Straw holder tip has a vacuum relief hole for control of suction by covering and uncovering the hole. Inserts into a High Volume Evacuation Valve (HVE).
Product Details:
- Autoclavable.
- For straws, see #Q-STW. Not included.
Straw holder tip has a vacuum relief hole for control of suction by covering and uncovering the hole. Inserts into a High Volume Evacuation Valve (HVE).
Product Details:
- Autoclavable.
- For straws, see #Q-STW. Not included.