Thermo Scientific Dionex AS-AP Autosampler Ion Chromatography
Sold as-is, with no warranty or guarantee, expressed or implied. It may not work or may be incomplete, and is often best suited for parts or repair. Please review the photos and description and ask us any questions before buying. You accept the risk on condition and performance.
Thermo Scientific
Details
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CategoryHPLC / FPLC / GC / CE
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Dimension26.0in x 29.0in x 29.0in
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Serial23123287
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Shipping TypeFedEx Ground
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Manufacturing2023-12-20
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Voltage / Hertz100-240v / 50Hz/60Hz
Description
The Thermo Scientific Dionex AS-AP Autosampler, model 074925, is engineered for high precision and reliability in ion chromatography applications. Manufactured in December 2023, this unit is designed to handle high-performance, automated sample processing with features such as simultaneous injection without cross-contamination, high sample capacity, and a moving-needle design for reliable sampling from various vial sizes. It includes options for chemistry-switching and sample tray temperature control. The unit currently powers on but displays a red alarm error with the TEMP READY indicator illuminated, indicating a failure to initialize. It is being sold as-is, with repair and troubleshooting recommended prior to use.
Technician comment
Unit powers on and displays a red alarm error with the TEMP READY indicator illuminated. The autosampler failed to initialize during testing, preventing full functional verification. Due to initialization failure, operational performance could not be confirmed. Unit is being offered for sale as-is. Repair, troubleshooting, and full operational qualification are recommended prior to use.
Key Features
- Simultaneous injection without cross-contamination
- High sample capacity, up to 81 10 mL vials
- Moving-needle design for reliable sampling
- Chemistry-switching option
- Sample tray temperature control
Specifications
- Voltage: 100-240v
- Hertz: 50Hz/60Hz
- Sample Capacity: 81 ea. 10 mL; 120 ea. 1.5 mL; Well Plates (3 x 96) or (3 x 384)
- Injections per Vial: 199
- Minimum Sample Volume: 10L from a 300 L microvial; 20 L from a 500 L microvial
- Variable Volume Range: 1-100L in 0.1 L increments; 100-7500 L in 1 L increments
- Injection Precision: Fixed loop <0.3% RSD at 20L; Partial loop <0.5% RSD at 20 L
- Dilution Precision: <1.0% RSD for a 1:10 dilution
- Dispensing Precision: <0.2% RSD (by weighing)
- Carryover: <0.01% with 500L flush volume
- Operating Temperature Range: 4-60 C (40-140 F)
- Power Requirements: 90-265 V ac, 47-63 Hz
Weight
Imperial: 60.0 Pounds
Metric: 27.22 Kilograms
Shipping Dimensions
Imperial: 31.2 in x 34.8 in x 34.8 in
Metric: 79.25 cm x 88.39 cm x 88.39 cm
Harmonized Code
9027.20
Harmonized Code Details
HS Code 9027.20: Chromatographs and electrophoresis instruments. This code is applicable as the Dionex AS-AP Autosampler is used for ion chromatography applications.
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