{"product_id":"labsen-ph-electrode-for-strong-alkaline-solutions","title":"LabSen pH Electrode, for Strong Alkaline Solutions","description":"\u003cp\u003eThe LabSen® 841 pH electrode from Apera Instruments is manufactured using proprietary Swiss sensor technology and materials. It was specially developed for the measurement of strongly basic solutions (10-14 pH).\u003c\/p\u003e \u003cp\u003eLabSen HA Glass Membrane - The LabSen 841 pH electrode uses a special glass membrane that provides better accuracy and reproducibility in strong base solutions while minimizing alkali error. The hemispherical glass diaphragm is robust and built to be highly shock resistant (up to 10 times more robust than conventional products), significantly reducing the likelihood that the electrode will break upon impact.\u003c\/p\u003e \u003cp\u003eSilver Ion Trap Reference System - In addition to the Long Life Reference System, a silver ion trap is incorporated into the LabSen 841 pH electrode to prevent blockage or contamination of the diaphragm by silver sulfide.\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePatented pH sensor technology and materials from Switzerland\u003c\/li\u003e \u003cli\u003eEspecially for pH measurement of strongly basic solutions (10-14 pH) with minimized alkali error\u003c\/li\u003e \u003cli\u003eSilver ion trap reference system prevents contamination of the electrode\u003c\/li\u003e \u003cli\u003eGlass membrane up to 10 times more robust than conventional products\u003c\/li\u003e \u003cli\u003eBlue gel electrolyte, does not flow and does not cause air bubbles\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe electrode uses a BNC connector that is compatible with all pH meters that use BNC connectors, such as Apera Instruments PH850, PC850, PH8500, PC8500, PH700, PH910, PC910, PH950, PC950,PH800, PH800, PC800, PH820 and PC820. A temperature sensor is not integrated. For automatic temperature compensation, a separate temperature sensor (e.g. Apera Instruments MP500) is required, or the temperature must be entered manually. The LabSen 841 is the replacement electrode for the PH850-SA and PH8500-SA from Apera Instruments.\u003c\/p\u003e \u003cp\u003e\u003cbr\u003e \u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e \u003ctable class=\"\" table_custom table-bordered table-condensed\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eMeasuring range\u003c\/td\u003e \u003ctd\u003e(1 ~ 14) pH\u003c\/td\u003e \u003ctd\u003eElectrolyte\u003c\/td\u003e \u003ctd\u003e3M KCl\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRecommended operating temperature\u003c\/td\u003e \u003ctd\u003e(0 ~ 130) °C\u003c\/td\u003e \u003ctd\u003eStorage solution\u003c\/td\u003e \u003ctd\u003e3M KCl\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMembrane type\u003c\/td\u003e \u003ctd\u003eHA\u003c\/td\u003e \u003ctd\u003eMembrane resistance\u003c\/td\u003e \u003ctd\u003e\u0026lt;500MΩ\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eShank material\u003c\/td\u003e \u003ctd\u003eLead free glass\u003c\/td\u003e \u003ctd\u003eElectrode dimension\u003c\/td\u003e \u003ctd\u003e(Ø12×120) mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReference system\u003c\/td\u003e \u003ctd\u003eSilver ion trap\u003c\/td\u003e \u003ctd\u003eConnection\u003c\/td\u003e \u003ctd\u003eBNC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDiaphragm\u003c\/td\u003e \u003ctd\u003eCeramics\u003c\/td\u003e \u003ctd\u003eCable\u003c\/td\u003e \u003ctd\u003eØ3mm×1m\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003e\u003cbr\u003e This electrode has a 6-month manufacturer's warranty.\u003c\/p\u003e","brand":"IDL","offers":[{"title":"1 piece","offer_id":56356606869836,"sku":"28APE190271","price":149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/779-841.png?v=1767082416","url":"https:\/\/www.luminixhealth.com\/en-nl\/products\/labsen-ph-electrode-for-strong-alkaline-solutions","provider":"Luminix Health","version":"1.0","type":"link"}