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CBI is Your Source for Buying and Selling Used Equipment
for the Semiconductor and Scientific Communities.


We are an online showroom of fully guaranteed refurbished equipment. CBI has been buying and selling equipment used in the manufacturing of Semiconductor, Optoelectronic, MEMs and Nanotechnology products since 1987. Because we own all of the equipment that we sell, we are always interested in buying more — so send us your surplus list!

To view over 2775 detailed and real-time listings of our current inventory, use our search engine above or browse through our many equipment categories below:

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News & Information

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Refurbished Equipment Procedures
Tips on Buying Used Equipment
Plasma Etching Information

What We Do

We buy, refurbish, and sell used scientific equipment with a concentration of equipment utilized in the semiconductor industry. Everything listed on our website is owned by us and stored in our facility in Scotia, NY. The equipment we sell is made fully functional and sold with a warranty. We have a team of engineers and technicians who set up, test, repair and refurbish the equipment. For more detailed explanation of the various technical routines we perform, please refer to our Refurbishment and Functional Testing Procedures.

Vacuum Pumps & Vacuum Equipment

Vacuum Pumps Cryo Pumps Diffusion Pumps Rotary Vane Pumps Turbo Pumps Deposition Equipment Helium Leak Detectors Vacuum Valves Vacuum Fittings Vacuum Gauge Controllers Vacuum Gauges and more...


Light Microscopes Measuring Microscopes Stereo Microscopes Scanning Electron Microscopes Wafer Inspection Microscopes

Inspection Equipment

CMM Comparators Hardness Testers Interferometers X-Ray Equipment Sample Preparation Equipment Mechanical Inspection Equipment and more...

Heating & Cooling Equipment

Baths & Chillers Water Baths Bath Circulators Recirculating Chillers Ovens Belt Ovens Clean Room Ovens Gravity Convection Ovens Inert Gas Ovens Mechanical Convection Ovens Vacuum Ovens Furnaces Box Furnaces Tube Furnaces Vacuum Furnaces Temperature Chambers Temperature & Humidity Chambers Thermal Shock Chambers and more...

Laboratory Equipment

Ultrasonic Equipment Autoclaves Balances Cryostats Cut-Off Saws Dry Boxes Fume Hoods Glove Boxes Mixers/Blenders Platen Presses Thermal Analysis Viscometers Sample Coaters Mounting Presses and more...

Test & Measurement Equipment

DC Power Supplies High Voltage Power Supplies Hipot Testers Ion Beam Drives Matching Networks Meters RF Generators RF Equipment Lock In Amplifiers Optical Test & Measurement RF Amplifiers and more...

Manufacturers whose products we service and sell also include:

