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 18901171 D201FILL Refillable combination pH probe 420,00 Kč MA841 Spare membrane for MW600 (5 pcs). Price on request