1. 2B Technologies
2. Agilent Technologies Inc.
3. Analytik Jena GmbH+Co. KG by Endress+Hauser Group Services AG
4. Brooks Rand Instruments
5. Buck Scientific Instrument Manufacturing Company
6. Cole-Parmer Instrument Company
LLC
7. ENVEA
8. HIRANUMA Co. Ltd.
9. Hitachi
Ltd.
10. Labtron Equipment Ltd.
11. Lumex Instruments
12. MILESTONE S.R.L.
13. National Analytical Corporation
14. Nippon Instruments Corporation
15. P S Analytical Inc.
16. PerkinElmer Inc.
17. Tekran Instruments Corporation
18. Teledyne Leeman Labs by Teledyne Technologies Incorporated
19. Thermo Fisher Scientific Inc.