ATR infrared spectroscopy sample holder Gateway™

The Gateway ATR accessory is a six reflection horizontal ATR sampling system designed to fit into a wide range of FTIR spectrometers. Analyzed samples can be either liquid or solid, depending on which top plate assembly is used. Liquid flow top plate, heated top plate, and thermo-stabilised top plate options add to the versatility of this accessory for multi-reflection ATR analysis. Key Features • Horizontal ATR (HATR) design • High sensitivity ATR • Multiple Sampling options - Flat, troughed (for liquids), flow through and heating options available • ZnSe, Si and Ge crystal options • 45 ° Angle of Incidence The Gateway ATR is a 6-bounce multiple reflection ATR accessory designed for improved signal-to-noise resolution on low intensity peaks in your spectrum compared to single bounce accessories. Interchangeable Top Plate Options A wide range of interchangeable crystal ATR top-plates and sampling accessories can be used on the Gateway™ ATR Accessory optical unit to provide unrivalled sampling versatility. Analyse liquids, pastes and solids under static, flow conditions from ambient to 200 °C. • Flat Top Plate (supplied as standard) For pastes, viscous fluids and solids (with supplied clamp) under static conditions and ambient temperature. • Trough Top Plate (supplied as standard) For Liquids and pastes nder static conditions and ambient temperature. • Electrically Heated Trough Top Plate For studying samples under static conditions from ambient to 200 °C. • Water Heated Trough Top-Plate