171\"\u003eReference electrodes are installed in precision-drilled PEEK ports within the flow fields, ensuring robust chemical and mechanical stability.\u003c\/li\u003e\n\u003cli data-section-id=\"1kmqlwl\" data-start=\"316\" data-end=\"515\"\u003e\n\u003cstrong data-start=\"318\" data-end=\"351\"\u003eDouble-Junction Configuration\u003c\/strong\u003e\u003cbr data-start=\"351\" data-end=\"354\"\u003eUtilizes a polyethylene (PE) frit to create a two-step ionic connection, minimizing contamination and enhancing long-term stability in aggressive electrolytes.\u003c\/li\u003e\n\u003cli data-section-id=\"tnav0v\" data-start=\"517\" data-end=\"701\"\u003e\n\u003cstrong data-start=\"519\" data-end=\"556\"\u003eEnhanced Contamination Resistance\u003c\/strong\u003e\u003cbr data-start=\"556\" data-end=\"559\"\u003eThe dual junction design separates the reference electrode from the main flow field, significantly reducing degradation and drift over time.\u003c\/li\u003e\n\u003cli data-section-id=\"z5hn01\" data-start=\"703\" data-end=\"908\"\u003e\n\u003cstrong data-start=\"705\" data-end=\"736\"\u003eHigh-Pressure Compatibility\u003c\/strong\u003e\u003cbr data-start=\"736\" data-end=\"739\"\u003eElectrical contacts are implemented without compromising the pressure integrity of the PEEK chamber, enabling safe operation in high-pressure electrolysis experiments.\u003c\/li\u003e\n\u003cli data-section-id=\"1swk7o0\" data-start=\"910\" data-end=\"1109\"\u003e\n\u003cstrong data-start=\"912\" data-end=\"951\"\u003eStable Electrochemical Measurements\u003c\/strong\u003e\u003cbr data-start=\"951\" data-end=\"954\"\u003eThe system maintains reliable reference potentials even under aggressive chemical and electrochemical conditions, improving experimental reproducibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003eThe pressure vent is made by installing a thin steel tube (such as those used in medical needles) into one of the openings intended for filling the electrode. This requires the electrode to be a refillable version. Depending on the membrane chemistry and electrolyte environment, different reference electrodes can be used. Our product range includes 30 mm-long Ag\/AgCl electrodes for PEM and 30 mm-long mercury-based electrodes (\u003c\/span\u003e\u003ca href=\"https:\/\/redox.me\/collections\/all\/products\/mercury-based-non-refillable-reference-electrode-6-mm-dia\" title=\"30 mm long Hg\/HgO RE\" rel=\"noopener\" target=\"_blank\"\u003eHg\/HgO\u003c\/a\u003e\u003cspan\u003e and \u003c\/span\u003e\u003ca href=\"https:\/\/redox.me\/collections\/all\/products\/mercury-based-non-refillable-reference-electrode-6-mm-dia?variant=48313199624517\" title=\"30 m long Hg\/Hg2Cl2 RE\" rel=\"noopener\" target=\"_blank\"\u003eHg\/Hg₂Cl₂\u003c\/a\u003e\u003cspan\u003e) for AEM, which, after modification, can be used in this setup. The modification consists of drilling a hole at the top of the glass body. Before shipping the order, we will ask you which reference electrodes are optimal for your experiment.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe PEEK RE adaper (bottom compartment must be filled to two-thirds of its height with an appropriate electrolyte to: a) establish a stable ionic connection between the reference electrode and the working electrode (anode or cathode), b) protect the reference electrode from direct exposure to the bulk electrolyte, and c) enable operation with lower electrolyte concentrations, which is particularly critical for AEM systems. If a reference electrode is not used in the experiment, the bottom electrolyte compartment of the adapter must be fully filled.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe PEEK reference electrode adapters are fully modular and easily disassembled, allowing rapid replacement of reference electrodes without disturbing the main electrolyzer assembly. This design supports routine maintenance, electrolyte exchange, and experimental flexibility. The main applications of the electrolyzer with internally pressure-balanced REs are: a) electrocatalyst activity and stability studies, b) accurate separation of anode and cathode overpotentials, c) high-pressure water electrolysis research, d) PEM and AEM electrolyzer development and e) mechanistic studies requiring true three-electrode control. