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262 Agilent 1200 Series Autosampler Reference Manual
9 Specifications
Table 61 Performance Specifications Agilent 1200 Series Preparative Autosampler
(G2260A)
Type Specification
Pressure Operating range 0-40 MPa (0-400 bar, 0-5800psi)
GLP features Early maintenance feedback (EMF), electronic records of
maintenance and errors
Communications Controller-area network (CAN). GPIB (IEEE-448), RS232C,
APG-remote standard, optional four external contact closures and
BCD vial number output
Safety features Leak detection and safe leak handling, low voltages in maintenance
areas, error detection and display
Injection range 0.1 – 900 µl in 0.1 µl increments (recommended 1 µl increments)
Up to 1800 µl with multiple draw (hardware modification required)
Up to 5000 µl with multiple draw (hardware modification required)
Replicate injections 1 – 99 from one vial
Precision Typically < 0.5 % RSD of peak areas from 5 – 2000 µl,
Typically < 1 % RSD of peak areas from 2000 – 5000 µl,
Typically < 3 % RSD of peak areas from 1 – 5 µl
Minimum sample volume 1 µl from 5 µl sample in 100 µl microvial, or 1 µl from 10 µl sample in
300 µl microvial
Sample viscosity range 0.2 – 50 cp
Sample capacity 100 × 2-ml vials in 1 tray
15 × 6-ml vials in ½ tray (Agilent vials only)
Injection cycle time Typically 50 s,
depending on draw speed and injection volume