{"product_id":"labsen-221-ph-electrode-for-viscous-and-low-concentration-solutions","title":"LabSen 221 pH electrode for viscous and low-concentration solutions","description":"\u003cp\u003eThe LabSen® 221 pH electrode from Apera Instruments is manufactured using proprietary Swiss sensor technology and materials. It was specially developed for pH measurement of viscous solutions and solutions with low ion concentration and is particularly suitable for titration. The electrode is compatible with TRIS buffer solutions.\u003c\/p\u003e \u003cp class=\"\" msonormal\u003eLabSen S-Type Hemispherical Glass Diaphragm - Thanks to the low-resistance and rugged glass diaphragm, the electrode delivers fully stabilized readings in 15 to 30 seconds, yet is up to 10 times more rugged than conventional products, significantly reducing the likelihood of the electrode breaking during impacts.\u003c\/p\u003e \u003cp class=\"\" msonormal\u003eMovable sleeve - The easy-to-clean diaphragm sleeve allows the infiltration rate of the electrolyte to be adjusted and thus adapted to the ion concentration of the sample.\u003c\/p\u003e \u003cul\u003e \u003cli\u003epH measurement technology and material from Switzerland\u003c\/li\u003e \u003cli\u003eUnique blue hemispherical membrane\u003c\/li\u003e \u003cli\u003eAdjustable infiltration rate via movable sleeve\u003c\/li\u003e \u003cli\u003eDurable reference system\u003c\/li\u003e \u003cli\u003eTRIS buffer compatible\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\u003eReference electrolyte\u003c\/td\u003e \u003ctd\u003e3M KCl\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRecommended operating temperature\u003c\/td\u003e \u003ctd\u003e(-5 ~ 100) °C\u003c\/td\u003e \u003ctd\u003eStorage solution\u003c\/td\u003e \u003ctd\u003e3M KCl\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eShank material\u003c\/td\u003e \u003ctd\u003eSpecial Glass Lead Free\u003c\/td\u003e \u003ctd\u003eMembrane resistance\u003c\/td\u003e \u003ctd\u003e\u0026lt;150 MΩ\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eGlass membrane type\u003c\/td\u003e \u003ctd\u003eS\u003c\/td\u003e \u003ctd\u003eElectrode dimension\u003c\/td\u003e \u003ctd\u003e(Ø12×130) 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\u003eMovable sleeve\u003c\/td\u003e \u003ctd\u003eCable\u003c\/td\u003e \u003ctd\u003eØ3mm×1m\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cbr\u003e This electrode has a 6-month manufacturer's warranty.","brand":"IDL","offers":[{"title":"1 piece","offer_id":56356565483852,"sku":"28APE190258","price":190.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/779-LabSen211.png?v=1767082275","url":"https:\/\/www.luminixhealth.com\/fr-be\/products\/labsen-221-ph-electrode-for-viscous-and-low-concentration-solutions","provider":"Luminix Health","version":"1.0","type":"link"}