pH buffer solution Back Catalog number: 18901165 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 16,71 € 13,81 € - + Recommended 18901208 12.85mS/cm 250mL Conductivity Solution, one bottle 20,31 € MA918B/1 Comb glass pH electrode 3 dia, DJ,refill, BNC, 1m Price on request HI1131P pH elektroda s jednoduchým rozhraním, BNC+pin Price on request