1. Advanced Energy Industries Inc.
2. Agilent Technologies Inc.
3. Avantor Inc.
4. Bio-Rad Laboratories Inc.
5. Bruker Corporation
6. Danaher Corporation
7. Eppendorf SE
8. F. Hoffmann-La Roche AG
9. Hach Company
10. Hitachi High-Tech Analytical Science Limited
11. Illumina Inc.
12. JEOL Ltd.
13. Malvern Panalytical Ltd.
14. Mettler Toledo
15. Microteknik
16. Nikon Instruments Inc.
17. PerkinElmer Inc.
18. Photon Systems Inc.
19. Sartorius AG
20. Shimadzu Corporation
21. Spectral Energies
LLC
22. Spectris PLC
23. TeraView Limited
24. Thermo Fisher Scientific Inc.
25. Waters Corporation