Gas Jar Cover – 75mm for 49GJL & 49GJS

This 75 mm diameter glass cover is designed to fit securely over tall and low-form gas jars, ensuring safe containment of collected gases during laboratory experiments. Made from clear, durable glass, it allows easy observation while preventing gas escape.

Key Features

- Diameter: 75 mm
- Compatible with Gas Jar Tall (49GJL) and Gas Jar Low (49GJS)
- Clear glass construction for visibility and durability
- Provides secure sealing during gas collection and storage
- Essential accessory for chemistry demonstrations and experiments