3/16" x 1/4" Tubing for Pinch Valve Back Catalog number: PC-5300-044 Availability: In the manufacturer's stock Price on request - + Recommended PCK-1300-475/C2 TitraSip PM Kit Price on request 18900911 Standard conductivity solution 50mL, 84μS/1413μS/ 25,51 € 18900969 84μS/cm 500mL Conductivity Solution, one bottle 48,23 €