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3 data-section-id=\"15n0p34\" data-start=\"150\" data-end=\"162\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"154\" data-end=\"162\"\u003eCell\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"164\" data-end=\"426\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"164\" data-end=\"201\"\u003e\n\u003ctr data-start=\"164\" data-end=\"201\"\u003e\n\u003cth data-start=\"164\" data-end=\"180\" data-col-size=\"sm\" class=\"\"\u003e\u003cstrong data-start=\"166\" data-end=\"179\"\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-start=\"180\" data-end=\"201\" data-col-size=\"md\" class=\"\"\u003e\u003cstrong data-start=\"182\" data-end=\"199\"\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"238\" data-end=\"426\"\u003e\n\u003ctr data-start=\"238\" data-end=\"299\"\u003e\n\u003ctd data-start=\"238\" data-end=\"252\" data-col-size=\"sm\"\u003eActive Area\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"252\" data-end=\"299\"\u003e4 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"300\" data-end=\"346\"\u003e\n\u003ctd data-start=\"300\" data-end=\"336\" data-col-size=\"sm\"\u003eMaximum Verified Working Pressure\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"336\" data-end=\"346\"\u003e30 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"347\" data-end=\"426\"\u003e\n\u003ctd data-start=\"347\" data-end=\"367\" data-col-size=\"sm\"\u003eFlow Field Design\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"367\" data-end=\"426\"\u003eTriple serpentine (custom designs available on request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"428\" data-end=\"431\"\u003e\n\u003ch3 data-section-id=\"nd3e7w\" data-start=\"433\" data-end=\"459\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"437\" data-end=\"459\"\u003eTemperature Sensor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"461\" data-end=\"920\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"461\" data-end=\"498\"\u003e\n\u003ctr data-start=\"461\" data-end=\"498\"\u003e\n\u003cth data-start=\"461\" data-end=\"477\" data-col-size=\"sm\" class=\"\"\u003e\u003cstrong data-start=\"463\" data-end=\"476\"\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-start=\"477\" data-end=\"498\" data-col-size=\"sm\" class=\"\"\u003e\u003cstrong data-start=\"479\" data-end=\"496\"\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"535\" data-end=\"920\"\u003e\n\u003ctr data-start=\"535\" data-end=\"577\"\u003e\n\u003ctd data-start=\"535\" data-end=\"549\" data-col-size=\"sm\"\u003eSensor Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"549\" data-end=\"577\"\u003ePt100 ×2 (100 Ω at 0 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"578\" data-end=\"620\"\u003e\n\u003ctd data-start=\"578\" data-end=\"593\" data-col-size=\"sm\"\u003eConstruction\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"593\" data-end=\"620\"\u003eWire-wound, 10 mm tails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"621\" data-end=\"664\"\u003e\n\u003ctd data-start=\"621\" data-end=\"644\" data-col-size=\"sm\"\u003eFundamental Interval\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"644\" data-end=\"664\"\u003e38.5 Ω (nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"665\" data-end=\"701\"\u003e\n\u003ctd data-start=\"665\" data-end=\"680\" data-col-size=\"sm\"\u003eSelf-Heating\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"680\" data-end=\"701\"\u003e0.02 to 0.3 °C\/mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"702\" data-end=\"737\"\u003e\n\u003ctd data-start=\"702\" data-end=\"726\" data-col-size=\"sm\"\u003eThermal Response Time\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"726\" data-end=\"737\"\u003e\u0026lt; 0.4 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"738\" data-end=\"766\"\u003e\n\u003ctd data-start=\"738\" data-end=\"758\" data-col-size=\"sm\"\u003eMeasuring Current\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"758\" data-end=\"766\"\u003e1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"767\" data-end=\"788\"\u003e\n\u003ctd data-start=\"767\" data-end=\"778\" data-col-size=\"sm\"\u003eDiameter\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"778\" data-end=\"788\"\u003e1.