| 3M | ||||
| 5 PRIME | Mesosystems Technology, Inc. | John Wiley and Sons | ||
| Abbott Laboratories | Met One Instruments, Inc. | Johnson & Johnson Consumer Products | ||
| Abcam, LTD | Metrohm-Peak | Justman Brush | ||
| Abnova Corporation | Mettler-Toledo | Justrite Manufacturing | ||
| ABX Diagnostics, Inc. | MichClone Associates, Inc. | Kamiya Biomedical | ||
| Accuform Signs | Micro Essential Lab | Kappler, Inc. | ||
| Accumetrics, Inc | MicroBioLogics | KD Scientific | ||
| Accurate Chemical | Micronova Mfg Co. | Ken-A-Vision, Inc. | ||
| AccuStandard, Inc | Midwest Products Co., Inc. | Kendall Healthcare | ||
| Ace Glass, Inc. | Miller Industrial Products Company | Kerkau Manufacturing, Inc. | ||
| Acme United Corporation | Millipore | Keystone Adjustable Cap | ||
| ACROS Organics | Mintie Technologies, Inc. | Kimberly-Clark Corporation | ||
| Advance Tabco | Minuteman International, Inc. | Kimble Chase – Chase Scientific Glass | ||
| Advanced Biotechnologies, Inc | Mirus Bio LLC | Kimble Chase – Kimble Glass | ||
| Advanced Containment Systems, Inc. （ACSI） | Mitchell Plastics | Kimble Chase – Kontes Glass | ||
| Advanced Instruments | Modern Safety Techniques | Kipp & Zonen | ||
| Affymetrix, Inc | Molded Fiber Glass Tray Company | K’Nex Education | ||
| Agentase, LLC | Moldex Metric Inc. | KNF Flexpak Corporation | ||
| Ahlstrom Filtration | Molecular BioProducts | KNF Neuberger | ||
| Air Iso, Inc. | Mopec | Koehler Bright Star, Inc. | ||
| Air Products and Chemicals, Inc. | Morphix Technologies | Koehler Instrument Company, Inc. | ||
| Air Systems International | Morwell MD Biosciences | Kord Products | ||
| Air-Tite Products Co, Inc | MP Biomedicals, Inc | Krackeler Scientific Agilent | ||
| Ajax Scientific, LTD | M-Pro LLC | Kristal Educational Inc | ||
| AK Ltd | MSA | Lab Alliance （formerly Scientific Systems Inc.） | ||
| Aldon Corporation | Mystaire Misonix | Lab-Aids, Inc. | ||
| Alfa Aesar | NanoScale Materials | Labcon North America | ||
| Allegro Industries | Nasco | Labconco Corporation | ||
| Alluviam LLC | National Diagnostics | LaCrosse Footwear, Inc. | ||
| Alpha Diagnostic International | National Marker Co. | Lagasse | ||
| Alpha Scientific | National Scientific Supply Company, Inc | Lakeland Industries | ||
| Alphaprotech | National Scientific | LaMotte Company | ||
| Alta Diagnostics, Inc. | N–CON Systems Company Inc. | Lamson & Goodnow Manufacturing | ||
| Alta Industries | Neese Industries Inc. | Lanx Fabric Systems | ||
| Ambu, Inc. | Neo/Sci Corporation | Lazar Research Laboratories, Inc. | ||
| Amerex Corporation | Neptune Products Inc. | Learning Laboratories | ||
| American 3B Scientific LP | Nevs Ink, Inc | Learning Resources, Inc | ||
| American Allsafe Co. | New Pig Corporation | Leco Corporation | ||
| American Educational Products, LLC | Newell Rubbermaid Inc | Leica Microsystems | ||
| American Fiber and Finishing | Newtex Industries, Inc. | LGP Consulting | ||
| American Lock Company | Nice Pak Products | LI COR | ||
| American National Can Company | Nilfisk of America | Liberty Glove | ||
| American Peptide Company | Norcross Safety Products | Liberty Industries | ||
| American Safety Razor | Nordon, Inc. | Lifesaving Systems, Inc. | ||
| Ametek Inc | Nor-Lake Scientific | Lifescan | ||
