DREF01 Reference electrode Back Catalog number: 18901182 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 605,00 Kč 500,00 Kč - + Recommended 18901218 3.0 mol KCl 250mL, 3.0mol KCl pH/ORP electrode so 320,00 Kč 18901193 PH6.86 250mL 6.86pH, one bottle 320,00 Kč PC-5000-1177 1/4" ID Peristaltic Pump Santoprene Tubing (TPE55S Price on request