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"789\" data-end=\"807\"\u003e\n\u003ctd data-start=\"789\" data-end=\"798\" data-col-size=\"sm\"\u003eLength\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"798\" data-end=\"807\"\u003e15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"808\" data-end=\"849\"\u003e\n\u003ctd data-start=\"808\" data-end=\"826\" data-col-size=\"sm\"\u003eTolerance Class\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"826\" data-end=\"849\"\u003eClass A (IEC 60751)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"850\" data-end=\"892\"\u003e\n\u003ctd data-start=\"850\" data-end=\"870\" data-col-size=\"sm\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"870\" data-end=\"892\"\u003e−200 °C to +650 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"893\" data-end=\"920\"\u003e\n\u003ctd data-start=\"893\" data-end=\"909\" data-col-size=\"sm\"\u003eBody Material\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"909\" data-end=\"920\"\u003eAlumina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"922\" data-end=\"925\"\u003e\n\u003ch3 data-section-id=\"k61y7u\" data-start=\"927\" data-end=\"961\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"931\" data-end=\"961\"\u003eAdhesive-Backed Pad Heater\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"963\" data-end=\"1355\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"963\" data-end=\"1000\"\u003e\n\u003ctr data-start=\"963\" data-end=\"1000\"\u003e\n\u003cth data-start=\"963\" data-end=\"979\" data-col-size=\"sm\" class=\"\"\u003e\u003cstrong data-start=\"965\" data-end=\"978\"\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-start=\"979\" data-end=\"1000\" data-col-size=\"sm\" class=\"\"\u003e\u003cstrong data-start=\"981\" data-end=\"998\"\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1037\" data-end=\"1355\"\u003e\n\u003ctr data-start=\"1037\" data-end=\"1064\"\u003e\n\u003ctd data-start=\"1037\" data-end=\"1052\" data-col-size=\"sm\"\u003ePower Source\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1052\" data-end=\"1064\"\u003eElectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1065\" data-end=\"1087\"\u003e\n\u003ctd data-start=\"1065\" data-end=\"1075\" data-col-size=\"sm\"\u003eVoltage\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1075\" data-end=\"1087\"\u003eMax 60 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1088\" data-end=\"1108\"\u003e\n\u003ctd data-start=\"1088\" data-end=\"1096\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1096\" data-end=\"1108\"\u003eMax 59 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1109\" data-end=\"1130\"\u003e\n\u003ctd data-start=\"1109\" data-end=\"1122\" data-col-size=\"sm\"\u003eResistance\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1122\" data-end=\"1130\"\u003e61 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1131\" data-end=\"1155\"\u003e\n\u003ctd data-start=\"1131\" data-end=\"1142\" data-col-size=\"sm\"\u003eMaterial\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1142\" data-end=\"1155\"\u003ePolyimide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1156\" data-end=\"1188\"\u003e\n\u003ctd data-start=\"1156\" data-end=\"1178\" data-col-size=\"sm\"\u003eMaximum Temperature\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1178\" data-end=\"1188\"\u003e250 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1189\" data-end=\"1226\"\u003e\n\u003ctd data-start=\"1189\" data-end=\"1201\" data-col-size=\"sm\"\u003eWire Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1201\" data-end=\"1226\"\u003eSilicone braided wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1227\" data-end=\"1261\"\u003e\n\u003ctd data-start=\"1227\" data-end=\"1251\" data-col-size=\"sm\"\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1251\" data-end=\"1261\"\u003e\u0026gt; 5 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1262\" data-end=\"1286\"\u003e\n\u003ctd data-start=\"1262\" data-end=\"1269\" data-col-size=\"sm\"\u003eSize\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1269\" data-end=\"1286\"\u003e50 mm × 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1287\" data-end=\"1313\"\u003e\n\u003ctd data-start=\"1287\" data-end=\"1299\" data-col-size=\"sm\"\u003eThickness\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1299\" data-end=\"1313\"\u003e\u0026lt; 0.266 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1314\" data-end=\"1331\"\u003e\n\u003ctd data-start=\"1314\" data-end=\"1325\" data-col-size=\"sm\"\u003eAdhesive\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1325\" data-end=\"1331\"\u003e3M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1332\" data-end=\"1355\"\u003e\n\u003ctd