| Ampac Flexibles | North American Safety Products, Inc. | Lightnin | ||
| Anachemia Canada, Inc. | North Safety Products | Little Giant Pump | ||
| Anatomical Chart Company | Novus Biologicals | Lonza Walkersville, Inc. | ||
| Andover Coated Products | NPC Photo Division | Lumiscope Co Inc | ||
| Andwin Scientific | NPS Corporation | Luster Leaf Products, Inc. | ||
| Ansell Edmont Industrial, Inc. | NRD | Lynn Peavey Company | ||
| Ansell Perry Inc. | Nutheme Illustrated Safety Company | M & I Materials Ltd | ||
| Ansul Fire | Nymox Corporation | M L Kishigo Corporation | ||
| Applied Biosystems | Oberon Company | Mab Technologies, Inc | ||
| Applied Industrial Tech （Bearings Inc.） | Ohaus Scale Corporation | Magid Glove & Safety | ||
| Applied Scientific Devices Corp | OK-1 Manufacturing | Mannix Testing & Measurement | ||
| Aqua Solutions | Olympic Optical Co. | MAPA Professional | ||
| Aquarium Systems Inc | Olympus America Inc. | Market Forge Industries | ||
| Argos Technologies, Inc | Omni International Inc | Marligen Biosciences, Inc | ||
| Aristatek | Onguard Industries LLC | Marvel Scientific | ||
| Arlington Scientific | Operon Biotechnologies, Inc. | Maryland Plastics Inc. | ||
| Arrow-Tech | OraSure Technologies, Inc. | Master Lock | ||
| Aseptic Control Products | Orbeco Analytical Systems | Matheson Gas Products, Inc. | ||
| Ashton Pumpmatic Industries | Ortho-Clinical Diagnostics | Maxim Biotech , Inc. | ||
| ASO Corporation | Osborn Scientific | Maybridge | ||
| Astoria-Pacific International | Osmonics | MBL International Corporation | ||
| Astral Diagnostics Inc | Otis Clapp & Son Inc. | Meade Instruments Corporation | ||
| Atlantis Plastics | Owen Mumford, Inc. | Mechanical Rubber Products Company, Inc. | ||
| Atlas Match Corporation | Pacific Science Supplies Inc | Med Tek Corporation | ||
| Avantor Performance Materials | Pacific Scientific Instruments | Mediatech Inc. | ||
| Aves Labs, Inc | Pamran Co., Inc. | Medica Corporation | ||
| Axxora, LLC Formerly: Alexis Biochemicals Corporation | Paragon C and C | Medical Action Industries, Inc. | ||
| B J Long Company | Parr Instrument Company | Medical Analysis Systems | ||
| Bacharach, Inc. | Parter Medical Products | Medical Indicators, Inc. | ||
| Bangor Plastics | Patterson Saw & Supply Co., Inc. | Medical Packaging | ||
| Banta Healthcare Products | Peco Sales | Medi-Flex Hospital Products, Inc. | ||
| Bausch and Lomb | Pel Freez Biologicals | Medique Products | ||
| Bayer Corporation | Pelican Products Inc. | Medivibe Technology Ltd. | ||
| Bayer Corporation Chiron | Pellets Inc | Medline Industries | ||
| BD Biosciences | Perfex Corp. | Medtrol Inc | ||
| Bearse Manufacturing Co. | Performance Fabrics, Inc | Medtronic, Inc. | ||
| Beckman Coulter | Periodic Round Table | Memphis Glove Company | ||
| Becton Dickinson | Perkin Elmer LLC | Mercedes Medical | ||
| Bel-Art Products | PGI | Meridian Diagnostics Inc | ||
| Bellingham & Stanley, Inc. | Phipps & Bird | Meridian Life Science | ||
| Bennett Wood Specialties Inc. | Phoenix Diagnostics, Inc | |||
| Berkshire Corporation | Phototherm LP | |||
| Best Manufacturing Company | Plas-Labs, Inc. | |||
| Best Yet Tag | Plasticoid | |||
| Bethyl Laboratories, Inc | PML Microbiologicals | |||
