Foam Identi-plugs

These foam plugs are designed for use with test tubes, flasks, and laboratory vials. They provide a secure fit while allowing airflow, without shedding fibers like cotton plugs. Durable and reusable, the foam returns to its original shape after repeated use.

Suitable for applications such as Drosophila culture, the plugs can also be used for cleaning pipettes, tubes, and precision tubing. Their surface may be marked with laboratory pens for easy identification.