CETAC ASX-100 micro-autosampler
and
CETAC ASX-510 auto-sampler

The ASX-100 random access intelligent micro autosampler is designed for use with sample volumes from 200 microliters to 1500 microliters. It is the ideal auto sampler to use with any application that requires analysis of small volume samples. The ASX-100 was specifically designed for ultra-trace level analysis. The ASX-510 random access intelligent autosampler is used with high volume samples (milliliters). A continuous flow sample probe rinse station incorporating a built-in peristaltic pump is used to reduce contamination and sample carryover. Both autosamplers at the MSRC Trace Element Laboratory are located inside a class-100 trace metal clean bench to minimize sample contamination.