WATERS WAT078800 V4 SOLENOID VALVE BIO CHEM 100T3-S33

Description:

The Waters WAT078800 solenoid valve is used in Alliance HPLC sample management systems for automated solvent routing and injection valve control applications. Commonly installed in Waters Alliance 2695 separation modules, analytical chromatography equipment, and laboratory fluid handling systems requiring reliable valve switching and stable sample management performance. Maintenance technicians, laboratory service teams, and analytical system integrators use this Waters solenoid valve for preventive maintenance, replacement servicing, and restoration of chromatography system operation.

Applications:

The Waters WAT078800 solenoid valve is designed for solvent flow switching and needle wash control in Alliance HPLC analytical systems. It is commonly used in pharmaceutical laboratories, analytical chemistry facilities, biotechnology research environments, and chromatography workflows requiring stable sample injection, reliable fluid routing, and consistent analytical performance.

Technical Specifications:

• Manufacturer Part Number (MPN): WAT078800
• Product Type: Solenoid Valve
• Brand: Waters
• OEM Valve Model: Bio-Chem 100T3-S33
• Compatible Systems: Waters Alliance 2695 and 2695D Separation Modules
• Application: Solvent routing and injection valve control
• Functional Use: Needle wash and sample management operation
• Valve Type: V4 Solenoid Valve Assembly
• System Compatibility: HPLC chromatography systems
• Installation Type: Internal fluidics control component
• Fluidics Function: Automated solvent switching and flow control
• Intended Industry Use: Pharmaceutical, biotechnology, analytical chemistry, laboratory research
• Maintenance Type: Preventive maintenance and replacement servicing
• Previous Replacement Reference: WAT045407

Common Replacements:

• Waters WAT045407 Solenoid Valve Assembly
• Waters 700001229 Top Valve
• Waters WAT078799 Solenoid Valve Assembly