Andrews Glass proprietary “Leak Proof” High Recovery Glass Vials are designed for storage and maximum retrieval of high value biologics, radioactive substances, chemicals, and sensitive content. Our proprietary manufacturing process enables production of vials that are “leak proof” (no tails), helium impervious and does not delaminate. The vials are made from Type 1 pharmaceutical grade 33 expansion Borosilicate Glass and are sold as clear or amber.

They are also available with graduation to ensure accurate measurements and dispensing. The vials are sold either with screw-top closure with PTFE-faced septa or aluminum sealable closure+.