"Richard Griffith" wrote in message
...
Please could anyone on this group advise where I might obtain some glass
sheaths / test tubes about 6mm diameter and about 150mm in length
Needed in connection with my AWS

Regards

Richard
Check on Ebay. Currently 18 lots for sale in
various sizes. Go to www.Ebay.co.uk , press
Buy and enter Glass test tubes in Search.

Alan