American Scientific Glassblowers Annual Symposium

Registration is Closed

The Joseph S Gregar Junior seminar is for emerging glass talent: those folks who have 5 years or less experience as a scientific glassblower. Typically, you know your way around a glass shop somewhat, but don’t feel completely confident and might need a helping hand here and there, particularly with something new that you haven’t made before.

The principal Instructor is Christopher Bock, assisted by Benjamin Revis, Richard White, Jordan Smith, Byron Keirnan and Daniel DeLashmutt.

As a benefit of ASGS membership, seats are restricted to ASGS student Junior members and by approval of the Instructor. Recipients of the Exhibitor, Memorial, Delaware Valley or Randy Searle awards are still required to submit an application.

This year's curriculum

On the lathe:
Make a Buchner funnel
Glass to metal seals using kovar
Make jacketed mug

At the bench:
Sealing quartz frits on the bench
Sealing quartz capillary tubing
Bending quartz capillary tubing
Testing for vacuum leaks