The best equipment from the best manufacturers
BioSurplus carries equipment from the industry’s leading manufacturers, and then some! Browse the list below to find the make and model you are looking for.
- (AIMS) Animal Identification & Marking Systems Inc.
- 2 Mag
- 20/20 Technology, Inc.
- 3M
- A.P.E.
- A&B Process System
- A&D
- A&D
- A+Micro
- Aalborg
- AAON
- AB Sciex
- Abaxis Inc.
- ABB Motors
- Abbott
- Abbott Diagnositics
- Abbott Laboratories
- ABC Plastics
- ABgene
- ABI Prism
- ABM
- AC Tech
- ACAL
- Accu-Scope
- Accu-Seal Corporation
- Accucold
- Acculab
- Acculine
- Accument
- Accumet
- Accupet
- Accuri Cytometers, Inc.
- Accuris Instruments
- AccuScan Instruments
- ACE
- Ace Glass
- Acea Biosciences, Inc.
- Acer
- ACME
- Acro Associates
- Across International
- Acrotek
- ACSI
- Actimatrix
- ActKern
- AD Instruments
- Adam Equipment
- Adams
- Adcola
- Additel Corporation
- Adelphi Manufacturing co
- ADIL
- Adixen
- Adjusto
- Admiral
- Adobe
- Advance
- Advance Tabco
- Advanced Analytical
- Advanced Biotechnologies
- Advanced Chemtech
- Advanced Energy
- Advanced Instrumentation
- Advanced Instruments
- Advanced Materials Industries
- Advanced Microscopy Group
- Advanced Specialty Gas
- Advantage
- Advantec
- Advion
- Aeromatic
- AES Laboratories
- Affinity
- Affymetrix
- AFP Imaging
- AG Heinz
- AGFA
- Agilent
- AGS
- AGT
- Ahlborn
- Aim Research Company
- Aims Acrylics
- Air Cadet
- Air Clean Systems
- Air Compressor Products, Inc.
- Air Flow Systems
- Air Impurities Removal Systems
- Air Logic
- Air Master Systems
- Air Products
- Air Science
- AirClean
- AirClean Systems
- Airco
- Airfiltronix Corp.
- Airgas
- Airguard
- Airtech
- Airtek
- Airware America
- Ajax Boiler, Inc.
- Aladin Enterprises, Inc.
- ALAR
- ALC
- Alcatel
- Alcott
- Aldrich
- Aldrich Chemical
- Aldrich Kugelrohr
- Alere
- Alfa Aesar
- Alfa Laval
- Alfa Wassermann
- Aline
- All American
- Allegheny Bradford Group
- Allen Bradley
- Allentown Caging Equipment Co
- Allied Fisher Scientific
- Alloy Products
- Allpro Imaging
- Alltech
- Alpha Bio
- Alpha Innotech
- Alpha Omega
- Alpha Technics
- Alternative Designs
- Aluma-A-Lift Inc.
- Amana
- Amaxa
- AMC
- Amcell
- AMD
- Amerex
- American
- American BioTech Supply
- American Dade
- American Fan Co
- American Instrument Co.
- American Int'nl Electric
- American Machine and Tool
- American Optical
- American Pharmaseal Company
- American Scientific Products
- American Seating Company
- American Sterilizer Company
- American Systec Corp
- AmeriChrom Global Technologies
- Amersham Biosciences
- Amersham Biosciences / GE Healthcare
- Amersham Life Science
- Amersham Pharmacia
- Amersham Pharmacia Biotech
- Ametek
- AMG
- Amicon
- AML Industries
- Amnis
- Ampac Flexibles
- Ample Scientific
- AMS
- Amscien Instruments
- Amsco
- AmScope
- AMW
- An-Con Genetics
- Analogix
- Analtech
- Analytical Instruments
- Analytical Luminescence Laboratory
- Analytical Sales and Products
- Analytical Sales and Service, Inc.
- Analytik Jena
- Anatel Corporation
- Ancare
- AND
- Andersen Sterilizers
- Anderson Instruments
- Andis
- Andor Technology
- Animal Care Systems Inc.
- Anprolene
- Antec
- Antec Leyden
- Antek
- Anthill Technologies
- Anthony Welded Products, Inc.
- Anton Paar
- AO Instrument Company
- AO Scientific Instruments
- AOC
- AOC Medical
- AOpen
- AP250D
- Apache Stainless Equipment Corp.
- APC
- Aperio Technologies, Inc.
- Apex
- APO
- Apollo
- Apple
- Applied Biosystems
- Applied Imaging
- Applied Photophysics
- Applied Scientific
- Appligene
- Applikon
- Appropriate Technical Resources
- Apricot Designs
- APV
- Aqua Counter
- Aqua-Pure
- AquaEuro USA
- Aquafine
- AquaSolutions
- Aquasonic
- AquaStar
- Aquasyn
- Arcametal
- Arcturus
- Arde Barico
- Argonaut
- Argonaut Technologies
- Argos
- Aristo Grid Lamp Products Inc.
- Arizona Instruments
- Armalab
- Arrayit Corporation
- Arrow Engineering
- ARS Enterprises
- Art Robbins Instruments
- Artek
- Artel Inc
- Ascend
- Asco
- Ashcroft
- Asheville 3P
- ASI
- Ask Science
- Asoma Instruments, Inc.
- Associated Environmental Systems
- Associates of Cape Cod
- AST Research
- Astec Microflow
- Astell Scientific
- Astrodyne
- ASUS
- ATA
- Atago
- ATI
- Atlantic Ultaviolet
- Atlas
- Atlas Photonics
- Atmos Tech
- Atosa
- ATS-Tanner Banding Systems AG
- Atto Bioscience
- Atto Instruments
- Aurora
- Aurora Biomed
- Aurora Photonics
- Aurora Scientific, Inc.
- AusJENA
- Autochem
- Autoclave Engineers
- Autogen
- Autoimmun Diagnositka
- AutoMate Scientific, Inc.
- Automation Partnership
- AutomationDirect
- Avacta Analytical
- Avant Medical Corporation
- Avantec
- Avanti
- Aven Inc.
- Avestin
- Avins Fabricating Co
- AVIV
- AVIV Biomedical
- AVL Scientific
- Awareness Technology Inc.
- Axon Instruments
- Axygen Scientific
- Azcozon
- B. Braun
- B&L
- B&L
- Bacharach
- Bahnson Environmental Specialties
- Baker
- Baldor
- Ballymore
- Balston
- Bantex
- Bar-Ray Products
- Barnant
- Barnstead
- Barnstead Electrothermal
- Barnstead International
- Barnstead Lab-Line
- Barnstead Labline
- Barnstead Thermolyne
- BAS
- Bausch & Lomb
- Bausch & Lomb
- Baxter
- Baxter Scientific Products
- Bay bioscience
- Bayer
- Baytronix
- BB Battery
- BD
- BD Biosciences
- Beahm Designs
- Bear Rock
- Beckman
- Beckman Coulter
- Becton Dickinson
- Bee International
- Beecher Instruments
- Behring
- Beijing Donglinchangsheng Biotechnology Co.
