1. Agilent Technologies Inc.
2. Bio-Rad Laboratories Inc.
3. GE Healthcare
4. GL Sciences Inc.
5. Hamilton Company
6. Hitachi
Ltd.
7. Jasco Inc.
8. Merck KGaA
9. PerkinElmer Inc.
10. Phenomenex Inc. by Danaher Corporation
11. SCION Instruments NL BV
12. Shimadzu Corporation
13. SRI Instruments
14. Trajan Scientific Australia Pty. Ltd.
15. Valco Instruments Company Inc.