ATR is ideal for strongly absorbing or thick samples which often produce intense peaks when measured by infrared transmission. ATR works well for these samples because the intensity of the evanescent waves decays exponentially with distance from the surface of the ATR crystal, making the technique generally insensitive to sample thickness.

Ideal for fast and simple measurements when facing a wide range of sample type

Extends the versatility of the ARK with dynamic studies of liquids

The most rugged, high-energy throughput, multiple-reflection HATR available

The only ATR solution for highly corrosive, intractable or abrasive samples

Well suited for rapidly analyzing a range of solids and liquids

Smart Orbit is high-performance Diamond ATR accessory.

One of the most stable, durable and sensitive horizontal ATR accessories available

Offers high-energy throughput and reproducibility without optical alignment

Time-effective and easy-to-clean single-reflection ATR accessory

Facilitates choice of pathlength by simply changing crystal materials

The largest selling, single-reflection ATR accessory on the market today

Simplifies crystal removal and replacement with safe handling and easy cleaning