Agilent Technologies - 1200 Series Thermostatted Column Compartment SL
For Most Precise and Flexible Column Thermostatting
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Features of 1200 Series Thermostatted Column Compartment SL
- Temperature precision specification of ± 0.05 ° C for repeatable retention times and peak areas
- Three full-length, 30-cm columns fit inside the spacious column racks.
- Maximum application flexibility and stability by Peltier cooling and heating from 10 ° C below ambient up to 100 °C.
- Two temperature zones possible with independent right and left setpoints by independent heat exchangers, for example for precolumn heating and postcolumn cooling in ultra-fast LC with sub-two micron columns. Because both effects are achieved with one themostatted column compartment SL, no additional volume is added to the chromatogram by capillaries, which could destroy the separation.
- Low dispersion - optimized for low internal volume contribution, just 9 µL with the standard or even only 3.1 µL with optional new low dispersion heat exchangers.
- Optional new valves with 600 bar support are for column switching and automated column regeneration.
- Ceramics for long lifetime - optional high quality Rheodyne column switching 600 bar valve with ceramic stator-face assemblies and optional Rheodyne column regeneration 600 bar micro valve.
General Specifications
| Depth | 435 mm |
| Height | 140 mm |
| Width | 410 mm |
Additional Specifications
Temperature range:
10 degrees below ambient to 100 °C
Temperature stability:
± 0.05 °C
Temperature accuracy:
± 0.8 °C with calibration ± 0.5 °C
Column capacity:
three 30-cm columns
Heat-up/cool-down time:
5 min from ambient to 40 °C
10 min from 40 °C to 20 °C
Internal volume:
With standard heat exchangers:
3 µL left heat exchanger
6 µL right heat exchanger
With optional low dispersion heat exchangers:
1.6 µL for heating
1.5 µL for cooling
Communications:
Controller-area network (CAN),
RS 232, APG remote: ready, start, stop and shut-down signals
Safety and maintenance:
Extensive diagnostics, error detection and display (through Instant Pilot control module and Agilent ChemStation), leak detection, safe leak handling, leak output signal for shutdown of pumping system. Low voltages in main maintenance areas.
GLP:
Column identification module for GLP documentation of column type
Housing:
All materials recyclable