Thermo Dionex AS-AP Autosampler Ion Chromatography High Precision 4-60C
Thermo Scientific
Details
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CategoryMass Spectrometry
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Dimension28.0in x 26.0in x 29.0in
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Serial23053107
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Shipping TypeFedEx Ground
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ManufacturingDoes Not Apply
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Voltage / Hertz100-240V / 50Hz/60Hz
Description
This Thermo Scientific Dionex AS-AP Autosampler, Model 074925, is in good condition and has been tested for basic power functionality. Designed for ion chromatography, it features high precision and reliability with a sample capacity of up to 81 x 10 mL vials. The unit supports simultaneous injection without cross-contamination, ensuring reproducible and accurate results. The AS-AP utilizes all-PEEK flow paths to mitigate metal contamination and offers a moving-needle design for versatile vial compatibility. With optional features for tray cooling and chemistry-switching, it is suitable for automated sample processing tasks. Operating within a temperature range of 4 to 60 degrees Celsius, the Dionex AS-AP streamlines sample handling in scientific settings.
Technician comment
Autosampler powers on with no visible errors. Unit initializes on startup. See photos
Key Features
- Simultaneous injection without cross-contamination
- High reproducibility with RSDs <0.3%
- All-PEEK flow paths for metal contamination safety
- Sample capacity: up to 81 x 10 mL vials
- Moving-needle design for reliable sampling
- Optional chemistry-switching and tray cooling features
- Temperature control range: 4-60 degrees Celsius
Specifications
- Sample Capacity: 81 x 10 mL vials; 120 x 1.5 mL vials; Well Plates (3 x 96 or 3 x 384)
- Injections per Vial: 1–99
- Minimum Sample Volume: 10 µL from a 300 µL microvial; 20 µL from a 500 µL microvial
- Variable Volume Range: 1–100 µL in 0.1 µL increments; 100–7500 µL in 1 µL increments
- Injection Precision: Fixed loop <0.3% RSD at 20 µL; Partial loop <0.5% RSD at 20 µL
- Dilution Precision: <1.0% RSD for 1:10 dilution
- Dispensing Precision: <0.2% RSD (by weighing)
- Carryover: <0.01% with 500 µL flush volume
- Operating Temperature Range: 4-60 °C (40-140 °F)
- Power Requirements: 90–265 V ac, 47–63 Hz
Weight
Imperial: 102.0 Pounds
Metric: 46.27 Kilograms
Shipping Dimensions
Imperial: 33.6 lb x 31.2 lb x 34.8 lb
Metric: 85.34 cm x 79.25 cm x 88.39 cm
Harmonized Code
90275040
Harmonized Code Details
HS Code 90275040: Gas or smoke analysis apparatus. This code is suitable for the Dionex AS-AP Autosampler as it is involved in chromatography, which may include gas analysis features.
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