Waters ACQUITY Everflow Injector Pod Cartridge 289003739 NW1445

Description:

The Waters 289003739 injector cartridge is used in ACQUITY UPLC sample manager systems for automated sample injection and chromatography flow control applications. Commonly installed in Waters ACQUITY UPLC systems, analytical chromatography equipment, and laboratory sample handling assemblies requiring reliable injection valve performance and stable solvent routing. Maintenance technicians, laboratory service teams, and analytical system integrators use this Waters injector cartridge for preventive maintenance, replacement servicing, and restoration of chromatography system operation.

Applications:

The Waters 289003739 injector cartridge is designed for automated sample injection and flow path management in ACQUITY UPLC analytical systems. It is commonly used in pharmaceutical laboratories, analytical chemistry facilities, biotechnology research environments, and liquid chromatography workflows requiring precise sample handling, stable injection performance, and reliable chromatography analysis.

Technical Specifications:

• Manufacturer Part Number (MPN): 289003739
• Product Type: Injector Cartridge
• Brand: Waters
• Product Series: ACQUITY Everflow
• Compatible System: Waters ACQUITY UPLC Sample Manager
• Application: Automated sample injection and solvent routing
• Functional Use: Injection valve flow path control
• System Compatibility: UPLC analytical chromatography systems
• Installation Type: Internal injector valve assembly component
• Fluidics Function: Sample handling and injection management
• Intended Industry Use: Pharmaceutical, biotechnology, analytical chemistry, laboratory research
• Service Type: Preventive maintenance and replacement servicing
• Alternate Orderable Part Number: 700002765
• Model Reference: NW1445

Common Replacements:

• Waters 289003990 Injector Pod Cartridge
• Waters 700002765 ACQUITY Everflow Injector Pod
• Waters 289006760 Injector Valve Cartridge