Hard and/or abrasive

The DiaMaxATR is the highest performance single reflection diamond ATR available at an unbeatable price.  This accessory is designed not only for straightforward infrared spectroscopy of common laboratory samples like liquids, powders, pastes and solids but also for anal

The VideoMVP™ offers all the advantages of a high performance diamond ATR accessory plus video imaging and optional force sensing capabilities. The VideoMVP™ features a convenient horizontal sampling with an active sampling area of less than 500 µm in diameter on its monolithic diamond.

The VariGATR™ grazing angle ATR accessory is a revolutionary approach to the analysis of monolayers on semiconductor and metallic substrates. The VariGATR™ is variable angle, so the incident angle can be optimized for the highest sensitivity with these types of samples.

Harrick's Variable Angle Specular Reflection Accessory is the industry standard for variable angle specular reflectance spectroscopy.

Harrick's SplitPea™ is a horizontal ATR accessory with the smallest sampling area of any ATR accessory - less than 250 µm in diameter for its Si ATR crystal. The SplitPea™ is configured to apply localized, measured pressure to produce superior contact between the sample and the ATR crystal.