Astoria-Pacific, Inc. products

The 411S is a versatile random access sampler for labs that do not monitor high volumes of samples.

The 411L is for labs with higher volumes of samples. Many of its features include: A separate standards/calibrant rack that reduces time spent on pouring standards. A traveling wash station to reduce travel time between WASH and Sample, thereby reducing wear and tear on the components. Integrated WASH and WASTE Pumps. Up to three sample-rack positions with up to 270 sample positions. Compatibility with an optional diluter (412 Dilutus below), which can automatically dilute off-scale samples and allow the user to create standards/calibrants online.