Overview Of The Module - Agilent Technologies 1290 User Manual

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Introduction to the Column Compartment

Overview of the Module

Overview of the Module
The Agilent 1290 Infinity Thermostatted Column Compartment is a stackable
temperature-controlled column compartment for LC. It is available as
standalone module or as a component of an Agilent 1290 Infinity system. It is
used for heating and cooling to meet extreme requirements of retention time
reproducibility.
The main features of the 1290 Infinity Thermostatted Column Compartment
are:
• Peltier heating and cooling from 10 degrees below ambient up to 100 °C
• holds up to three 30 cm columns,
• optimized design gives minimum dead volumes and maximum efficiency,
• two independently programmable heat exchangers contribute volumes of
• additional heating devices for low flow rates, which reduce the risk of
• it can be supplemented by a kit to install a small heat exchanger with 1.6 μl
• electronic column-identification as standard for GLP documentation of
• optional high-quality Quick-Change Valve Heads.
For specifications, see
10
with high heating and cooling speeds for maximum application flexibility
and stability,
only 3 and 6 μl,
additional dispersion,
delay volume to reduce the delay volume.
column type, and major column parameters,
"Performance Specifications" on page 28.
1290 Infinity TCC User Manual