AB-M Inc., Absopulse Electronics Ltd., Accel, Acton Research Corporation, Advanced Illumination, Advanced Laser Diode, Advanced Motion Controls, Advanced Plasma System, Inc., Aerzen, AG Associates, Agilent Technologies, AIO Microservice, Air Control Inc., Air Control Products, Airco, Airco Temescal, Airflotek, Airtek, Alessi, Alexanderwerk, Alfa Laval, All American, Alpha Scientific Electronics, American Optical, American Scientific Products, Amerimade Technologies, Ametek, Anatech Ltd, Anelva, Anest Iwata, Anorad, Applied Materials, Inc., Applied Test Systems, Inc., Applied Thermal Cont, APV Crepaco, Aqueous Technologies, Arbin Instruments, ArctiChill, Ardel, Arroyo Instruments , Astex, Asyst Technologies, Atlas Electric Devices Co, ATM GmbH, Atmos-tech, Austin Scientific Company, Autoclave Engineers, Avtech, Avtron, B&W Engineering, Bacharach Inc, BAL-TEC, Baldor, Balston, Barry Controls, Baseline-Mocon, Bay Voltex, Bel-Art Products, Bell & Gossett, Bertan, BILZ Vibration Technology, Binder, Bird Electronic, Bishop-Wisecarver, BLE-SussMicrotec, BMA Inc, Boekel Scientific, Bold Technologies, Branson, Brawn, Brewer Science, Brookfield Engineering Labs, Brown & Sharpe, Bruker, Brunson Instrument, BTU Engineering, Burleigh, Busch, C&D Semiconductor, CAE NEY, Camalot, Canary Technology, Cannon Load Banks Inc., Capovani Brother Inc, Carbone, Carver, Cascade TEK, Cavro Corporation, CDE, Celerity, CEM, Centorr, CHA Industries, Chart Industries, Chatillon, Clark Material Handling Company, Clean Link, Clean Room Products, Cleanroom Systems, Cleveland Precision Systems, CM Furnaces, Cognex, Coherent, Cole Parmer, Comdel, Con Optics, Contamination Control Inc, Contraves Goerz Corporation, Coolwell Inc, Copley Controls Corp., Corning, CPA, CPI, CPS, Creative Devices, Cress Mfg. Co., Crest Ultrasonics, Cryofab, Cryogenic Services Inc., Crystal Mark Inc, CVD Equipment Corp, CVI, CVI Laser, Dage Precision, Dage-MTI, Daihen, Dalsa, Danaher Precision Systems, Datapaq, Davidson Optronics, DCA, DEK Printing Machines, Ltd., Del-Tron Precision, Inc., Delatech Inc., Delta Design, Delta F Corporation, Denton, Descon International, Design Components Inc, Diagnostic Instruments, Digirad Corp, DMS, Dolan Jenner, Dover Instrument, Draiswerke, Inc, Dressler, Duniway Stockroom , DuPont, Dwyer, DynaVac, Ealing Electro-Optics, Edgerton Germeshausen & Greer, Edmund Optics, Edwards Engineering, Edwards Veeco, EFD, Eiger Machinery, EIT, Electro-Craft, Electrochemical Technology, Electroglas, Electrolite Corporation, Elgar, EMCO, Eppendorf, Equipe Technologies, ESEC, Espec, EVG, Express Test, F&K Delvotec, Federal Mogul, FEI, Ferrofluidics, Ferrotec, Fisher Scientific, Fitzpatrick Company, Flow Designs, LLC, Flowcool Systems Limited, Fluke, Fostec, Foxboro, Freeze Co., Fuji Paudal, Fujikura, Gaertner, Galileo Vacuum Tec, Gasonics, Gatan, GC Industries Inc., GCA/Precision Scientific, GE Fanuc, General Radio, Genmark Automation, GGB Industries Inc., Giddings & Lewis, Gilson, GL Automation, Glen Mills, GNB Corporation, Gordon, Greco Brothers, Group3, Grundfos, GSI Lumonics, Incorporated, GTI Graphic Techology, Inc., H-Square, Halco, Hamatech, Hart Scientific, Haskris, Headway, Heraeus, Hiden Analytical, Himmerwerk, Hipotronics, Hitek Power Systems, Hoffman, Hotpack, Hughes, Hybond, Hydraulic Technology Inc., Ideal Vacuum Products, Illinois Instruments, ILX Lightwave, Imagexpert, Infranor, Innovative Machines, Instek, Insulator Seal Corp., IntelLiDrives, Inc., Intelligent Actuator Inc, Interactive Instruments, Interlab, Interserv Technologies, Intertest, IntraAction Corp., Isles Airclean, ITEC Powertron, Ithaco, ITT Standard, Janis Research, Japan Radio Co., JDS Uniphase, JEOL, Jobin Yvon, JPW Industrial Ovens, K-Tron, Kaiser Systems, Kammer , Karl Storz, Kaufman & Robinson Inc., Kawasaki, Kensington Labs, Kepco, Keyence, Kimble Glass Incorporated, Kinetic Systems, Inc., KLA Tencor, KLA-Tencor, Kodak, Kokusai, Kontes, Kuroda Precision Industries Ltd., L.A.B. Equipment, Inc., LAB, Lab Crafters