20ml Clear vials are the ideal packaging/filling solution for a broad spectrum of applications including medical diagnostic assay controls and reagents. They can also be supplied with coloured caps to help differentiate contents.

Material –  low borosilicate tubular clear glass

Tread – 22R4

Dimensions – 63mm (height) x 28mm (diameter)

Pack size – 64, 125, 500, or 512 vials

Packed in sealed plastic Correx trays.  Available from stock in convenient sizes.  Common sizes are held in stock for rapid  dispatch.