Dionex AS40 Automated Sampler Ion Chromatography Autosampler - Great Shape!
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The Dionex AS40 Autosampler is a low-cost, metal-free, rugged, automated, sample loading device designed especially for ion chromatography applications.
Key features provide performance and versatility:
- Simple front-panel layout makes the AS40 easy to learn and use.
- Metal-free flow path eliminates corrosion and metal contamination problems.
- Accommodates disposable PolyVial sample vials in both 5-mL and 0.5-mL sizes.
- Filter caps automatically filter the samples during delivery.
- Sample can be loaded to loops or concentrator columns.
- Bypass valve displaces excess sample or trapped air before sampling.
- Rinse vials can be placed anywhere in the sequence.
- The output relay function indicates if and when an autosampler load was completed.
- Automatic switching power supply for universal input voltage (90-265 V ac) simplifies instrument installation and setup.
|Sample delivery method||Positive displacement against backpressures of up to 690 kPa (100 psi)|
|Capacity||11 cassettes of either six 5-mL or eight 0.5-mL PolyVials|
|Vial size||0.5 mL or 5 mL|
|Filter pore size||20 m|
|Minimum volume delivered||0.5-mL vials: 0.17 mL per injection
5.0-mL vials: 1.7 mL per injection
|External control||Input: Load Output: Ready|
|Injections per vial||1, 2, or 3|
|Injection type||Loop: Delivers sample rapidly to sample loop (~4 mL/min)
Concentrator: Delivers sample against backpressure of up to 690 kPa (100 psi) at ~0.4 mL/min (0.5-mL vials) or 1 mL/min (5-mL vials)
|Injection mode||Proportional: Delivers volume inversely proportional to the number of injections per vial
Constant: Delivers fixed volume independent of the number of injections per vial
|Bleed function feature||On: Displaces excess sample and any trapped air through bypass valve before sampling
Off: Delivers sample and any trapped air directly to injection valve
|Power supply||Automatic switching power supply for universal input voltage (90-265 V ac), (47-63 Hz).|
Excellent condition! Tested, and passes functional tests.
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- Dionex AS-40 Autosampler
- 4 Cassettes
- Interface cable
- Power cable
30 Day warranty. We pledge to offer the best service and warranty to all of our customers! We are extending a 30 Day warranty on this item. This is our way of saying thank you for allowing us to serve you.
This is a genuine product from this manufacturer.
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Regardless of the origin of the equipment, documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment. The purchaser, by bidding on this equipment, indicates their acknowledgment of, and agreement to the terms of this disclaimer. it is the purchaser's responsibility to have the item inspected and certified by a qualified professional before use!