Gunther Weiss Scientific Glassblowing Co., Inc.

Gunther Weiss Scientific Glassblowing Co., Inc. is a specialized medical device manufacturer focused on precision glass medical devices for ophthalmology and lacrimal surgery. The company specializes in the Lester T. Jones Tear Duct Tubes, used in conjunctivodacryocystorhinostomy (CDCR) procedures for lacrimal bypass surgery. Operating since 1963, the company is FDA-registered, ISO 13485 certified, and manufactures devices in the USA. Products are available for same-day/next-day shipping via UPS. The company maintains strict quality standards for sterilization and provides comprehensive product documentation and sterilization instructions for clinical use.