- Bel-Art
- Belinea
- Belkin Components
- Bellco
- Bemelt Industries
- Bench-Craft
- Bench-Tek
- Bencher
- Benchmark
- BenchPro
- Benchtop System
- Benq
- Berge
- Berger Instruments
- Berlin Company
- Berthold
- Berthold Detection Systems
- Berthold Technologies
- Bertin Technologies
- Bessler
- Bestpower
- Bethesda Research Instruments
- Beverage Air
- Beverage-Air
- Biacore
- Bibby Scientific
- Bibby Sterilin
- BIHI
- Billups Rothenberg
- Billups-Rothenberg
- Bilsom King
- Binder
- BIO RAD
- Bio Tec Co.LTD
- Bio-Chem Valve Inc
- Bio-Rad
- Bio-Tek
- Bio-Tek Instruments
- Bio-Tek Instruments, Inc
- BIO/DATA Corporation
- Bioanalytical Systems Inc. (BASI)
- BioAutomation Corporation
- BioBase
- BioBubble
- Biocare Medical
- Biochrom
- Biocision
- Biocom
- BioComp Instruments
- Biodex
- BioDot
- BioExpress
- Biofit
- BioGenex
- BioHit
- Biokit
- BioKlone
- Biolafitte
- BioLog
- Biomedical Solutions Inc
- BioMerieux
- Biometra
- BioMicroLab
- Bionaire
- Bioquell
- BioRobotics
- BIOS International
- BioSero
- BioSpec
- Biospec Products
- BioSpherix
- Biosystems Inc
- Biotage
- Biotek Instruments
- BioTest Hycon
- Biotix
- BioTrove
- BioVeris
- BioWhittaker
- Birtis
- BK Precision
- Black and Decker
- Blue M
- Blue White
- BlueAir
- BMG Lab Tech
- BMG LabTech
- Boc Gases
- Boekel
- Boekel Grant
- Boekel Industries
- Boekel Industries Inc
- Boekel Scientific
- Bohdan
- Bohdan Reactor
- Bohlin
- Bokar
- Bolton Tools
- Boreal Genomics
- Bovie
- Boyce Scientific, Inc.
- BPG
- Bradley
- Brady
- Braintree Scientific
- Brand
- Brand Scientific
- Brand Tech Scientific
- Brandel
- BrandTech
- Branson
- Bransonic
- Braun
- Brechbuhler
- Brecknell
- Bretford
- Briggs & Statton
- Bright Instrument Co.
- Brinkmann
- BRL
- Broadley Technologies
- Brookfield
- Brookhaven Instruments Corporation
- Brooks Instruments
- Brooks Life Science Systems
- Brother
- Brown & Sharpe
- Bruker
- Bruker Nonius
- BSD Technologies International
- BSI
- BTX
- Buch & Holm
- Buch & Holm
- Buchi
- Buchler
- Buffalo Filter
- Bullard Company
- Bulling
- Burdick & Jackson
- Burks Pumps
- Burrell
- Burton Medical Products
- Busch
- Butchi
- Buxco
- BW Technologies
- Byrne Specialty Gases
- C.B.S Scientific Co.
- Caframo
- Cahn
- California Advanced Labeling, Inc.
- California Air Tools
- California Instruments
- Caliper Life Sciences
- Calmation
- Calorimetry Sciences Corporation
- Cam Metric
- CAMAG
- Cambrex
- Cambridge Instruments
- Cambridge Technology
- Campbell Hausfeld
- Campden Instruments Ltd.
- Cannon Instrument Company
- Canon
- Capintec Instruments
- Capmatic
- CAPP
- Captair
- Captec
- Carbolite
- Cardiac Science
- Cardinal Detecto
- Cardinal Eastman, Inc.
- Cardinal Health
- Cardinal Scale
- Carestream Health Inc..
- Carey
- Carl Creative Systems Inc.
- Carl Zeiss
- Carnegie Medicine
- Caron
- Carrier Refrigeration
- Carson
- Cartesian
- Carver
- Carver Press
- Cary
- Castle
- Casy
- Cathodeon
- Cavro
- CB Sciences
- CBG Biotech
- CBS Scientific
- CCM (Centre for Concepts in Mechatronics)
- CCM (Centre for Concepts in Mechatronics)
- CCS Packard, Inc
- CDC
- CDS Analytical Inc.
- Cecil
- Cedrex
- Celestron
- Cell Biosciences
- Cellectricon
- Cellex Biosciences
- Cellomics
- Cellpoint Scientific
- Cellular Technology
- CEM
- Cenco
- Cenco Hyvac
- Central Pneumatic
- Cepheid
- Cerex
- Champion Pneumatic Machinery
- Charles River Labs
- Chart
- Chatillon
- Chattanooga Group
- Chef's Choice
- Chefmate
- Chem Instruments
- Chem-Tainer Industries
- CHEMetrics
- ChemGlass
- Chemometec
- Chemspeed
- Chemyx, Inc.
- Chico-tec
- Chiralizer Services
- Chiron Diagnostics
- Chiu Techical Corp
- Christ
- Chrom Tech
- Chroma Technology
- Chrono-Log
- ChronTrol
- Chuan Hsin
- Cimarec
- Ciphergen
- Circe Biomedical
- Circle Seal Controls
- Cirque
- CKD
- Clamco
- Clare Chemical Research
- Clark
- Clay Adams
- Clean Air Products
- Clearwater Tech, LLC.
- Clifford Communications
- Clifton Precision
- CLiMET
- Clinical Data
- CMA
- CMS
- Coastline Micro Computer
- CoBex
- Coherent
- Cohesive Technologies
- COHU
- Cold Jet
- Cold Light
- Cole Parmer
- Coleman
- Collette
- Colton
- Columbus Instruments
- Compaq
- Composite Rotor
- Computer Parts Plus
- ComputersETC
- Con-Space Communications
- Concoa
- Concorde/Siemens
- Conext
- Connectorate AG
- ConServ
- Consolidated
- Consolidated International
- Consolidated Polymer Technologies
- Consort
- Constant Systems
- Contamination Control Inc.
- Continental Lab Products
- Continental Manufacturing Company
- Continental Precision Instruments
- Continental Water Systems
- Continuum Biomedical
- Control Company
- Control Laser Corp.
- Controls Corpoation of America
- Controls Corporation of America
- Convergence Bioscience Ltd.
- Conviron
- Cooke Vacuum Products
- Cooler Master
- Coors
- Coorstek
- Copley Scientific
- Corbett
- Corbett Robotics
- Cornelius
- Cornerstone
- Corning
- Corning Pinnacle
- Cosel
- Cosmo Bio
- Costar
- Coulbourn Instruments
- Coulter
- Covaris
- CowanAlexander, LLC
- COY
- Cozzoli Machine Company
- Craftsman
- Crepaco, Inc.
- Cres Cor
- Crescent
- Cressington
- Cropharm,Inc
- Crosstex
- Crown
- CRS
- Cruachem
- Cryenco
- Cryomed
- Cryosafe
- Cryospec
- Crystal Technology & Industries
- Crystal Tips
- Crystalite Corporation
- CS Lilin
- CS3
- CSC Scientific Instruments
- CTBR
- CTC Analytics
- CTI-Cryogenics
- CTL
- CTM Labeling Systems
- CTX
- Cuno
- Curran Taylor
- Curtis
- Custom
- Custom Biogenic Systems
- Custom Biogenic Systems C.B.S
- Custom Crafting
- CVC Technologies
- CWE, Inc.
