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PAL LSI


Robust and reliable sample handling

Robust and reliable sample handling

Reproducible results thanks to optimized injection handling

System description

Only perfect injection handling gives reproducible results. The PAL LSI is designed for the precise and accurate handling of liquid samples of up to 100 μL in volume. In combination with the PAL Sample Control software all parameters of aspirating and dispensing of liquid samples can be fully controlled. This is crucial for perfect injections. A range of syringes from 1.2 μL to 100 μL is available. In the example highlighted beside an aliquot of an internal standard is sandwiched between transport solvent and the sample. Air gaps in between the liquids preclude mixing of the different liquids. The accurate control of these steps is the basis of reproducible methods.

The PAL LSI is a robot that can reach any three dimensional position within its working space and is ideally suited to pick and place objects like vials. It can inject from several sample containers into different detectors or transport vials from a tray to a temperature controlled stack.

  • ● Large Sample Capacity
  • ● Process Safety
  • ● Ultrafast Injections

Product Specialist

Dag Dacke Kovalent

Dag Dacke

"Our expert in CTC PAL know-how and programming, and more than 20 years experience in the field of chromatography. Contact me if you have questions or need a quotation"

PAL LSI Benefits

Large Sample Capacity

The PAL LSI is a robot that can reach any three dimensional position within its working space and is ideally suited to pick and place objects like vials. It can inject from several sample containers into different detectors or transport vials from a tray to a temperature controlled stack.

Large Sample Capacity

Process Safety

Proprietary drive technology enables the detection of missing vials and the correct position of the syringe needle in the injector port. Bending of syringe needles is excluded.

Process Safety

Ultrafast injections

Injections down to 100 ms reduce discrimination in GC down to C40/C20 > 0.98.

Ultrafast injections