autosampler

Anton paar's autosampler for the psa series is the only sampler on the market that can be used for both wet and dry dispersions, and is able to automate the sample measurement process. Auto-sampler equips hamilton fluid dispenser for sample loading and cleaning. The autosampler repetitively removes samples of user-determined size at repetitive time intervals. A drop in injection precision may be linked to a partially blocked needle, air bubbles in the tubing between the syringe and needle, a worn or poorly mounted syringe, leaks, or mechanical wear of autosampler parts. Autosamplers replace manual sampling and injection by automatically selecting a sample and inserting it into the inlets of the instrument. While many methods are not significantly impacted by the autosampler, some workflows or applications benefit from either of the two different types of injectors: the flow-through-needle or the fixed loop design. Another common design for autosamplers for liquids is of a sampling ...