- Cybernet
- CyberPower
- CyBio
- Cynvenio
- Cyonics
- Cytek
- Cytomation
- DADE BEHRING
- DAGE-MTI
- Daigger
- Dako
- Damon/IEC Division
- Dan Hall Products
- Danby
- Darker Zander
- DAS GIP
- Datalogic
- Dataplate
- Datascope
- Datatrace
- Datel Systems
- Datex-Engstrom
- Dayton
- DBS
- DCI
- Decosonic
- Deerac Fluidics
- Dekker
- Del Mar Photonics
- Dell
- DeltaTrak
- Deltec
- Delzone
- Denley
- Denver Instruments
- Denville
- Denville Scientific Inc.
- Desaga
- Desco
- Despatch
- DeVILBISS
- Devon
- DFG (Digital Finishing Group)
- Diagnostic Instruments
- Diamond Series International
- Diatek
- Dickson
- Diener Electronic
- Dietz Electric
- DIGENE
- DigiLab
- Digilab GenomicSolutons
- Digital
- Digital Integration Group
- Dionex
- Dispomed
- Distek
- Diversa
- DLab
- DMT
- Doc Frugal
- Dockson Control Air
- Dolan-Jenner
- Dolan-Jenner Industries. Inc.
- Dometic
- Dominick Hunter
- Domnick Hunter
- Donaldson
- DOT Matrix Printer
- Dow
- DPC Instrument Systems
- Draeger
- Drager
- Dragon Med
- Dranetz
- Dremel
- Drew Scientific
- Drierite
- Drucker
- Drucker Company
- Drucker Diagnostics
- Drucker Horizon
- Drummond Scientific
- Dry Seal
- DS
- DSC
- DTx
- Duke
- Duniway Stockroom Corp
- Duperthal
- DuPont
- Durham Manufacturing
- DVS Sciences Inc.
- DW Scientific
- DW Scientific (Don Whitley Scientific LTD)
- Dwyer
- Dymo
- Dynamax / Rainin
- Dynamic Devices
- Dynatech Laboratories
- Dynex
- E-Zeitz
- E&K Scientific
- Eagle
- Eagle Manufacturing
- Eagle Vision and Automation
- Easter
- Easy-Cast
- EasyLyte
- Ebara
- Eberbach
- Eberline
- ebm Ziehl
- EC
- EC Apparatus
- ECII
- Ecom
- EDC Biosystems
- Edmund Buhler
- Edmund Industrial Optics
- Edroy Products
- Edsal
- Edstrom Industries Inc.
- Edvotek
- Edwards
- Edwards Vacuum
- EFD
- EFOS
- EG&G BERTHOLD
- EG&G BERTHOLD
- EHW Thale EMAIL GmbH
- Eisai Machinery
- Eksigent
- Eksigent Technologies
- Eldex
- Electro Industries
- Electro-Steam Generator Corp.
- Electrolux
- Electrothermal
- Electrowave
- Elenco Precision
- Elga
- Elmeco
- ELNIK Systems
- Elo Touchsystems
- Eltron
- Elvex Royal
- ELW
- EM Science
- EM Separations
- eMachine
- EMCO The Electro-Mechanics Co.
- EMD Chemicals
- EMD Millipore Corp.
- Emerson
- Emka Technologies
- Endotronics
- Endress+Hauser
- Endure Medical Inc.
- Energen
- Energy Pop-up Systems
- Energy Pop-up Systems
- Engineered Systems & Design
- Engineered Systems & Design
- Enpac
- Enprotech
- Entela
- Envirco Corp
- Environmental Specialties
- Envision
- EP Scientific Products
- Epilog
- Epiq
- Eppendorf
- Eppendorf North America
- Epson
- Equatherm
- Equipto
- ERC Inc.
- Ergomat
- Ergotron
- ERI Corp
- Ericomp
- erLab
- Erweka
- esa
- ESC
- ESCO
- ESD Systems
- ESGE
- Espec
- Essen Instruments
- Ethicon
- ETS
- ETS Electro-tech Systems, Inc.
- Euroflow
- Eurotherm Chessell
- Eutech Instruments
- Eutechnics
- Euthanex Corp.
- Everest
- Evotec
- Ewave
- Excellence
- EXFO
- Exide Electronics
- Expotech USA
- Extract Techinology
- Eyecon
- Fairbanks
- Fairfield
- Faitron
- Falcon
- FanTech
- Fass Corporation
- Fasson
- Faxitron X-Ray Corp
- Feather
- Federal Pacific
- Feldmeier
- Felix Storch
- Fellowes
- Fend All
- Fenwal
- FFFractionation, Inc
- FiberCell Systems Inc.
- FiberLite
- Filtron
- FINEPCR
- Finesse
- Finn-Aqua
- Finnigan
- Finnigan Mat
- Finnpette
- Finnzymes Instruments
- Finstruments
- Fire Power
- FireKing
- Firezyme
- First Safety
- Fischer Industries
- Fischer Scientific
- Fischer Technical
- FischerBiotech
- Fisher / Accumet
- Fisher & Paykel
- Fisher & Paykel
- Fisher Biotech
- Fisher Hamilton
- Fisher Science Education
- Fisher Scientific
- FisherBiotech
- Fisherbrand
- Fiske Associates
- Fiso Technologies
- FITZ-MILL
- FlackTek Inc.
- Flanders
- Flatron
- Flexicon
- FLOLO Corporation
- Flom
- Flow Sciences
- Flow Sciences Inc.
- Flowtech Division
- Fluid Air
- Fluid Imaging Tech
- Fluid Metering Inc
- Fluidigm
- Fluke
- Fluorometrix
- FMI
- Fogale Biotech
- Fogel
- Foredom
- Forma
- Forma Scientific
- Formula TRIX
- FortéBio
- Forward Technology
- FOSS
- FotoDyne
- Fowler
- FP International
- Franek Technologies
- Franklin Electric
- FRENCH
- Fresenius
- Fresenius Kabi
- Friedrich
- Frigid-Cab
- Frigidaire
- Frigidaire Commercial
- Fristaden Lab
- Fristam Pumps
- FRITSCH
- FrostMan
- FTS Systems
- Fuji Electric Co.
- Fujifilm
- FujiFilm VisualSonics, Inc.
- Fujinon
- Fujitsu
- Fumex
- Fungilab
- FWOVAC
- G Life Sciences
- G Storm
- G&H Products
- G&L Pumps
- G&L Pumps
- Gagne
- Galaxy
- Galileo
- Gallenkamp
- Gambro BCT
- Gamry Instruments
- Garb-el
- Gardner Denver
- Gases
- GAST
- Gateway
- Gaymar
- GBC
- GBC Scientific
- GE
- GE Analytical Instruments
- GE Healthcare
- GE Healthcare Bio-Sciences AB
- GEA
- GEA Pharma Systems
- Geiger Medical
- GEM
- Gen X International
- Gen-Probe
- Gene Machines
- GeneMate
- General Aire
- General Electric
- General Refrigeration
- General Scanning
- General Woodworking
- Genesys
- Genetic Microsystems
- Genetix
- Genevac
- Genicon Sciences
- Genie Scientific
- GenMark Dx
- Genomic Solutions
- Genomyx
- Genospectra
- GenoVision
- GenScript
- GenVault
- Germ Free
- GermGuardian
- Gerstel
- GeSiM
- Getinge
- GF Healthcare Products
- Gibco
- Gibson
- Gilford
- Gilian Instrument Corp.
- Gilmont Instruments
- Gilson
- Glas-Col
- Global Industrial
- Globe Pharma
- GMP Inc.
