{"product_id":"labsen-241-3-combination-ph-electrode-for-micro-samples-30l","title":"LabSen 241-3 Combination pH Electrode for Micro Samples (\u003e 30µl)","description":"The LabSen® 241-3 pH electrode for micro samples from Apera Instruments is manufactured using proprietary Swiss sensor technology and materials. It is particularly suitable for measuring small sample volumes (\u0026gt;30 μl) and for use in thin test tubes. With a suitable microvolume container (sold separately), samples up to 15 μl can be measured. \u003cp class=\"\" msonormal\u003eLong-life reference system - The LabSen 241-3 pH electrode uses a long-life reference system consisting of a glass tube, AgCl and a reference silver wire. The top of the thin glass tube is filled with cotton, which prevents the reaction between AgCl and electrolyte when the temperature changes. It improves the stability of the reference electrode and extends the life of the electrode.\u003c\/p\u003e \u003cp class=\"\" msonormal\u003eUnique glass membrane - The electrode has a special cylindrical micro-electrode tip (tip ø3mm, steel tube ø4mm) and can be used at temperatures up to 100°C. A stainless steel sheath ensures that it is protected against damage in the event of impact, despite its thin shape.\u003c\/p\u003e \u003cul\u003e \u003cli\u003epH sensor technology and materials from Switzerland\u003c\/li\u003e \u003cli\u003eSpecial cylindrical LabSen sensor tip for micro volumes (\u0026gt;30 microliter)\u003c\/li\u003e \u003cli\u003eElectrode is protected by a steel sheath\u003c\/li\u003e \u003cli\u003eLong-life reference system that improves the stability of the reference electrode and extends the life of the electrode\u003c\/li\u003e \u003cli\u003eSuitable for measurements in NMR tubes\u003c\/li\u003e \u003cli\u003eWith microcontainer measurements up to 15 μl possible\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"\" msonormal\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.\u003c\/p\u003e \u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e \u003ctable class=\"\" table_custom table-bordered table-condensed\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eMeasuring range\u003c\/td\u003e \u003ctd\u003e(0 ~ 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 ~ 100)°C\u003c\/td\u003e \u003ctd\u003eStorage solution\u003c\/td\u003e \u003ctd\u003e3M KCl\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eGlass membrane type\u003c\/td\u003e \u003ctd\u003eS\u003c\/td\u003e \u003ctd\u003eMembrane resistance\u003c\/td\u003e \u003ctd\u003e\u0026lt;450 MΩ\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\u003eElectrode (Ø12×130)mm Measuring tip (Ø3×16\/ Ø4×54) mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReference system\u003c\/td\u003e \u003ctd\u003eLong Life\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 class=\"\" msonormal\u003eThis electrode has a 6-month manufacturer's warranty.\u003c\/p\u003e","brand":"IDL","offers":[{"title":"1 piece","offer_id":56356566237516,"sku":"28APE190262","price":221.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/779-LabSen241-3-01.png?v=1767082287","url":"https:\/\/www.luminixhealth.com\/de-be\/products\/labsen-241-3-combination-ph-electrode-for-micro-samples-30l","provider":"Luminix Health","version":"1.0","type":"link"}