pH buffer solution Back Catalog number: 18901165 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 16,71 € 13,81 € - + Recommended 18901218 3.0 mol KCl 250mL, 3.0mol KCl pH/ORP electrode so 13,00 € LCL-30-3 2M Lithium Chloride Electrolyte, 3 x 30ml Price on request 51343101 pH electrode InLab Expert Pro Price on request