These Delivery Tubes are pre-bent rigid polypropylene tubes that eliminate cuts caused by fragile glass alternatives. They are suitable in many types of glass collection experiments.
- Unbreakable in normal use
- Available in 2 configurations
- 6mm OD fits 5mm stopper holes
|Item||Ext. Dimensions||Internal Diameter||Unit of Measure||Price||Purchase|
|6 Dia||4||Pack of 5||