Of Allen's impressive staff, 3 core glassblowers have almost 50 years experience. Providing this level of quality and experience Allen Scientific Glass, is able to take its' unique approach to glassblowing. With over 50 years in the glassblowing industry they provide the expertise necessary to meet the challenges of the scientific world. What ever challenge is presented to them, they have probably seen it before. When others say "It Can't Be Done" Allen does it.