Thermo Environmental Instruments LLC
Binding Site manufactures immunodiagnostic assays and instruments for clinical diagnostics. The company produces immunoassay tests including Freelite and Hevylite assays for protein detection, along with instruments such as the Optilite Analyser and LabLink xL systems. Its products serve clinical laboratories performing diagnostics for conditions including monoclonal gammopathies, multiple myeloma, and immune system disorders.
Summarized from the company’s own website
At a glance
Employees100-499
In business sinceNot reported
HeadquartersFranklin, MA
SAM.gov UEIJNUCHMF6F3L9
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Thermo Environmental Instruments LLC | Franklin | MA | 100–499 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.

