pH electrode InLab Expert Pro Back Catalog number: 51343101 Availability: In the manufacturer's stock Price on request - + Recommended 18901201 PH9.18 500mL 9.18pH, one bottle 500,00 Kč MA840 Polarographic DO probe with 3m cable Price on request 18901223 DL-Mini01 Vertical electrophoresis tank,run two 8. 9 750,00 Kč