360 Medical  
A H Systems  
A.C.T. Dust Collectors  
Aaron Equipment Company  
ABB Analytical   
Adam Equipment Inc.   
Air Science  
AirClean Systems  
AMETEK Arizona Instrument  
Analytik Jena US   
Anton Paar  
Applied Scientific Instruments   
Aqua Solutions, Inc.  
Aries Filterworks   
Beckman Coulter Inc.   
BenchPro, Inc.   
Berthold Technologies  
BINDER Inc  
BioCold Environmental Inc.  
Biodirect, Inc.  
Bio-Rad Life Science Group  
BioTek Instruments, Inc.  
BMT USA  
BrandTech Scientific, Inc.  
Bruker Optics, Inc.  
Buchi Corporation  
C & C Technologies, Inc.  
Cambridge Scientific Products  
Cecil Instruments, Ltd.  
CEM Corporation  
Centurion Service Group  
Certified GeneTool, Inc.  
Charles Ischi AG   
Chemyx Pump, Inc  
Cincinnati Sub-Zero  
ClassOne Equipment  
CLEATECH ,LLC  
Conquer Scientific  
Coy Laboratory Products, Inc.  
CRAIC Technologies  
CSS Analytical Company  
Deltech, Inc.  
Direct Source Surplus, LLC  
Distek, Inc.  
DJS Enterprises  
DMBS  
Drummond Scientific Company  
DSC Consumables, Inc.  
D-Star Instruments Inc.  
E. McGrath Inc.  
EcReCon, Inc.  
ELGA / Veolia Water  
Eppendorf North America   
Equipment Xchange, LLC  
EquipNet, Inc.  
ESPEC North America Inc.  
Federal Equipment Company  
Freund-Vector  
GBC Scientific Equipment   
Gel Company  
Gel Company  
GenTech Scientific, Inc.  
Glas-Col, LLC  
GoIndustry DoveBid NA  
Hardy Machinery  
HealthStar, Inc.  
Heidolph North America  
HEMCO   
Hitachi High-Technologies Science America, Inc.  
HMK Test  
HORIBA Instruments  
Hosokawa Micron Powder Systems  
Huber USA Inc.   
Ingalls Process Equipment Co.  
Instrument Specialists Inc.   
INTEGRA  
International Equipment Trading Ltd.  
JM Science Inc.  
KNF Neuberger Inc.  
LabAssets  
Labconco   
LECO Corporation  
Locate It Direct Inc  
Long Island Scientific   
Lumex Instruments  
Magritek   
Malvern Panalytical  
McKinley Scientific  
MD Publishing  
Medical Technologies Co.   
Mercedes Medical  
Metallurgical Supply Company  
Metrohm USA, Inc.  
Mettler Toledo Inc.  
Michael Benalt, Inc.   
Microtrac Inc.  
Miele, Inc.   
Molecular Devices, LLC  
Myers Vacuum  
Mystaire  
Nanalysis  
New Era Pump Systems  
NuAire Inc.  
OI Analytical / Xylem Inc   
Olympus Inc.   
Omni International Inc.  
Pace Analytical Services, Inc.  
Parker Hannifin Corporation  
Parr Instrument Company  
PCE Instruments  
Peak Scientific  
Perry Videx  
Persee Analytics  
Pfeiffer Vacuum, Inc.  
Phoenix Equipment Corp.  
Physitemp Instruments, LLC  
PolyScience   
PRO Scientific Inc.  
Proton Onsite  
Providian Medical Equipment  
Quadrex Corporation  
Quantum Analytics  
Questron Technologies  
R&D Systems (a bio-techne brand)  
Rankin Biomedical Corporation  
RDM Industrial Products, Inc.  
Rheometer Services, Inc.  
Rigaku   
RT Instruments, Inc.  
Schaefer Technologies, Inc.  
Scientific Surplus, LLC  
SCP SCIENCE  
Sensocon  
Separation Equipment Company  
Shimadzu Scientific  
Site Monitoring, LLC  
So-Low  
Sonntek, Inc.  
SOTAX   
Southeast Pathology Instrument Service  
SpectraLab Scientific Inc.  
Spectrum Mechanical Services  
SPEX SamplePrep  
SPI, Inc.  
SummitMeasurement  
Surplus Solutions LLC  
TA Instruments  
TECA Corporation  
Technical Glass Products, Inc.   
Teledyne - ISCO  
Terra Universal, Inc.  
Thermal Support, LLC  
Thermo Fisher Scientific Life Science  
Tottleben Scientific Company   
UDY Corporation   
Union Process, Inc.   
Union Standard Equipment  
US Vacuum Pumps LLC  
USA Scientific, Inc.  
USPA  
VACUUBRAND  
Verder Scientific, Inc./RETSCH  
VistaLab Technologies, Inc.  
Vortex Sales Group LLC  
Waters Corporation   
Wohl Associates, Inc.  
Zinexts Life Science  
Z-SC1 Biomedical