Delivery Tube Buddy (DTB) – Safety Tool for Glass Tubing and Stoppers

The Delivery Tube Buddy (DTB) is a simple yet essential laboratory tool designed to make inserting glass tubing into rubber stoppers faster, easier, and far safer. By protecting against accidental stabbing injuries, it allows users to prepare delivery tubes with confidence and efficiency. No science lab should be without one!

How It Works
Lightly grease the DTB tip with silicone grease and push it gently through the rubber stopper to the desired depth. Remove the tip and feed the glass tubing through the top of the DTB handle until it reaches the required length. Grip the stopper firmly and pull out the DTB handle – leaving the glass tubing safely in place.

Key Features

• Prevents hand injuries when inserting glass tubing into stoppers
• Ensures quick, clean, and safe delivery tube preparation
• Durable and easy to use in classroom or lab settings
• Saves time when setting up practical experiments
• Compact tool – essential for every laboratory technician