New AS-HV High-Volume Autosampler Vial Racks Now Available

26 Oct 2009
Sarah Sarah
Marketing / Sales

Product news

Dionex Corporation introduces new capabilities for the AS-HV High-Volume Autosampler. New vial racks have been added to increase sample vial capacity (up to 180) to offer greater flexibility and higher throughput. The new vial racks allow the use of a wider range of vial sizes thus reducing labor, eliminating errors and contamination.

The ability to run IC samples directly from centrifuge tubes or Dionex Automated Solvent Extraction (ASE®) collection vials provides a great value for customers in convenience and ease-of-use.

The range of volumes and vial types includes 10 mL, 15 mL, and 50 mL centrifuge tubes; 26 mL vials; 40 mL and 60 mL ASE collection vials as well as 250 mL bottles and tissue culture flasks. The racks provide the additional benefit of allowing customers to use off-the-shelf vials and tubes that they are currently using in their laboratory. The new vial racks are of great benefit to customers using ASE for preparation of solid samples and customers preferring to use centrifuging as part of their sample preparation procedures.

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AutosamplersAutosamplers are automated sample loaders used with a number of separation and analytical techniques. HPLC autosamplers use automated partial or full-loop injection systems and place samples in vials or microplates for analysis. Autosamplers can also be used for elemental analysis. Features to consider include repeatability, syringe capacity, footprint and temperature controls.  Ion ChromatographyIon chromatography, also known as ion exchange chromatography, is a high-performance liquid chromatographic technique used for the separation and identification of ions or polar molecules in a sample, including proteins, nucleotides and amino acids. Equipment includes ion exchange columns, ion exclusion columns, ion chromatography systems, pumps, and detectors. Find the best ion chromatography equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Sample PreparationSample preparation can improve the quality and speed of separation techniques. Products to assist sample preparation include filtration equipment, evaporators, membranes and sieves.Preparative ChromatographyPreparative chromatography equipment is used for purification purposes, separating and collecting compounds eluted from a mixture which can then be subsequently used for further purposes. This can be done in large quantities or small. Preparative chromatography systems are usually low to medium pressure liquid chromatographs that are semi-automated. Explore a range of preparative columns and fraction collectors. Find the best preparative chromatography equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.