Dionex AS40 Autosampler Ion Chromatography Component

DESCRIPTION

The Dionex AS40 Autosampler is a low-cost, metal-free, rugged, automated, sample loading device designed especially for ion chromatography applications. The AS40 Automated Sampler is a versatile, fully automated sampler capable of delivering between 0.2 mL and 5.0 mL of sample (in set increments) to the sample loop or concentrator column in a chromatography module, such as an LC10 Chromatography Enclosure, LC20 Chromatography Enclosure, LC30 Chromatography Oven, or a DX-100 Ion Chromatograph. The AS40 holds between 66 and 88 vials, depending upon the size of vials used (either the 0.5 mL, the 5.0 mL, or a combination of the two sizes). Up to three samples can be taken from each vial. 
 

ADDITIONAL INFORMATION

 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.