In addition to traditional moulded or tube made vials, our range of products includes tubular screw neck vials in sizes from 2ml up to 100ml. Glass quality used is mainly clear or amber type I glass. Especially the tube made vials can be customised to suit your particular needs in terms of dimensions and the neck finish. For screw neck sizes commonly used - GL14, GL18, and GL22 - rubber stoppers, freeze-drying stoppers and screw caps are available. These components can be produced in different colours for product coding purposes.