Description

Auto sampler, Perkin Elmer AS90/91, Refurbished
The PerkinElmer® AS 90, AS 91 autosamplers are computer-controlled, multi-purpose sampling systems for flame and flow-injection atomic absorption, ICP-OES
and ICP-MS. They automate standard and sample introductions for instrument calibration and sample analysis via software commands, extending the spectrometer’s
capabilities to those of a fully automated analytical workstation. Their performance has been proven in thousands of laboratories worldwide. The easily exchangeable sample trays give you the flexibility to use a variety of differently sized sample vessels. Use large-volume vessels for long-term, automatic operations requiring increased solution volumes. Use smaller vessels to analyze increased numbers of samples or when only small sample volumes are required.
In addition to the variety of sample trays offered by PerkinElmer.

Fast, accurate sample access An advanced drive system moves the sampling arm to its programmed X-Y-Z coordinates quickly and accurately. Random-access programming gives you broad flexibility in the placement of samples and standards. The sample probe – including the sample transport capillary tubing – is made of acid and solvent-resistant materials.