实验室耗材及配件

产品名称： 89231-622美国VWR耗材 规　　格： 89231-622 产品备注： 89231-622 产品类别： 实验室耗材及配件 产 品 说 明 Accessories for VWR sympHony Handheld Meters Supplier: VWR International Pict Pict Description VWR Catalog Number Unit 2-pole cell; titanium sensor; 0.3 cm-1 cell constant; titanium body; temperature integrated 89231-622 Each 3-pole cell; platinum sensor; 1.0 cm-1 cell constant; platinized; PC body; temperature integrated 89231-620 Each Non-refillable (gel) Ag/AgCl reference; single junction; PC body; porous pin junction; integrated temperature sensor 89231-608 Each Non-refillable (gel) Ag/AgCl reference; single junction; platinum sensor; PC body; porous pin junction; no temperature sensor 89231-644 Each Non-refillable (gel) Ag/AgCl reference (sleeved); single junction; glass body (w/ detachable PC protector); annular porous ring reference diaphragm; integrated temperature sensor 89231-612 Each Non-refillable (solid polymer) Ag/AgCl reference (sleeved); single junction; glass body (w/ detachable PC protector); open reference diaphragm; integrated temperature sensor 89231-610 Each pH/Cond; non-refillable gel electrolyte in Ag/AgCl reference (SJ); porous pin diaphragm (pH); 2-pole platinum bands (Cond); PC body; integrated temperature sensor 89231-658 Each pH/Cond/DO; 3-individually replaceable electrodes in large diameter multihandle head; pH: non-refillable gel electrolyte in Ag/AgCl reference (SJ); porous pin diaphragm; PC body Cond: 2-pole platinum bands (Cond); integrated temperature sensor; non-platinized; PC body DO: replaceable membrane module; PC body 89231-660 Each pH/Cond/ORP; non-refillable gel electrolyte in Ag/AgCl reference (SJ); porous pin diaphragm (pH/ORP); platinum sensor (ORP); 2-pole platinum bands (Cond); PC body; integrated temperature sensor 89231-656 Each Polarographic DO probe; replaceable membrane module, integrated thermistor, plastic body 89231-626 Each Portable hard-sided VWR sympHony meter case 89236-580 Each