A&P Calibrations

Technical Safety Services provides testing, inspection, certification, and calibration services to customers in the pharmaceutical, biotechnology, healthcare, and other life sciences end markets. It offers expert controlled environment testing, cleanroom certification, and equipment calibration services. The company was founded in 1970 and is based in Berkeley, California.

Advanced Test Concepts (ATC) operates as a supplier of precision industrial leak testing and flow measurement products. The company offers products such as mass extraction leak testing equipment, custom test stands, equivalent channel, pressure leak testing, and more. It was founded in 1987 and is based in Indianapolis, Indiana.

AmSpec provides testing, inspection, and certification services. It operates numerous laboratories capable of performing various tests and analyses. The company serves the oil, gas, and petrochemical industries. It was founded in 1986 and is based in Cranbury, New Jersey.

CellChorus is a biotechnology company. The company applies time-lapse imaging microscopy in nanowell grids (TIMING) platform with neural network-based detection to identify how cells move, activate, kill, and survive at single-cell resolution to provide an understanding of cellular function, state, and phenotype. It was founded in 2021 and is based in Houston, Texas.

Control Instruments is a machinery manufacturing company. It manufactures industrial monitoring systems. It offers a range of gas detection systems for lower flammable limits and total hydrocarbon monitoring. Its products include continuous process analyzers, BTU analyzers, flammable gas monitors, and oxygen monitors. It was founded in 1969 and is based in Fairfield, New Jersey.

IMT Analytics manufactures high-precision testing devices for biomedical engineers and healthcare professionals. Its products include gas flow analyzers, calibration devices, ventilators, and anesthetic devices. IMT Analytics was founded in 1999 and is based in Buchs, Switzerland.