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Autosampler for automated injection

KNAUER offers a range of sample injection systems for analytical and preparative chromatography, as well as for FPLC. 

The AZURA Autosampler AS 6.1L combines the advantages of AZURA housing hardware with the reliable performance and with high precision and accuracy.

It features the AZURA footprint and design and will, therefore, fit perfectly to other AZURA devices. The AS 6.1L is available in a broad range of configurations.

autosamplers for

Injection modes of the autosampler

  • Full loop
  • Partial loop
  • Microliter pick-up
  • Full loop

    • Sample loop is completely filled with the sample.
    • Maximum reproducibility is achieved
    • Maximum injection volume equals the loop volume.
    • The sample loop will be overfilled to ensure a complete filling

  • Partial loop

    • Sample loop is filled with both sample and mobile solvent
    • High precision of the sample volume with minimal loss of sample
    • Maximum injection volume equals 50 % of the loop volume
    • Sample loss per injection is less than with full loop injections

  • Microliter pick-up

    • Sample loop is filled with a very small amount of sample and a selectable transport liquid or wash solution
    • Very high precision
    • No loss of sample

Autosampler accessories

Vial plates (samples racks), vials and other accessories for autosamplers.

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