At the beginning of April, Specac Ltd acquired Harrick Scientific, Inc. Harrick’s product line is highly regarded in the field of infrared spectroscopy and are fully complementary to Specac’s own range of high performance spectroscopy accessories. We’re delighted to be welcoming the Harrick team to Specac and, together, we become indisputably the leading player in the infrared spectroscopy accessory world.
In the meantime, if you’re a student, researcher, salesperson, product specialist, or other interested visitor to our site, you may have questions about what this means for you.

Who are Harrick Scientific?
Since its beginnings in 1969, Harrick Scientific has advanced the frontiers of optical spectroscopy through its innovations to transmission, internal reflection, external reflection, diffuse reflection, and emission spectroscopy. The president and founder of the corporation, Dr. N. J. Harrick, pioneered internal reflection spectroscopy and became the principal developer of this technique. Harrick Scientific offers a large selection of standard and 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. Harrick Scientific continues to introduce innovative new products. In addition to these state-of-the-art accessories, Harrick Scientific supplies a complete line of optical elements, including windows, ATR plates, prisms, and hemispheres. Learn more at Harricksci.com.
What does Harrick bring to Specac?
Besides their excellent portfolio of optical and spectroscopy accessories, Harrick brings some key strengths in design and engineering of custom products, including cells for high temperature, low temperature, or electrochemical analysis. In addition, their sales and applications team bring great expertise and knowledge to Specac and will enable us to serve the needs and questions of our customers with greater assurance than ever.
Can I purchase Harrick’s accessories directly from Specac?
Not yet. Any enquiries we receive for Harrick products will be forwarded on to Harrick at this time.
In the meantime, please continue to work through your contacts at Harrick or visit their website, Harricksci.com.
Who should I contact for technical assistance with a Harrick or Specac product?
Technical enquiries should be addressed to the relevant company for the time being. But don’t worry, we’ll do our best to forward your enquiry to the right person no matter which company you contact with your issue.
Harrick technical support
https://harricksci.com/contact
Specac technical support
https://specac.com/technical-support/
What Harrick product offerings might be most interesting to me?
Harrick’s Praying Mantis™ diffuse reflectance kit is the industry standard for experiments on heterogeneous catalysts and similar materials. It has an “off-axis” optical design that minimizes the collection of specular reflections from the sample and can be fitted with both high temperature (up to 910 °C) and low temperature (-150 °C to +600 °C) reaction cells.
Harrick’s Seagull™ variable angle reflection accessory covers a range from 5° to 85° angle of incidence within a single accessory. It can also be fitted with hemispherical ZnSe or Ge ATR elements for variable angle ATR.
Harrick’s VariGATR™ is a unique grazing angle ATR accessory for measurements on semiconductors and metallic substrates. Angle of incidence can vary from 60° to 65° and may be fitted with a polarizer for additional sensitivity to molecular orientation.






