Description
The Agilent 1290 Infinity II Vialsampler (G7129B) is an autosampler designed for UHPLC applications up to 1300 bar. It provides the reliability, safety, and ease-of-use needed for routine pharmaceutical tasks and quality control, as well as for environmental and food analyses. It can house optionally the integrated column compartment for two LC columns with temperature control up to 80°C as well as a sample thermostat for stable temperatures from 4°C to 40°C, all within one module.
Specifications:
Physical Specifications:
- Weight: 19 kg (41.9 lbs)
- Dimensions(height × width × depth): 320 x 396 x 468 mm (12.8 x 15.6 x 18.4 inches)
- Line Voltage: 100 – 240 V~, ± 10 %
- Line frequency: 50 or 60 Hz, ± 5 %
- Power consumption: 350 VA, 350 W, 1195 BTU/h
- Ambient operating temperature: 4 – 40 °C (39 – 104 °F); without sample thermostat up to 55 °C (131 °F)
- Ambient non-operating temperature: -40 – 70 °C (-40 – 158 °F)
- Humidity: < 95 % r.h. at 40 °C (104 °F)1
- Operating altitude: Up to 3000 m (9842 ft)
- Permitted solvents:
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- Boiling point ≥56 °C (133 °F).
- Auto-ignition temperature ≥200 °C (394 °F)
Performance Specifications:
- Injection Range:
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- 0.1 – 20 µL in 0.1 µL increments (default)
- 0.1 – 40 µL in 0.1 µL increments (if 40 µL loop is installed)
- 0.1 – 120 µL in 0.1 µL increments with 1290 Infinity large volume injection kit (hardware modification required)
- 0.1 – 100 µL in 0.1 µL (if 100 µL loop and 100 µL head is installed)
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- Injection precision: <0.25 % RSD of peak areas from 5 µL to 100 µL
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- Pressure range: Up to 130 MPa (1300 bar, 18854 psi)
- Sample viscosity range: 0.2 – 5.0 cP
- Sample Capacity:
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- 132 x 2 mL vial (two trays default)
- 100 x 2 mL vial (two classic trays optional)
- 36 x 6 mL vials (two trays optional)