- Gold Standard Diagnostics
- GoldStar
- Good Will Instrument Co.(GW)
- Gorman-Rupp
- GRA Lab
- Grace
- Graham-Field Inc
- Grant
- Grant-bio
- Granville-Phillps
- Graphic Lite
- Graphtec Corporation
- Grass Telefactor
- Greenerd Machine Press
- Greenheck
- Greenlee
- Greiner Bio-One
- Grieve Corporation
- Grifols
- Groen
- Groton Biosystems
- Grundfos
- GS Laboratory Equipment
- GSI Lumonics
- Guardstar
- Guava Technologies
- Gyros
- H-Q
- H. S. Martin Inc.
- H.E. Wales & Associates Inc.
- H&R Industries, Inc.
- H+P
- Haake
- Haake Buchler Instruments
- Hach
- Hacker Instruments
- Hackman Webholmes
- Haemonetics
- Haemoscope Corporation
- Haier
- Hakko
- Hale Productions
- Hall Productions
- Hallowell EMC
- Halsey X-Ray Products Inc.
- Halstrup Walcher
- Hamamatsu
- Hamilton
- Hamilton Beach
- Hamilton Bell
- Hamilton Company
- Hamo
- Hampshire Controls Corp.
- Hangzhou Allsheng Instruments Co.
- Hanna
- Hanna Instruments
- Hanns-G
- Hannstar
- Hansen Coupling Division
- Hanson
- Hanson Research
- Hanson Virtual Instruments
- Hardigg Cases
- Harleco
- Harper
- Harrick Plasma
- Harrier
- Harris
- Harris Calorific Co
- Harrison Research
- Hartmann & Braun
- Harvard
- Harvard Apparatus
- Harvard Apperatus
- Harvey
- Haskris
- Hastings Data Loggers
- Hastings Instruments
- Haug
- Hausser Scientific
- Hazard Technology
- HBI
- HCH Instruments Inc.
- Health-Sonics
- Heat Systems
- Heat Systems-Ultrasonic Inc.
- Heath
- Heathrow Scientific
- Heatsystems-Ultrasonics
- Heidolph Instruments
- Heidolph/Tuttnauer
- Heine
- Helena Laboratories
- Helios Italquartz
- Hellma
- Helmer
- Hemco
- Henry Troemner
- Heracell
- Heraeus
- Heratherm
- Herga
- Hermle
- Heska
- Heto Lab
- Heto-Holten
- Hettich
- Hettich Zentrifugen
- Heusser Neweigh
- Hewlett Packard
- HF Scientific
- HIAC
- Hidex
- Hip
- Hirayama
- Hirschmann Laborgerate
- Hitachi
- HNU Systems
- Hobart
- Hoefer
- Hoffman Engineering Company
- Hoke
- HOM
- HON
- Honda
- Honeywell
- Hope
- Horiba
- Horizon Technology
- Hoshizaki
- Hotpack
- Hotpoint
- HP
- HT Infors
- Hualian
- Huber
- Huber-Trafo
- Hudson
- Hudson Control Group
- Hughes
- Hugo Sachs Elektronic-Harvard Apparatus
- Human Diagnostics Worldwide
- Humboldt
- Hunter
- Hussmann Corporation
- Huttinger
- Huttlin
- Hybaid
- Hybond
- Hybritech
- HyClone
- Hyclone Labs
- Hygiena
- Hyrrosol
- Hyundai
- Hyvac
- I P Systems
- I-INC
- I2R
- Iatron
- IBI
- ibico
- IBM
- Ice-O-Matic
- ICG Polycold Systems Inc.
- ICN Micromedic
- ICN Pharmaceuticals
- iCYT
- Idaho Technology
- Idexx
- IDL Systems
- IEC
- Ienovo
- IFI (International Fixture Industry)
- Igen International
- Igloo
- IHC World, LLC
- IITC Life Science
- iiYama
- IK
- IKA
- IKA Works
- IKA-Labortechnik
- Illumina
- ILMVAC
- ilShin BioBase Co.
- Imada, Inc.
- Imaging Research Company
- Immediate Response Technologies
- Immunicon
- Imperial
- Implen
- Impression
- Impulse
- IN/US Systems
- Inada
- INDCO, INC
- Infors
- Ingersoll Rand
- IngMar Medical
- Inheco
- Innova
- Innovatis
- Innovative Labor Systeme
- Innovative Technologies
- Innovive
- Inotech
- INOX
- Insta-Ice
- INSTEC
- Instron
- Instrumentation Laboratory
- Intavis
- Integ
- Integra Biosciences
- Integrated Development & Manufacturing
- Integrated Development & Manufacturing
- Intelligent Actuator, Inc.
- Intelligent Power Solutions, Inc.
- Intellipower, Inc.
- Inter Dyne Systems
- Intermec
- InterMetro Industries
- International Biotechnologies
- International Cryogenics
- International Equipment Company
- International Light Inc.
- International Light Research
- International Market Supply
- International Portland Corp.
- International Portland Corporation
- International Power Machines
- International Power Source
- Interpower
- Intertronics
- Invitrogen
- Iogear
- Iomega
- Ion Optix Corporation
- Ion Science
- Ionics
- IQ Scientific Instruments
- IQAIR
- Iridex Corporation
- Iris Sample Processing
- IRORI
- ISC BioExpress
- Isco
- Islatran
- Ismatec
- ISO Tech Design
- Isolation Technologies
- Isotech Hyperion
- Isotemp
- Isotemp Refrigerator and Freezer Alarm Systems
- IT-IS Life Science
- ITK
- ITT Fluid Technology Corp
- IUL
- Ivac
- Ivek
- Iwata
- J Quality International
- J-KEM Scientific
- J.T. Baker Inc.
- J&W Scientific
- J&W Scientific
- Jabsco
- Jai Corporation
- Janke & Kunkel
- Janke & Kunkel
- Japan CBM Corporation
- Jasco
- JB Industries
- JBW and Associates
- JDA Packaging Equipment
- JDSU
- Jefferson Electric
- Jeio Tech
- Jenco
- JenCons
- Jennings
- Jensen
- Jewett
- JH Technologies
- JL Shepherd & Associates
- JL Shepherd & Associates
- Jobin
- John Boos & Company
- John Boos & Company
- Johnson & Johnson
- Johnson & Johnson
- Johnson Controls
- Jones Chromatography
- Jordon
- Jouan
- Jousimos
- JTX
- Julabo
- Jun-Air
- Justrite
- JVC
- K&S
- K&S
- K2 Tables
- Kaeser Compressors
- Kaiser
- Kapak
- Kappler
- Kaps-All Packaging Systems
- Kaye
- KD Scientific
- KDS
- Kebby
- KeepRite
- Kelvinator
- Ken-A-Vision
- Kendal
- Kendro
- Kenmar
- Kenmore
- Kensington
- Kent
- Kent Scientific
- Ketchum
- Kewaunee Scientific
- KEY International,Inc
- KEYENCE CORPORATION
- Keystone Scientific
- KF
- Kika
- Kikusui Electronics Corp.
- Kimax
- Kimberly-Clark
- Kimble
- Kinder Scientific
- Kinematic Automation
- Kinematica
- Kinetic Systems
- Kinetics Thermal Systems
- King Instrument Company
- Kipp & Zonen
- Kipp & Zonen
- Kirby Lester
- Kirkland
- KitchenAid
- Kjeltec
- Kloehn
- Knauer
- KNF
- KNF Neuberger Inc.
- Knight Equipment Corp.
