Diagnostic Vial Caps
Screw caps manufactured by Gramss GmbH for diagnostic vials with neck diameters 14mm, 18mm and 22mm.
Available Unwadded (Suitable for Diagnostic Stoppers), EPE Wadded, PTFE Wadded and with Integral Plug Seal.
We hold a range of different coloured caps in stock and are able to offer colours to your requirement dependent on viable production runs.
Click below to view our PDF guide to Diagnostic Screw Caps