data-start=\"1332\" data-end=\"1346\" data-col-size=\"sm\"\u003eWire Length\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1346\" data-end=\"1355\"\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"1357\" data-end=\"1360\"\u003e\n\u003ch3 data-section-id=\"14jel4q\" data-start=\"1362\" data-end=\"1378\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1366\" data-end=\"1378\"\u003eFittings\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1380\" data-end=\"1727\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1380\" data-end=\"1417\"\u003e\n\u003ctr data-start=\"1380\" data-end=\"1417\"\u003e\n\u003cth data-start=\"1380\" data-end=\"1396\" data-col-size=\"sm\" class=\"\"\u003e\u003cstrong data-start=\"1382\" data-end=\"1395\"\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-start=\"1396\" data-end=\"1417\" data-col-size=\"sm\" class=\"\"\u003e\u003cstrong data-start=\"1398\" data-end=\"1415\"\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1454\" data-end=\"1727\"\u003e\n\u003ctr data-start=\"1454\" data-end=\"1493\"\u003e\n\u003ctd data-start=\"1454\" data-end=\"1470\" data-col-size=\"sm\"\u003eBody Material\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1470\" data-end=\"1493\"\u003eStainless Steel 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1494\" data-end=\"1543\"\u003e\n\u003ctd data-start=\"1494\" data-end=\"1514\" data-col-size=\"sm\"\u003eConnection 1 Size\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1514\" data-end=\"1543\"\u003e1\/4 in. tube OD (6.35 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1544\" data-end=\"1590\"\u003e\n\u003ctd data-start=\"1544\" data-end=\"1564\" data-col-size=\"sm\"\u003eConnection 1 Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1564\" data-end=\"1590\"\u003eSwagelok® tube fitting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1591\" data-end=\"1626\"\u003e\n\u003ctd data-start=\"1591\" data-end=\"1611\" data-col-size=\"sm\"\u003eConnection 2 Size\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1611\" data-end=\"1626\"\u003e7\/16-20 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1627\" data-end=\"1678\"\u003e\n\u003ctd data-start=\"1627\" data-end=\"1647\" data-col-size=\"sm\"\u003eConnection 2 Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1647\" data-end=\"1678\"\u003eMale SAE\/MS straight thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1679\" data-end=\"1727\"\u003e\n\u003ctd data-start=\"1679\" data-end=\"1691\" data-col-size=\"sm\"\u003eReference\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1691\" data-end=\"1727\"\u003eSwagelok® Part No.: SS-400-5-4ST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eComponent Material\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eCell\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable height=\"1186\" style=\"border-collapse: collapse; width: 470px;\" width=\"128\"\u003e\n\u003ccolgroup\u003e\u003ccol span=\"2\" style=\"width: 235px;\" width=\"64\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"width: 48pt; height: 15.0pt;\" class=\"xl96\" height=\"20\" width=\"64\"\u003eComponent \u003c\/td\u003e\n\u003ctd style=\"width: 48pt;\" class=\"xl96\" width=\"64\"\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"width: 48pt; height: 15.0pt;\" height=\"20\" width=\"64\"\u003eAnode Flow Field\u003c\/td\u003e\n\u003ctd style=\"width: 48pt;\" width=\"64\"\u003ePlatinum-coated titanium (Grade II)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eCathode Flow Field\u003c\/td\u003e\n\u003ctd\u003eGold-coated titanium (Grade II)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eThreaded End Plate\u003c\/td\u003e\n\u003ctd\u003eAnodized aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eUnthreaded End Plate\u003c\/td\u003e\n\u003ctd\u003eAnodized aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eCurrent Collectors\u003c\/td\u003e\n\u003ctd\u003eGold-coated copper (101) with nickel interlayer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eFittings\u003c\/td\u003e\n\u003ctd\u003eStainless Steel 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eBolts\u003c\/td\u003e\n\u003ctd\u003eZinc yellow-chromate plated steel (Grade 8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eGaskets\u003c\/td\u003e\n\u003ctd\u003eSkived PTFE