- Kodak
- Koehler
- Koehler Instrument
- Koheler
- Kollmorgen Seidel
- Kompspin
- Konica
- Konstant
- Kontes
- Kontes Cimarec
- Kontron
- Kopf
- Kopf Instruments
- Korden
- Korea Data Systems
- KORR
- KRM
- Kromker GmbH
- KT TECH
- Ktron
- Kugelrohr
- Kuhner
- Kustom
- KYOWA
- L-Tec
- L&R
- Lab Alliance
- Lab Companion
- Lab Industries Inc.
- Lab Line Inc
- Lab Products Inc.
- Lab Research
- Lab Research Products
- Lab Safety Supply
- Lab Supply Co.
- Lab Vision
- Lab-Crest Scientific
- Lab-line
- Lab-Line Instruments
- Labconco
- Labcor
- Labcraft
- Labcyte
- Labglass
- Labguard
- Labinco
- Labmaster
- Labnet
- Labomatic
- Labomed
- Laboratory Devices Inc.
- Laboratory Equipment
- Laboratory Supplies Co
- Laborota
- LABRepCo
- Labsphere
- Labsystems
- LabTop
- Lafayette Instruments
- Lagrange
- Laird Technologies
- Lakeside
- Lakeside Manufacturing Inc
- Lambda
- Laminar Flow, Inc.
- Lancer
- Lane Science Equipment
- Lantronix
- Lapmaster International
- Larsen
- Lasos Lasertechnik
- Lathem
- Lauda
- Lauda Brinkmann
- Laurell Technologies Corporation.
- LC Packings
- LC Technology Solutions Inc.
- Leader
- Leap Technologies / CTC Analytics
- Leco Corporation
- LeCroy
- Lee Industries
- Leeman Labs
- Leesam
- Leica
- Leitz
- LEJ
- Lenovo
- Leo Electron
- Lepel
- Leroy Somer
- Lesson
- Lexel
- LexMark
- Leybold
- Leybold Sogervac
- Leybold-Heraeus
- LG
- Liberty
- LiCONiC
- Liconic Instruments
- LiCor
- Liebert
- Life Imaging Services
- Life Technologies
- Lighthouse Worldwide Solutions
- Lightnin
- Lighttools Research
- Lindberg Blue M
- Linde
- Linear
- Linemaster Switch Corp
- Linksys
- Linos
- Linseis
- Lipshaw
- Lista
- Lite-On Technology Corp.
- Little Giant Pump Company
- LJL BioSystems
- LKB
- Lonza
- Lovibond Tintometer
- LP International
- LRP
- LSM Instruments
- LTE Scientific
- Lucent Technologies
- LUDL Electronics
- Ludlum
- Lumen Dynamics
- Lumencor
- Lumina
- Luminex
- Lumonics
- Lunaire Limited
- Luxo
- LW Scientific
- Lynx Product Group
- Lyomac
- Lytron
- Lytzen
- M.W. Technologies, Inc.
- M&O Perry
- M&O Perry
- MAC
- Macally
- Macchine Automatiche Riempitrici
- MacConnell Research
- Maddak
- Mag Innovision
- Magic Chef
- Magic Touch Icewares
- Magnehelic
- MagView
- Major Science
- Malvern Instruments
- Manchester
- Manitowoc Ice Inc.
- Mann
- Mann Welding Company
- Manostat
- Marathon Electric
- Market Forge
- Marple-Miller
- Marquest Medical
- Marsh Bio Products
- Marsh BioProducts
- Martin
- Marvel Industries
- Marvel Scientific
- marXperts
- MassTech
- Master Appliance Corp.
- Master Bilt
- Mastercraft
- Masterflex
- Masterflow
- Masy Bioservices
- Matech
- Matheson
- Matheson Gas Products
- Matrical Bioscience
- Matrix
- Maxima
- Maxon Precision Motors
- Maxtec
- Maxtor
- Maytag
- McBain Inst.
- McCall
- McCormick Scientific
- McGaw
- MCP
- McPherson
- MCW Systems
- MDC Mfg
- MDS Analytical Technologies
- MDS Nordion
- MDS Sciex
- Meco
- Mecour Temperature Control, LLC
- Med Associates
- Med Pacific
- Medex
- Medical Action Industries, Inc.
- Medical Illumination
- Medit
- Medtech
- Medtronic Hemotec Inc.
- MegaPlus Camera
- Meiji
- Meilink
- Meisei Corporation
- Meissner Filtration Products
- Melcor
- Melting and Filling Equipment, Inc.
- Membrana
- Memco
- Memmert
- Memorex
- Merck
- Meriam Instrument
- Merit Seating
- Meso Scale Discovery
- Meso Scale Discovery (MSD)
- MET One
- MetaChem
- Metal Arc Inc.
- Metek
- MetPath
- Metro
- Metrohm
- Metrologic
- Mettler
- Mettler Toledo
- Mettler Toledo Bohdan
- Mettlet Toledo
- Metzger Designs
- MG Newell
- MGC
- MHT Products Inc
- Michrom BioResources Inc.
- Mickle Laboratory Engineering
- Micrel Medical Devices
- Micro
- Microbiology International
- Microcal
- MicroData Instruments, Inc. (MDI)
- Microflex
- Microfluidics
- Microm
- Micromanipulator
- Micromass
- Micromaster
- MicroMedic Systems
- Micromeritics
- Micron
- MicroscOptics
- Microsoft
- MicroSOLV
- Microson
- Microsonic Systems
- Microsurgical Developments
- Microtek
- Microtrac
- MicroVu
- Microzone
- Midas Technologies
- Midea
- MidiMACS
- Midmark
- Midwest Pacific
- Miele
- Mila Systems
- Mile High Equipment
- Miles Scientific
- MILESTONE
- Millipore
- Miltenyl Biotec
- Milton Roy Company
- Milty
- Milwaukee
- Minarik
- Mine Safety Applicances
- Mintie Technologies
- MIP Anesthesia Technologies
- Mirage
- Miscellaneous
- Misonix
- Mitchell Plastics
- Mitsubishi
- Mitutoyo Corp.
- Mituwa
- MJ Research
- MKS Instruments
- MMM
- MMM Medcenter Einrichtungen GmbH
- Mocon Modern Controls Inc
- MODcol
- Moduline
- Modulus Data Systems
- Molecular BioProducts
- Molecular Devices
- Molecular Dynamics
- Molecular Imaging
- Monarch Marking Systems
- Monobind, Inc.
- Montgomery Wards
- Moor Instruments
- Mopec Inc.
- Morse
- Mortara Instruments
- Motic
- Motion Analisys
- Mott Manufacturing
- MovinCool
- MP Biomedicals
- MP-ST Photographic System
- MPC
- MPS
- MPS Acacia
- MS Noise
- MSA
- MSD
- MSE
- MSI
- MSP Corporation
- MTI Corp
- Multi-larm Corporation
- MultiSynTech
- Muromachi
- MVE
- MVE Cryogenics
- MWG AG Biotech
- Myers
- Myron L Company
- Mystaire
- NAG Nahma AG
- Nalgene
- Nanao
- nano-k
- NanoDrop
- Nanoentek, Inc.
- Nanoscreen
- Napco
- Narishige
- National
- National Appliance
- National Instruments
- National Lab Products
- National Labnet
- National Optical
- National Scientific
- NEC
- Nederman
- NeoSensors
- Neslab
- NETECH
- Netgear
- Neuberger
- New Age Industrial
- New Brunswick
- New Brunswick Scientific
- New England AC Converter
- New England Lab
- New England Medical Instruments Inc.
