Profile: Harrick Scientific Products specializes in designing and manufacturing instruments for optical spectroscopy. We offer a large selection of standard & custom-built accessories for IR and UV-VIS spectrometers. Many of these attachments were originally forerunners in their field, and their contemporary versions are considered industry standards. We supply a complete line of optical elements, including windows, ATR plates, prisms, and hemispheres. Our facilities enable us to manufacture spectroscopic equipment and optical components, as well as to develop future products that will lead our customers into new application areas & methodologies. The AccessATR™ makes ATR FTIR spectroscopy accessible to everyone. It is perfect for quick and accurate ATR measurements of most samples, and it is affordable. The AccessATR™ is equipped with a built-in trough to contain liquids, and a press for solid sampling. The ConcentratIR™ is a horizontal multiple reflection ATR (HATR) accessory, designed for micro-liquid samples. The ConcentratIR™ is developed specifically for use in quality control environments. It is a durable, compact, horizontal ATR micro-sampler that utilizes a Si ATR crystal. The infrared beam interacts with the sample seven times within a 4 mm diameter area. This concentrates the sensitivity of a regular horizontal ATR into a much smaller area, and hence requires only minute quantities of sample per measurement. The ConcentratIR™ makes ATR micro-sampling simpler and more straightforward than ever before. For rapid sample exchange without interrupting the purge of the FT-IR spectrometer, the ConcentratIR™ integrates our exclusive PermaPurge™.