| Bio Data Corporation | Pointe Scientific | |||
| Bio Plas, Inc. | Polar Ware Company | |||
| Biochemical Sciences | Polaroid | |||
| Biohit, Inc. | PolyConversions, Inc. | |||
| BioKit USA | Polymedco | |||
| Biological Resource Center | Polyscience Corporation | |||
| BioMed Diagnostics | Pope Scientific, Inc. | |||
| Biomedical Polymers | Popper & Sons, Inc. | |||
| Biomedical Technologies, Inc | Post Medical | |||
| bioMerieux Inc | Power Hawk Technologies, Inc. | |||
| Bioptechs, Inc. | Precision Dynamics | |||
| Biosan Laboratories | Precision Laboratories Inc | |||
| BioScience | Precision Systems Inc. | |||
| Biosite, Inc. | Primeline Industries Inv | |||
| BioSpec Products | Princeton Sealing Wax Company | |||
| Biosynergy | Profex Medical Products | |||
| Biosystems, A Bacou-Dalloz Company | Pro-Lab Diagnostics | |||
| BioTek Instruments | Promarketing, Inc | |||
| BioVendor, LLC | Promega Corporation | |||
| Black River Industries | Propper Manufacturing Co. | |||
| Boekel Scientific | Protective Industrial Products, Inc. | |||
| Bradley Corporation | Purfybr | |||
| Brady Corporation | Puritan Medical Products Company LLC | |||
| BrandTech Scientific | Pyramex Safety Products | |||
| Branson Ultrasonics Corporation | Q Glass Company | |||
| Brinkmann Instruments, Inc. | QBC Diagnostics, Inc. | |||
| BTX: A Harvard Bioscience Company | QRP Gloves, Inc. | |||
| Buchi | Quaker Oats Company | |||
| Buehler | Quartz Scientific, Inc. | |||
| Bulbtronics, Inc. | Quidel Corporation | |||
| Bullard Company | R & D Systems | |||
| C & A Scientific Co., Inc. | Radnoti Glass Technology, Inc | |||
| Caffeinated Mug Company | RAM Scientific, Inc. | |||
| Caframo Ltd. | Ranaco Corporation | |||
| Calapro, Inc. | Raven Biological Laboratories | |||
| Calbiochem-Novabiochem Corp | Raylabcon, Inc. | |||
| Cambridge Diagnostic Products | Rayovac | |||
| Cancer Diagnostics | RD Plastics Company, Inc | |||
| Cannon Instrument Company | Red Kap Industries | |||
| Cardiac Science, Inc. | Refrigiwear Inc. | |||
| Cardinal Health | Reichert, Inc | |||
| Carestream Health, Inc | Reinnervate Limited | |||
| Cargille-Sacher Laboratories, Inc | Remel | |||
| Carhartt Inc | Replogle Globes Inc | |||
| Carl Zeiss, Inc. | Resolution Systems | |||
| Carolina Glove Company | Response Biomedical | |||
| Carolina Shoe Company | Restek Corporation | |||
| Carson Optical | Retractable Technologies, Inc. | |||
| Cederlane | Retsch, Inc. | |||
| Cellucap | Rheodyne LP | |||
| Centennial Products | Ricca Chemical Company | |||
| Cepheid | Rieke Corp. | |||
| Certified Safety Manufacturing | Rite-Tek Canada | |||
| Chase Ergonomics | RKI Instruments | |||
| Che Scientific Co （Hong Kong） Ltd | RMC Medical | |||
| Chembridge Corporation | Roche Diagnostics | |||
| CHEMetrics, Inc. | Rockland Immunochemicals | |||
| Chemglass Inc | SA Scientific | |||
| ChemSW, Inc. | Safari Limited | |||
| Chemtronics Inc | Safe Industries Inc | |||
| Cholestech Corporation | Safetec Of America, Inc. | |||
| Christensen Educational Materials | Safety Solutions, Inc. | |||
| Cincinnati Container | Safety Supply House of LA Inc | |||
| CL Sturkey | Saint Gobain Performance Plastics | |||
| Clinical Data | Salamander Technologies | |||
| CMC Rescue, Inc. | Samco Scientific | |||