- New Era Pump Systems
- New Pig
- Newport
- Nexcelom
- Nexell
- Next Advance
- Nexus Biosystems
- Ney
- Nichiryo
- Nichols Institute
- Nicolet Instrument Corp.
- NICOMP
- Nidec-SHIMPO
- Nidek Technologies
- Nikko
- Nikon
- Nikon Eclipse
- Niro
- Niro Soavi
- Nissan
- Nk systems
- Nokia
- Nomadic Display
- Nor-Lake
- Nor-Lake Scientific
- Noratel
- Nordion
- Nordon
- NORLAKE
- Norlake Scientific
- North
- Northeastern Scientific
- Northern Telecom
- Northland Corp
- Northland Refrigeration
- Norton
- Nouvas
- NOVA
- Nova Biomedical
- Novartis
- Noveo
- Novex
- NuAire
- Nucerite
- Nuclepore
- Numonics Corporation
- Nunc
- Nutator
- Nyova/Thermolyne
- O.I. Analytical
- Oakton
- Oberon
- Ocean Optics
- OceanAire
- OctoMACS
- OEM
- OFI Testing Equipment
- Ohaus
- Ohmeda
- OK Industries
- Oki
- Okidata
- Olympus
- Olympus Tokyo
- Omano
- Omax
- Omega
- Omni Bioresources
- Omni International
- Omnichrome
- OmniEnclosures
- Omnifit
- Omnitech Electronics, Inc.
- Omron
- On Site Gas Systems, Inc.
- One AC
- Optek
- Opti-Quip, Inc.
- Optical Access International
- OptiCHEM
- Optimal Control
- Optiquest
- OptiVision2020
- Optronic Lab
- Optronics
- Orbit
- Orchid
- Organomation Associates
- Organomation Association Inc.
- Orion
- Orochem Technologies
- Ortho Clinical
- Oscar Fisher Co
- Oster
- Owl
- Owl Seperation Systems
- Oxford
- Oxford CryoSystems
- Oxford Labware
- Oxygen Service Company
- P.A.L.M. Microlaser Technologies
- Paasche Airbrush Company
- Pace
- Pacific Biosciences
- Pacific Hemostasis
- Pacific Ozone Technology
- Pacific Scientific
- Packaging Aids Corp
- Packard
- Packard Bell
- Pall Corporation
- Pall Filtron
- Pall Portsmouth
- PAM
- Pamas
- Pamran
- Pana
- PANalytical
- Panasonic
- PanLab
- Parker Balston
- Parker dominic Hunter
- Parker Hannifin Corporation
- Parker Laboratories
- Parkland Scientific
- Parr Instruments Co.
- Partec
- Particle Measuring Systems
- PAS
- PathoGenesis Corp
- Pathology Devices
- Patterson-Kelley Company
- PBI-Dansensor
- PC Computer
- PCO CCD Imaging
- PCT
- PE Nelson
- PE Sciex
- Peak Scientific
- PeC International
- Pelco
- Pelouze
- Pelton & Crane
- Pendo Tech
- Perceptive Biosystems
- Percival Scientific
- PERi Com
- PeriFill
- Perkin Elmer
- Perkin Elmer Applied Biosystems
- Perkin Elmer Cetus
- Permeat
- PermeGear
- Perseptive Biosystems
- Personal Chemistry
- Perten Instruments
- Petco
- Pfeiffer
- Pharmaceutical Printers
- Pharmacia
- Pharmacia Biotech
- Pharmatron
- Phenix
- Phenomenex
- Phenomenix
- Philips
- Phipps & Bird
- Phipps & Bird
- Phoenix
- Phoenix Image
- Photometrics
- Photon Technology International
- Photonic Solutions
- PhyNexus, Inc.
- Physitemp
- Picker International
- Pickering Laboratories
- Pierce
- Pike Technologies
- Pillar Technologies
- Piramoon Technologies
- Piramoon Technologies, Inc. (PTI)
- PLANAR
- Planer
- Plas Labs
- Plas-Labs
- PLAST-O-MATIC VALVES
- Plastic Concepts, Inc.
- Plough
- PluriSelect
- PMC Industries
- PML Microbiologicals
- PMT Tamson
- Polar
- Polar Ware
- Polaroid
- Polaron Instruments
- PolarPack
- Polycom
- Polyfoam Packers Corp
- Polymedco
- Polymer Labs
- PolyScience
- Polysealer
- Polytron
- Pope
- Popper
- Porta Trace
- Porter Instrument Co
- Porvair Sciences
- Postnova Analytics
- Power Corp
- Power Designs Inc.
- Power One
- Power Scientific
- PowerBright
- Powerex
- PowerGen
- PowerSpec
- Powerstat
- Powervar
- Powerware
- Praxair
- Precisa
- Precision
- Precision Clean
- Precision Medical
- Precision Scientific
- Precision Stainless
- Precision Systems
- Preisser
- Premier
- Premier Mill
- Premiere
- Pressure Technology
- Presto
- Primus
- Prince Technologies
- Princeton
- Princeton Instruments
- Printronix
- Prior Scientific
- PRO Scientific
- Pro-C-epT
- Pro-line
- Process+
- Prochrom
- ProGroup
- ProMed-Tec
- Promega
- Propper Manufacturing
- Prostar
- Protectoseal
- Protein Technologies,Inc.
- ProteinSimple
- Proteny Medical Equipment Co.
- Proteome Works
- Pryor Products
- PSC
- PTI
- Puffer Hubbard
- PulsaFeeder
- Pure Aire Corporation
- Purex
- Purex Triton
- Pyrex
- Q Corp
- Q Instruments
- QCG Systems
- QES
- Qiagen
- QImaging
- QSonica, LLC.
- QSONICA,LLC
- Quad Group
- Quad View Optical Insights
- quadroMACS
- Qualicon
- Qualitron
- Quantachrome
- Quantel
- Quantiplex
- Quantrex
- QUANTUM N.O.R.T.H.W.E.S.T
- Quark
- Quattro Flow Fluid Systems
- Quest Diagnostics
- Queue
- Quincy Compressor
- Quincy Lab
- QVAC
- QVF
- R&D Separations
- R&D Separations
- RA Lamb
- Rad Source
- Radioactive Detection
- Radiometer America
- Radiometer Analytical
- Radiometer Copenhagen
- Radleys
- Radnoti
- RADWAG
- RainDance Technologies
- Rainin
- Randell
- Randox
- Rayonet
- Rayovac
- Razel
- RDM Industrial Products
- Redd & Whyte
- Reichert
- Reichert Jung
- Reichert Lynx
- Reliable Scientific
- Reliance Electric
- Reming
- Remp
- Rena Air
- Renggli
- Rescent Electronics
- Research Instruments Limited
- Research Products International Corp.
- Response Biomedical Corp
- Restek
- Retsch
- Revco
- Revco Scientific
- Revlon
- Rex Gauge Company, Inc.
- Reytek Corporation
- Rheodyne
- Rheometric Scientific
- RheoSense, Inc.
- Richard-Allan Scientific
- Ricoh Company,LTD
- Rietschle
- Rietschle Thomas
- Rigaku
- Rigol Technologies, Inc.
- RIVAL
- RJ Fabricators
- RMC
- RMI
- Robbins Scientific
- RobinAir VacuMaster
- Robodesign
- Robot Coupe
- Robroy Industries
- Roche
- Rohrer
- RoHS
- Rola Tec Pump Co.
