A white ratchet-style pinch clamp for 19-mm-OD tubing has adjustable levels for fluid control. Available in six part numbers from Qosina, the device is designed with through-holes in the sides to accommodate the manufacturer’s non-reopening ties that secure the clamp in the closed position to prevent leakage during fluid transfer and disposal. The clamp is moulded from polybutylene terephthalate. This construction ensures that the clamp is sufficiently rigid to handle large-diameter high-flow tubing.
Edgewood, NY, USA +1 631 242 3000