ABB www.abb.com  

Agilent www.agilent.com  

Analytik Jena www.analytik-jena.com  

BaySpec www.bayspec.com  

Beckman Coulter www.beckmancoulter.com 

Biochrom www.biochrom.co.uk 

Bruker www.bruker.com  

Buck Scientific www.bucksci.com

BWB Technologies www.bwbtech.com

Cecil Instruments www.cecilinstruments.com  

CRAIC www.microspectra.com 

Eppendorf www.eppendorfna.com  

GBC Scientific www.gbcscientific.com   

GE Healthcare www.gelifesciences.com  

Hamamatsu Photonics www.hamamatsu.com  

Hitachi High Technologies www.hitachi-hta.com   

HORIBA Scientific www.horiba.com/scientific  

JASCO www.jascoinc.com  

Lumex Instruments www.lumexinstruments.com  

Newport www.newport.com  

Ocean Optics www.oceanoptics.com  

PerkinElmer www.perkinelmer.com 

S.I. Photonics www.si-photonics.com 

Shimadzu www.shimadzu.com 

SPECTRO www.spectro.com 

Tec5USA www.tec5usa.com   

Thermo Fisher Scientific www.thermoscientific.com