This Agilent 1200 Series 2258 A Dual Loop Autosampler is designed for flexible sample handling for both analytical (10 mL/min flow rate) to preparative scale purification (100 mL/min flow rate). It is in good condition and has been tested at SpectraLab Scientific.
A 90-day warranty is included.
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| Type | Specification |
| GLP features | Early maintenance feedback (EMF), electronic records of maintenance and errors |
| Communications | Controller-area network (CAN). RS232C, APG-remote standard, optional: four external contact closures and BCD vial number output optional: LAN communication card |
| Instrument control | Agilent ChemStation software Agilent HT Purification SW Agilent G1323B Control Module |
| Safety features | Leak detection and safe leak handling, low voltages in maintenance areas, error detection and display |
| Injection modes | Partial loop filling Complete loop filling |
| Injection range | 0.1 – 5000 µl in 0.1 µl increments Recommended injection range 10 – 5000 µl |
| Area precision Complete Loop Fill | Typically < 0.5% RSD,(50 µl loop, overfill factor 3 or greater) |
| Area precision Partial Loop Fill | Typically < 1.0% RSD,(5000 µl loop, 1000µl injection volume, draw/eject speed 20 ml/min) |
| Carry-over | < 0.1% with rinse factor > 3 (see test method listing) |
| Area precision Complete Loop Fill | Typically < 0.5% RSD,(50 µl loop, overfill factor 3 or greater) |
| Area precision Partial Loop Fill | Typically < 1.0% RSD,(5000 µl loop, 1000 µl injection volume, draw/eject speed 20 ml/min) |
| Draw/eject speed | max. 50 ml/min (selectable in 1 µl/min steps) |
| Loop size | max. loop size 5 ml (selectable range: 5 µl – 50000 µl) |
| Sample viscosity range | 0.2 – 5 cp |
| Injection volume | Selectable range: 0 – 50000 µl in 0.1 µl steps Recommended range: 10 µl – 5000 µl in 1 µl steps |
| Temperature controlled version with G1330B |
Temperature range of sample compartment: 4 – 40 deg C |
| Sample capacity | 2 × well-plates (MTP) + additional 10 × 2 ml vials |
| Supported sample Plates |
Any combination of 2 of the following plates: 96 well plate (shallow/deep/conical) 54 x 2 ml vial plate 15 x 6 ml vial plate 27 x Eppendorf plate for Eppendorf tubes of 0.5 ml,1.5 ml or 2.0ml Maximum plate height with plate tray G2258-60001: 50 mm |
