TSI Incorporated manufactures instruments to improve the safety, comfort and health of people and for productivity and quality improvement.

Analytical Instruments sells new and used analytical research and sample preparation instruments to the biotech research, clinical research, medical research, industrial & chemical quality control and research, histology, veterinary, and pathology areas ...

Torvac supplies a large variety of vacuum components and systems, deposition systems, and Physical Electronics surface analysis components.

ETS-Lindgren designs, manufactures and supports products for electromagnetic compliance (EMC), microwave and wireless testing, electromagnetic field measurement (EMF), radio frequency (RF) and personal safety monitoring. ...