- Roland
- Roper
- Rosedale
- Roshgo Corporation
- Ross
- RotoVap
- Rousselet Robatel
- RS Biotech
- Rubbermaid
- Rubin & Son
- Rudolph Instruments
- Rudolph Research Analytical
- RW Smith & Co
- RW Smith & Co
- Ryan Herco
- Rystek
- S S i Robotics
- S&S X-ray Products
- Safety 1st
- Sage Instruments
- Sagian
- Saint-Gobain Performance Plastics
- Sakura
- Salvis Incucenter
- Samco Scientific
- Samsung
- Samtron
- Sandusky
- Sandy Springs Instrument Company Inc.
- Sanpia
- Sanplatec Corp
- Sanyo
- Sapidyne Instruments, Inc.
- Sargent-Welch
- Sarstedt
- Sartorius
- Sartorius Stedim
- Satlantic
- Sato
- Savant
- Schaefer Technologies Inc.
- Schaeritz Sensors
- Scharfe System
- Schauer
- Schleicher and Schuell
- Schmeasal
- Schott
- Schott Duran
- Schott-Fostec
- Schuco Vac
- Schwab
- Schweitzer
- Sci-Cool
- Sci-Era
- Science Electronics
- Science First
- Science Source
- Scienceware
- Scienion
- Scientech
- Scientek
- Scientemp Corp
- Scientific Equipment Products
- Scientific Industries
- Scientific Instrument Company
- Scientific Instrument Services Inc.
- Scientific Manufacturing Industries
- Scientific Products
- Scientific Software, Inc.
- Scientific Sofware, Inc.
- Scientific Visions
- Scientifica
- Sciex
- SciGene
- SciLog
- SciLog, Inc
- SciLogex
- SciMatco
- Scinomix
- Scisense
- Scotsman
- Scott
- Scott Safety
- Scott Turbon Mixer
- Scottsman
- SD Instruments
- SDL Atlas
- Sears
- Sebia
- Sebra
- Secador
- Seco/Gramatech
- Securall
- Secure All
- Sedere
- Sedex
- See
- Seedburo
- Seidenader
- Seiko
- Seikosha
- Seiler
- Sensaphone
- SensaTronics
- Sensitech
- Sensorex
- Sensotec
- Sentron
- Sentry
- Sentry Air System Inc.
- SentrySafe
- Seo Kwang Scientific
- Separation Technology Inc.
- Sepragen
- Sequenom
- Servomex
- Seward
- SGI
- Shandon
- SHANDON/LIPSHAW
- Sharp
- Sharp Packaging Systems
- Shel Lab
- Sheldon Manufacturing
- Shelton Sci
- Shelton Scientific
- Shimadzu
- Shimpo
- Shodex
- Shor-Line
- Shuttle
- SI Photonics Inc.
- Siemens
- Sievers
- Sigma
- Sigma Labs
- Sigma Mark
- Sigma-Aldrich
- Signature
- SII
- Silent Hawk
- Silentaire
- Silverson
- Simco
- Simon Keller
- Simran
- Sirius
- Siro
- Siskiyou
- Skatron
- SKC
- Skyline
- Skytron
- SL Waber
- SLM Aminco
- SLM Instruments Inc.
- SLT
- Smart Tube
- Smiths Medical ASD, Inc.
- So-Low
- Socorex
- SOGEVAC
- Solar Light Co.
- Solid State Cooling Systems
- Solution Consultants
- Sonation
- Sonics and Materials
- Sono-Tek
- SonoMetrics
- Sony
- Sorenson Bioscience
- Sorvall
- Sotax
- Source Scientific
- South Coast Enterprises
- Southern Micro Instruments
- SouthPointe Surgical
- Southwest Science
- Soxhlet
- SP Industries
- Spark
- Spectra
- Spectra Analysis, Inc.
- Spectra Gases
- Spectra-Physics
- Spectra-Physics Lasers
- Spectra/Chrom
- Spectral Instruments Inc.
- SpectraTech
- Spectro Analytical Instruments
- Spectroline
- Spectronic
- Spectronic Instruments
- Spectronic Unicam
- Spectronics
- Spectronics Corp.
- SpectroQuest
- Spectrospin
- Spectrum Chromatography
- Spectrum Labs Inc.
- Spectrum Techniques
- SpectruMedix
- Speedaire
- Speirs Robertson
- Spellman
- Spencer
- Sper Scientific
- Sperian
- SPEware
- Spex
- SPI/Westek
- Spicer Consulting
- Spill-X
- Spiral Biotech
- Spire PC
- Spot
- SPS Medical
- SPX Hankison
- Squirt
- SRI Instruments, Inc.
- SRS
- SRU Biosystems
- SSI
- ST Robotics
- St. Charles
- St. John Associates
- St. Jude Medical
- STA-RITE
- Stable Micro Systems
- Staco Energy Products
- Stago
- Stahls Hotronix
- Standard Precision Electronics
- Standridge Granite Corp
- Starrett
- Start International
- Statco
- StatSpin
- Staubli
- Stedim
- Steelcase
- SteinDorff
- Steinel
- StellarNet Inc.
- Stemcell Technologies
- Stephan
- Stericon, Inc.
- Sterilmatic
- Steris Amsco
- Steris Corporation
- Sterling Electric
- Stirling Ultracold
- Stocker & Yale
- Stocker & Yale
- Stoelting
- Stokes
- Stokes Vacuum
- Storz
- Stovall
- Stratagene
- Strategene
- Streamline
- Strongarm
- Stryker Medical
- Stuart Scientific
- Sturkey
- Summit
- Summit Anesthesia Solutions
- Summit Commercial Freezer
- Sun
- Sunbeam
- Sunnex
- Sunpentown International Inc. (SPT)
- Supco
- Supelco
- Super-Dent
- Supera
- Superior
- SuperMicro
- Supier Products
- Sure Torque,INC
- Surgical Design Occusystem
- Surgimedics
- Surgipath Medical Industries
- Surgivet
- Survivair
- Sussman
- Sutter Instrument Company
- SVA
- Sveba Dahlin
- Swagelok
- Swanmatic
- Swhift Systems Inc.
- Swift Instruments
- Swivelier
- Sybron Thermolyne
- Sylvania
- Symbol
- Synbiosis
- Synchro-Stir
- Syngene
- Synoptics
- Synthecon, Inc.
- Synthware
- Syrris
- Sysgene
- Sysmex
- Systemax
- Syva
- T.H.E.
- T&C
- T&C
- TA Instruments
- Taitec
- Take-A-Label
- TALBOYS Engineering
- Tamson
- Tandy
- Tappan
- Tatung
- Taylor Dunn
- Taylor-Wharton
- TB Woods
- TBJ Inc,
- TC Microscope
- TCS Scientific
- TEC
- Tecam
- Tecan
- Tech-Nova
- Techne
- Technical Associates
- Technical Instrument San Francisco
- Technical Products International
- Techniquip
- TechniTrend
- Technologica
- Technomara
- Tecniplast
- Ted Pella
- Teklynx
- Tekmar
- Teknoflow
- Teknogard
- TekPro
- Tektronix
- TelAire
- Teledyne
- Teledyne Isco
- Telman
- Telstar
- Temco Instruments
- Temperature Guard
- Tenma
- Tenney
- Tennsco
- Teqcom
- Terra Universal
- Terumo
- Terumo BCT
- Tesa
- Tesr
- Testo
- Tetra
- Tetratec
- TEW
- Texol
- TGA
- TGK Scientific
- ThalesNano
- ThalesNano Inc.