| Coastal Environmental Systems, Inc. | Sartorius Mechatronics Corporation | |||
| Colder Products Company | SCA Thermosafe | |||
| Cole-Parmer Instrument Company | Sceptor Industries | |||
| Com-Pac International | Schleicher & Schuell BioScience, Inc. | |||
| Complete Environmental Products | Science First | |||
| CON-SPACE Communications, Inc. | Science Source | |||
| Contec Inc. | Scientific Device Laboratory, Inc | |||
| Control Company | Scientific Instruments, Inc. | |||
| CoorsTek, Inc | Scientific Machine & Supply Company | |||
| Copan Diagnostics | Scientific Specialties, Inc. | |||
| Cordele Uniform Company | SciMatCo | |||
| Cork Corner | Scott Health & Safety | |||
| Corning, Inc. | Scott Instruments | |||
| Cotton Goods Manufacturing, Inc | Scott Medical Products | |||
| Covance Research Products, Inc | Scott Specialty Gases, Inc. | |||
| Cramer Industries | S-Curve Technologies | |||
| CSC Scientific Company Inc. | Seco Industries | |||
| CT International （CTI） | Selecto Scientific | |||
| CurranTaylor, Inc. | Sellstrom Manufacturing | |||
| Current Technologies | Sellstrom/RTC | |||
| Cyalume Technologies | Sempco Inc | |||
| DAKO North America | Sempermed USA, Inc. | |||
| DBI Sala Inc. | Sensidyne, Inc. | |||
| DCP Microdevelopment Limited | Sentron Corporation | |||
| DEB SBS, Inc. | Separation Technology | |||
| Decon Laboratories, Inc. | SeqWright | |||
| Defense Group, Inc. | SeraCare Life Sciences | |||
| Denoyer Geppert Company | SGE, Inc. | |||
| Denver Instrument By Sartorius | Shelby Specialty Gloves | |||
| Dickson Company | Shenandoah Biotechnology, Inc | |||
| Digital Frog International Inc. | Shimadzu Scientific Instruments | |||
| Dimco-Gray Company | Showboard Inc | |||
| DK Publishing Inc | Si Metric Manufacturing Limited | |||
| Domnick Hunter | Signet Laboratories, Inc | |||
| Double H Boot Company | Simco | |||
| Dow Corning Corporation | Simport Plastics, Inc. | |||
| Dowling Miner Magnetics Corporation | Simulaids, Inc. | |||
| Doxtech Inc | Sklar Instruments | |||
| Draeger Safety, Inc. | Smiths Medical PM, Inc. | |||
| Drew Scientific, Inc. | Sorbent Products Co Inc | |||
| Drucker Co | Southern Biotechnology Associates | |||
| Drummond Scientific Company | Spec Rescue International | |||
| Dupont Personal Protection | Specialty Tape & Label Co. Inc. | |||
| Dynalab Corporation | Spectronics Corporation | |||
| Dyn-A-Med Products | Spectrum Chemical Manufacturing Corporation | |||
| Dynarex Corporation | Spectrum Chromatography | |||
| DYNEX Technologies | Spectrum Medical Industries Inc | |||
| E Com Seating, Inc | Sper Scientific | |||
| E Fougera & Company DNU | SPEX CertiPrep | |||
| Eagle Manufacturing | Splash Shield | |||
| Eagle MHC | Sqwincher Corporation | |||
| Eagle Thermoplastics | Stanbio Laboratory | |||
| EaglePicher | Starplex Scientific | |||
| Eberbach | Steel Grip Inc. | |||
| Ebioscience | Steiner Enterprises Inc | |||
| Edge Biologicals, Inc. | STERIS Corporation | |||
| Educators Resource Inc | StockerYale Inc. | |||
| EDVOTEK | Stockhausen Inc. | |||
| EM Industries Inc | Stockwell Scientific | |||
| EMD Chemicals | Stovall Life Science, Inc. | |||
| Encon Safety Products | Straub Company | |||
| Endicott Seymour | Streamlight | |||
| ENG Scientific | Streck Laboratories | |||
