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 18900949 PH7.00 250mL 7.00pH, one bottle 390,00 Kč 18900954 PH6.86 500mL 6.86pH, one bottle 640,00 Kč 18900932 DCON2010T Cond probe, K=10, ATC Glass, 4-pin plug, 2 160,00 Kč