and FKM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eWashers\u003c\/td\u003e\n\u003ctd\u003eStainless Steel 18\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eBelleville Washers\u003c\/td\u003e\n\u003ctd\u003eStainless Steel 302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eInsulating Tape\u003c\/td\u003e\n\u003ctd\u003ePEEK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eAlignment Pins\u003c\/td\u003e\n\u003ctd\u003ePFA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eTemperature Sensor Body\u003c\/td\u003e\n\u003ctd\u003eAlumina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eAdhesive-Backed Pad Heater\u003c\/td\u003e\n\u003ctd\u003ePolyimide with 3M adhesive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRE Adapter\u003c\/h3\u003e\n\u003ctable height=\"209\" style=\"border-collapse: collapse; width: 440px;\" width=\"128\"\u003e\n\u003ccolgroup\u003e\u003ccol span=\"2\" style=\"width: 216px;\" width=\"64\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48pt;\"\u003eComponent\u003c\/td\u003e\n\u003ctd style=\"width: 48pt;\"\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"width: 48pt; height: 15.0pt;\" height=\"20\" width=\"64\"\u003eBottom Compartment\u003c\/td\u003e\n\u003ctd style=\"width: 48pt;\" width=\"64\"\u003ePEEK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eTop Compartment\u003c\/td\u003e\n\u003ctd\u003ePEEK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eCapillary Tube\u003c\/td\u003e\n\u003ctd\u003eFluorinated polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eFrit\u003c\/td\u003e\n\u003ctd\u003ePolyethylene (PE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eElectrical Plug\u003c\/td\u003e\n\u003ctd\u003eGold-coated titanium (Grade II)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eO-Rings\u003c\/td\u003e\n\u003ctd\u003eFKM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eSetup includes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e1 x anode flow field\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1 x cathode flow field\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1 x threaded end plate \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1 x unthreaded end plate \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2 x current collector\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4 x Swagelok® part #: SS-400-5-4ST fitting\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e8 x bolt\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e10 x FKM gasket\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e10 x skived PTFE gasket \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e16 x washer\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e64 x Belleville washer\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2 x insulating PEEK tape\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4 x alignment pin 11 mm long, 3 mm OD\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2 x alignment pin 8 mm long, 3 mm OD\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2 x dual Pt100 temperature sensor\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2 x adhesive backed pad heater\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2 x bottom RE compartment\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2 x top RE compartment\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2 x RE electrical plug with 4 mm female banana socket\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2 x set of FKM O-rings for RE adapter\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2 x capillary with PE frit\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2 x selected reference electrode\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMSE offers a range of electrochemical cells. Please \u003ca href=\"https:\/\/support.msesupplies.com\/hc\/en-us\/\"\u003econtact us\u003c\/a\u003e for more information.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Redox.me","offers":[{"title":"Default Title","offer_id":41356032573498,"sku":"C-A-NREL-PEM-REs-4","price":15007.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/C-A-NREL-PEM-REs-25_1_6a5c8d06-1e95-4ae6-b163-0ea02683a407.png?v=1775691163","url":"https:\/\/www.msesupplies.com\/en-gb\/products\/nrel-high-pressure-lte-pem-cell-4cm2-surface-area-with-internally-pressure-balanced-res","provider":"MSE Supplies","version":"1.0","type":"link"}