10 Agilent 1290 Infinity Binary Pump User Manual
1 Introduction
Features
Features
The Binary pump is designed for highest performance, GLP compliance and
easy maintenance. It includes the following features:
• Seal wash for continued high lifetime of pump seals using high buffer
concentrations.
• Solvent selection valve for method flexibility.
• Jet Weaver for optimum mixing performance with a minimum of delay
volume.
• Automatic purge function for ease of use and unattended preparation of the
system.
• Auto tuning of the delivery cycle for compensation of elasticity and dead
volume effects.
• Solvent selection for optimum density correction.
• Fast defill function to increase robustness of the pump.
• Two pistons in series design for increased reliability.
• Smooth motion control to prevent shock movements.
For specifications, see Table 2 on page 20.
This Binary pump has been introduced together with the Agilent 1290 Infinity Liquid
Chromatograph.