| Environmental Express | Stryker Corporation | |||
| Epicentre Technologies | Superior Uniform Group Inc | |||
| Epitomics, Inc | Surgical Design | |||
| Eppendorf North America | Survivair | |||
| EPS | Swan Label and Tag | |||
| ER Advanced Ceramics, Inc. | Tagg Industries | |||
| Ergodyne | Takara Bio, Inc. | |||
| Eric Armin Inc. | Tecan Systems | |||
| Estes Industries | Tech Glass, Inc. | |||
| ETHROG BIOTECHNOLOGIES LTD. | Techne, Inc. | |||
| Euramco Safety, Inc. | Tecniplast USA, Inc | |||
| Ever Ready Thermometer | Tekmar Company | |||
| Evergreen Scientific | Teksys Corporation | |||
| EXEL International, Inc. | edyne ISCO, Inc | |||
| Expedeon | e-Lite, Inc. | |||
| Extech Instrument Corporation | Tempshield, Inc. | |||
| FafTech, Inc. | Terumo Medical Corporation | |||
| Falcon Safety Products | Texas Instruments Inc | |||
| Ferno-Washington Inc. | The C-Thru? Ruler Co. | |||
| Finescale Co | Therapak Corporation | |||
| Fire Dex Inc. | Thermo Scientific | |||
| First Safety Corporation | Thermo Scientific ABgene | |||
| Fischer Technical Company | Thermo Scientific Anatomical Pathology | |||
| Fisher BioReagents | Thermo Scientific Barnant | |||
| Fisher Chemical | Thermo Scientific Barnstead | |||
| Fisher Container Corp. | Thermo Scientific Capitol Vial | |||
| Fisher Hamilton LLC | Thermo Scientific Dharmacon | |||
| Fisher Scientific International, Inc. | Thermo Scientific EC Products | |||
| Fluke Biomedical LLC, RMS | Thermo Scientific Erie | |||
| For Responders Co. | Thermo Scientific Forma Products | |||
| Force One | Thermo Scientific Haake Products | |||
| Forensic Technologies | Thermo Scientific HyClone | |||
| Foss North America | Thermo Scientific Hypersil Products | |||
| Fotodyne Inc. | Thermo Scientific Jewett | |||
| Fox West Sales | Thermo Scientific Lab Vision | |||
| Fred S Carver Inc | Thermo Scientific MIB | |||
| Friedrich & Dimmock | Thermo Scientific Microgenics | |||
| FSI North America | Thermo Scientific Nalge | |||
| Fuji Film U.S.A., Inc. | Thermo Scientific Nanodrop | |||
| Fuji Medical Systems | Thermo Scientific NERL Diagnostics | |||
| Fulcrum, Inc. | Thermo Scientific Neslab Products | |||
| G & Instruments Inc. | Thermo Scientific Nunc | |||
| G.C. Fuller Mfg. Co. Inc. | Thermo Scientific Orion Products | |||
| Gardner Denver Welch Vacuum Technology, Inc. | Thermo Scientific Owl | |||
| Gast Manufacturing, Inc. | Thermo Scientific Pierce | |||
| GE Healthcare Life Sciences （see also: Whatman） | Thermo Scientific Revco Products | |||
| General Electric Supply | Thermo Scientific Sorvall Products | |||
| General Glassblowing Company | Thermo Scientific Spectronic Products | |||
| General Laboratory Products, Inc | Thermo Scientiific Sun SRI | |||
| Genetex, Inc | Thomas Scientific | |||
| Genlantis / Gene Therapy Systems, Inc | Three Rivers Amphibian Inc | |||
| Genzyme Diagnostics | Tians International | |||
| Georgia Steel & Chemical Company, Inc | Tingley Rubber Co. | |||
| Getinge Castle/MDT Corporation | Tip Industries, Inc. | |||
| GG & B Company | TMW Media Group Visionquest | |||
| Glakad Science LLC | TNT Rescue Systems | |||
| Glass Vials | Tool Specialty Co. | |||
| Grace Davison Discovery Sciences | Top Lab Corporation | |||
