Pump Heads
Waters Corp Rebuild Kit, ACQUITY Primary Pumphead, UPLC System, 1 pk
This rebuild kit contains the plunger, seals, and check valve necessary to rebuild an ACQUITY Primary Pumphead.
- Rebuild Kit
- For UPLC systems
- Replacement as required
- One unit per package
AVANTOR MASTERFLEX (VWR LLC) Masterflex L/S Easy-Load Head for High-Performance Tubing, SS
The design of the Easy-Load 3 features an automatic retention mechanism that makes loading and unloading tubing easier than ever. The spring-loaded occlusion lever opens the occlusion bed and simultaneously retracts the tubing retainers so that tubing slips right in. Close the lever and start the pump ¿ the retainers automatically grip and hold the tubing securely in place. The occlusion bed applies optimal occlusion force and the wide occlusion angle prevents fluid backflow up to the rated pressure of the tubing. Compatible with high-performance precision pump tubing accepting all four tubing sizes ¿ L/S 15, L/S 24, L/S 35, and L/S 36.
Azzota Corp Ez-1 General Peristaltic Pump Head, 14.5 Psi(1.0 Bar)
Ez-1 General Peristaltic Pump Head, 14.5 Psi(1.0 Bar)
Protech International Inc 3/32 (2.4mm) Stainless Steel BUTTON HEAD TORX Screw
3/32 (2.4mm) Stainless Steel BUTTON HEAD TORX Screw
AVANTOR MASTERFLEX (VWR LLC) Masterflex PTFE-Diaphragm Pump Head, 80 to 800 mL/min
Note: Do not use these pump heads with Masterflex drives requiring a long-shaft pump head
AVANTOR MASTERFLEX (VWR LLC) Masterflex L/S Small Cartridges for Multichannel Cartridge Pump Head for Microbore and Precision Tubing
Cartridges feature accurate flow rates and adjustable tubing retainers to hold tubing in place ¿ for large cartridges, set tubing retainers to your tube size and you are ready to pump. On small cartridges, optimum retention is preset ¿ simply load tubing and start pumping. Cartridges are constructed from polycarbonate and glass-filled nylon. Mix small and large cartridges on pump heads that accept both sizes; two small cartridges occupy the same space as one large cartridge.