We do not offer international shipping to countries within the European Union
We can only ship non-hazardous products to Rest of World
Compare all Pack Sizes
We can only ship to Northern Ireland where a Royal Mail postal option has been chosen at checkout.
We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.
AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE
pH7.0 Buffer Solution suitable for calibration/checking pH instrumentation and electrode
Colour Coded for ease of identication & use
Prec Phrases: Wash hands thoroughly after handling. Use personal protective equipment as required. Dispose of contents/container to
We can also accept a bank transfer (UK Only)