Designer and Manufacturer of NIR Sample Cups since 1982
We’re an independently owned and operated entity that specializes in the OEM and aftermarket design, manufacturing, sales and service of NIR sample cups. Our organization has 40 years of hands-on experience in the assembly and repair of these products.
What We Offer
Products
Why go through a distributor when you can buy original cups from the source? We’ve designed, manufactured and assembled tens of thousands of NIR sample cups + associated equipment over the last 40 years. We provide the lowest price and best service of anyone in the NIR Industry.
Service & Repairs
Send us your damaged sample cups + accessories for repair: our team has refurbished thousands of sample cups in the past four decades.
Our Team
Terrace Assembly's owner is Mary Thorwart, the daughter of NIR pioneer Dr. John S. Shenk. For 40 years, she has provided a high degree of quality and dedication to NIR spectroscopy: handling thousands of customer requests in the design, manufacturing, sales and service of NIR sample cups.
Mary’s husband, Larry Thorwart, also supports the business.