Absorbent sponge for secondary 78provette

Secondary container with sponge handle for 78 test tubes.

- Hermetically sealed to prevent accidental spillage of biological liquids
- Quick and secure closure by pressing down on lid with handle
- Impact-resistant to protect the operator in the event of an accidental fall
- Transparent material for constant control of content integrity
- Disinfectable and sterilisable to avoid contamination