pH buffer solution Back Catalog number: 18901165 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 411,40 Kč 340,00 Kč - + Recommended MA917B/1 Comb glass pH electrode, DJ, refill, BNC, 1m Price on request 18901160 DDO01-2M Polarographic type DO probe 2 990,00 Kč MA9305 Pack of 100 x 1.4V batteries. Price on request