- Thar Instruments
- Tharo
- The Automation Partnership
- The Baker Company
- The Cooke Corporation
- The Drucker Co.
- The Electro-Steam Generator Corp.
- The innovative technologies
- Thelco
- Therm Safe
- Therm-O-Watch
- Thermal Product Solutions (TPS)
- Thermo
- Thermo EC
- Thermo Electric
- Thermo Electron
- Thermo Electron Corporation
- Thermo Finnigan
- Thermo Fisher
- Thermo Fisher Science
- Thermo Fisher Scientific
- Thermo Forma
- Thermo Haake
- Thermo Hybaid
- Thermo IEC
- Thermo Labsystems
- Thermo Neslab
- Thermo Nicolet
- Thermo Oriel
- Thermo Orion
- Thermo Quest
- Thermo Savant
- Thermo Scientific
- Thermo Scientific Neslab
- Thermo Scientific Owl
- Thermo Separation Products
- Thermo Shandon
- Thermo Sorvall
- Thermo Spectronic
- Thermo-Savant
- ThermoBrite
- ThermoCare
- Thermoelectrics Unlimited, Inc.
- Thermogenesis
- ThermoLabsystems
- Thermolyne
- ThermoQuest
- Thermos
- ThermoSafe
- ThermoTek, Inc.
- Thermotron
- Thermotron Industries
- Therom Scientific
- Thinkmate
- Thomas Hoover
- Thomas Pumps & Compressors
- Thomas Pumps & Compressors
- Thomas Scientific
- Thomson
- Thoren Caging System
- Tiffany
- TIG
- Tilia
- Timberline
- TimeMed
- Tissue Tek
- TissuePrep
- Titan
- Titan Refrigeration
- Titertek
- TMC
- Tohnichi
- Tokushu Kika Kogyo
- Tomtec
- Tomy
- Topcon
- Topi-Click
- Torch Computers
- Torcon
- Toroid
- Torrey Pines Scientific
- Toshiba
- Tosoh
- Tosohaas
- Totech
- TP
- TPI
- TPP
- Traceable Conductivity
- Transgenomic
- Transonic Systems Inc.
- Traulsen
- Tree
- Trek Inc.
- Trevigen, Inc.
- TRI
- Tri Gem
- Tri-Continent
- Triangle Biomedical Sciences
- Triangle Process Equipment
- Trinity
- Trinity Biotech
- TrippLite
- Tristar Metals, Inc.
- Tritech Research
- Triton
- Trivac
- Troemner
- Troemner Inc
- Trojan Metal Products
- True
- TSI Instrument
- TTP LabTech
- Tucker-Davis Technologies
- Turbo Air
- Turner
- Turner BioSystems
- Turner Designs
- Tuttnauer
- Tuttnauer Brinkman
- Tyco Electronics
- Tyco Healthcare
- Tyler
- U-Line
- U.S. Stoneware
- U.S.A. Standard Test Sieve
- UGO Basile
- Uline
- Ultimaker
- Ultra
- Ultra Durable
- Ultra Electronics Card Systems
- Ultra Lum
- Ultra Tech
- Ultra Violet Products - UVP
- Ultrasonic Cleaner
- UM
- Umax
- UMEC
- Unbranded
- Uniblitz
- Unico
- UniEquip
- Union Biometrica
- Union Carbide Corporation
- Union Scientific
- United Metal Receptacle Corp
- United Products
- Unitek Peco
- Unitron
- Universal Imaging Corporation
- Upchurch Scientific
- US BALANCE
- US Filter
- US Filter Elga
- US Genomics
- US Guage
- USA Scientific
- UV Source Inc.
- UVP
- UWE
- V&P Scientific
- V&P Scientific
- Vacuubrand
- Vacuum Atmospheres Company
- Vaisala
- Valco Instruments Co., Inc
- Valcor Scientific
- Valley Instrument Company
- Valley National Gases, Inc.
- Valois Pharm
- VanGuard
- Vankel
- Vanlab
- Vano
- Vante
- Varian
- Variomag
- Veeco
- Veeder-Root
- VeeGee Brand
- VeeGee Scientific
- Velocity11
- Velp Scientifica
- Veridiam
- Veriflow
- Veriteq
- Vermont
- Vero Power
- Vertex
- Vestil
- VetEquip Inc.
- Vevor
- Viaflo
- Vibra Screw Inc.
- Vibraplane
- Vibratome
- Victor
- Victor Equipment Company
- Victoreen
- Videojet
- Videx
- ViewSonic
- Viking
- Vilber Lourmat
- Vincent Associates
- Virtek
- VirTis
- Virtual Measurements & Control
- Viscotek
- Vision Engineering
- Vision Fabrication Inc
- Vision Research
- Vista Lab Tech
- Vista Vision
- Vistalab Technologies
- VisualSonics Inc.
- Vitatek
- ViTek
- Vitron
- Vitros
- VIZ
- Volpi
- Volrath
- VRC
- Vrex Stereoscopic 3D
- Vulcan
- VWR
- VWR Scientific
- VWR Scientific Products
- VWR Scientific Products/Sheldon Mftg
- VWR Scientific Products7
- VWR/Boekel
- VWR/Revco
- VWR/Sheldon
- Vydac
- W-P Instruments
- W.S. Tyler
- Waage Electric Inc.
- WAB
- WaferGen Biosystems
- Walchem
- Walker Barrier Systems
- Walker Safety CabinetsLimited
- Wallac
- Walz
- Waring
- Warner Instrument
- Waters
- Waters Associates
- Watersaver Faucet Co.
- WATLOW
- Watson Marlow
- Watts
- Wave Biotech
- Wechselspannungsnetzteil
- Wedding & Associates, Inc.
- Wedgewood
- Weigh Tronix
- WeighMax
- Welch
- Welch Vacuum Technology
- Weller
- Welsbach
- Werther International
- Wesco
- Wescor
- West Co.
- West Pharma
- WestAir
- Western
- Western Innovator
- Western Medica
- Western Scientific
- Westinghouse
- Whatman
- Whatman Biosciences
- Wheaton
- Whelan Scientific Glass
- Whirlpool
- White Box Inc.
- White Consolidated
- Wienecke & Sinske
- Wikai
- Wilco
- Wild Heerbrugg
- Wilmad-Labglass
- Winco
- Wiremold
- Wise Wing
- WMB Johnson & Associates Inc.
- WMB Johnson & Associates Inc.
- Wolf
- Wolf X-Ray
- Woo Sung Automa
- Woods
- Workplace Systems Inc.
- Workstation Industries
- World Precision Instruments
- WPA
- Wright Instruments LTD.
- Wright-Line
- WS Tyler
- WS Tyler Inc
- WTW
- WVO Designs.com
- Wyatt
- WYSE
- XCell
- XCell4
- Xcellerex
- Xcreen
- Xenogen
- Xerox
- XP Power
- Xray marketing Associates
- XRF Corporation
- Yamaha
- Yamato
- Yamato Scientific
- Yamazen
- Yellow Jacket
- Yellow Springs Instruments
- YMC
- Yokogawa
- YSI
- Zarbeco, LLC
- Zavos
- Zebra
- Zeiss
- Zeitz
- Zenith
- Zephyrtronics
- Zeta Corporation
- Ziehl-EBM
- Zimmer
- Zotac
- Zul.Gesamtgew
- Zymark
