Agar Scientific
Bio-Microtech Inc.
Carl Zeiss Light Microscopy
Denton Vacuum, Inc.
Diatome
Electron Microscopy Sciences
Emitech Ltd.
Energy Beam Sciences
Ernest F. Fullam, Inc.
Evex Analytical
Gatan, Inc.
Grace Bio-Labs, Inc.
Hysitron Inc.
JEOL USA, Inc.
Imina Technologies
Impact Scientific
ISS Group Services
IPOT - Imaging, Photonics and Optical Technology
Kammrath & Weiss
K-TEK International, Inc.
Leica Microsystems
Marivac Limited
MatTek Corp.
Molecular Imaging, Inc.
Microcosm, Inc.
Micro to Nano
Nikon, Inc.
NT-MDT
Olympus, Inc.
Omega Optical, Inc.
Oxford Instruments
Polaroid Corporation
ProSciTech
Pyser-SGI
Spectrocell Inc.
Sound Vision Inc.
SPI Supplies/Structure Probe Inc.
SPMTips.Com
Ted Pella , Inc.
Tech Optical Services
Thermo VG Scientific (Polaron range)
Tousimis Research Corporation