Inc, Labconco, Labflex, LabGuard Corporation, Lacotech, Lake Shore Cryotronics, LAM Research Corp., Lambda, Lambda Physik, Lansmont Corporation, Lapmaster, LAUDA-Brinkmann, Laurell, Laurier, Inc., LC Technology Solutions Inc., Leco, Legacy Systems, Lesco, Liberty Industries Inc, Lighthouse, Lightnin, Lindberg, Lindberg/Blue M, Linde, Lindgren, Line Tool Company, LMI Technologies, Loctite, Longhill Industries, Lucas Labs, Lufran, Lytron, M Rad, M&W Systems, M.T.A. S.p.A., MA Lighting Technolo, Macbeth, Makino, Marvel, Materials Research Corp, Materials Technology, Matheson Tri-gas, Matsui America, Incorporated, MBRAUN, MC System Inc., McPherson, Meadowlark, Mech-El, Mellen, Metrohm, Metroline, miCos GmbH, Micropyretics Heaters International, Microspec, Microtech, Mikron, Mill Lane Engineering, Millipore, Millipore Tylan, Misonix, Mitutoyo, Modicon, Modutek, MoistTech Corp, Molectron Inc, Motorguard, MPM, MRL Industries, MTI Instruments, MULTIVAC, Munters, MVE, Mykrolis, Mystic River, Nanometrics, Narda Safety Test Solutions, National Appliance Co., National Electronic, Netzsch, New England Affiliated Technologies, New-Wave Research Co. Ltd., Nexx Systems, Nicolet, Nissei Electric Co. , North Atlantic, Nova, NRC, NTA Industries, NuAire Inc, Ohm-Labs, Omega, Opti Temp Inc., Optical Associates, Orbis, Oriental Motor, Origin, Orthodyne, Oxford Instruments, Pacific Precision, Pacific Scientific, Pacific Transducer Corporation, Particle Measurement Systems, Patterson-Kelley, Paul o Abbe, PCB, Pfaudler, Phenix Technologies, Philips, Physical Acoustics Corp, Physik Instrumente, Picosecond, PK Technology, Plasma-finish Enterprise, PlasmaQuest, Poly-Flow, Polycold, PolyScience, Polytec, Positech, Power Ten Inc, Pratt & Whitney, Precise Optics, Precision Scientific, Prior Scientific, Process Technology, Pure Air Systems, Pure-Flo, Quailmetrics, Quintel, RAE Systems Inc, Ram Optical, Rame Hart, Ransco, Raytek, RDO, Reichert Inc, Reichert-Jung, Remcor, Resource Systems, Retsch, Reynoldstech, RF Power Products, RF VII, Rifocs Corporation, Rigaku, Rittal, RK Print Coat Instruments, Robatech, Rosemount Analytical Inc., Ross, Rovema, RTC, Rucker & Kolls, Rudolph Research, Rudolph Technologies, Inc., Russells Technical Products, Sagitta, Samco, Samsco, Sanso, Sartorius, Schaevitz, Schott, Schott Fostec, Sealant Equipment Eng., Semi-Tool, Semiconductor Equipment Corp, Semifab, SemiSoft Inc., Semprex, Sensotec, Sentro Tech, Sentry Air Systems, Seren, Sharon Vacuum , Shel-Lab, Shimpo Instruments, Sidai, Silicon Valley Group, Simco, Slaughter Company, Inc, Solitec, Sony, Specialty Coating Systems, Spectra-Physics, Spectra-Tech, Spectronic Unicam, SPEX CertiPrep, Stackpole, Stanford Research Systems, Statebourne Cryogenics, Sterling Inc., STI Systems, Strasbaugh, Sun Electronic Systems, Surface Technology Systems, Süss Microtec Test Systems GmbH, Tamarack Scientific, Tamson, Technics, Technifor, Techniquip, Tek-Temp, Tektronix, Tel, Teledyne Hastings Instruments , Telemark, Televac, Telsonic, Temescal, Temptek Inc., Temptronic Corp, Tepla, Thermco, Thermionics Labs, Thermo Electron, Thermolyne, Thermtech, THK, Thoreson Mc Cosh, Thyracont, TNP Instruments, Tokyo Process Service, Toman Tool Corporation, Transcat, Trek Inc, Trio Tech, Trion Technology, Tropel, Ultra t Equipment, Ultra-Clean Products, Ultracision, Ultrasonic Power Corporation, Ulvac, Unitek, Unitek Eapro Systems, USHIO, Inc., Uson, UTD, Uthe, UVOCS, VA Technologies, Vacuubrand, Vacuum Atmospheres, Vacuum Barrier Co, Vacuum General, Vacuum Instrument Corporation, Vacuum Research, Valenite Gaging Systems, Van der Stahl Scientific, Inc., Vergason Technology Inc., Verteq, Vibra Finish Co., Villa Precision Industries, Vision Engineering, Vitrek, Volpi, VWR Scientific Products, Walker Scientific , Weller, Wentworth Labs, Wilcoxon, Wilkerson, Wyler, X-Rite, Xandex, Xitron, Yamato, Yamato Scientific, Yaskawa Electric Cor, Yasui Seiki Mirwec, Zircar, Zircar Zirconia, Zwick

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