| Graham Medical Products | Topps Manufacturing Company | |||
| Graham-Field | Torrey Pines Biolabs, Inc | |||
| Graphic Controls LLC | Torrey Pines Scientific | |||
| Greiner Vacuette North America | Tosoh Bioscience LLC | |||
| Growers Supply Company | Total Fire Group | |||
| Guardian Fall Protection | Touchless Housewares & Products, Inc. | |||
| Guardian Protective Wear | Transgenomic, Inc. | |||
| H.L. Bouton Co. | Trek Diagnostic Systems Inc | |||
| Hach Chemical | Triangle Biomedical Sciences, Inc （TBS） | |||
| Hach Company | Triarch Inc | |||
| Hacker Instruments | Trinity Biotech, Inc | |||
| Haemo-Sol | Triops Inc | |||
| Hamilton Bell Company, Inc. | Troemner | |||
| Hamilton Company | Tufpak | |||
| Hanna Instruments | Turner BioSystems | |||
| Harbinger | Turner Designs | |||
| Harris Industries | TVI Corporation | |||
| Harvard Apparatus | ULTRA Scientific | |||
| Hausser Scientific | Ultratech International, Inc. | |||
| Haws Corporation | Uncle Milton Industries | |||
| H-B Instrument Company | United Scientific Supplies, Inc | |||
| Health Edco | United States Biological Corporation | |||
| Heathrow Scientific LLC | Upchurch Scientific | |||
| Hedwin Corporation | US Safety | |||
| Helena Laboratories | UVEX Safety, A Bacou-Dalloz Company | |||
| HF Scientific | UVP, Inc | |||
| High Five Products | Varian, Inc | |||
| Hoefer, Inc | Variety Glass | |||
| Horiba Instruments | Vee Gee Scientific, Inc. | |||
| Hotpack | Veriad | |||
| Houghton Mifflin Company | Vernier Software | |||
| How The Weather Works | Vesuvius McDanel | |||
| HSP Nature Toys | Vidaro Corporation | |||
| Humboldt Manufacturing | Viking Manufacturing Company | |||
| Hycor Biomedical | Virostat | |||
| Hydra Sponge | VistaLab Technologies, Inc. | |||
| HydroTherm | W. A. Hammond Drierite Company, Ltd. | |||
| Hygenic Corporation | W. S. Tyler | |||
| Hygiena | Wako Chemicals USA, Inc | |||
| Hypoguard USA | Wale Apparatus Company | |||
| I-Chem Brand Products | Walter Kidde Company | |||
| ICU Medical | Walter Stern Inc. | |||
| IKA Works | Wampole Laboratories | |||
| Imgenex Corporation | Waring Products | |||
| Immunostics | Water Saver Faucet Company | |||
| Impacto Protective Products | Watson-Marlow Bredel | |||
| INCYTO | Wearwell Tennessee Mat Company Inc. | |||
| Industrial Scientific | Wells Cargo | |||
| Insect Lore Products | Wells Lamont Industry Group | |||
| Instek America Corporation | West Chester Marketing | |||
| Instrumentation Laboratory | Westover Scientific, Inc. | |||
| Inteplast Healthcare | WH Salisbury & Co. | |||
| InterMetro Industries | Whatman （Part of GE Healthcare） （see also: GE Healthcare Life Sciences） | |||
| International Enzymes, Inc. | Wheaton Science Products | |||
| International Medcom | White Knight Engineered Products | |||
| Interworld Network Intl | White Swan*Meta | |||
| InVitria | Whitney Products, Inc | |||
| Iris Sample Processing | Wilmad Labglass | |||
| ITC | Wilshire Contamination Control | |||
| ITW Minigrip | Workrite Uniform Company | |||
| ITW Texwipe | Worldwide Glass Resource | |||
| IVI DBA Geoscience Industries | WTW Measurement Systems | |||
| J. Weston Walch, Publisher | XO Corporation | |||
| JAC Medical Products | Yamato Scientific America, Inc. | |||
| Jackson Safety, Inc. World Headquarters | Yellow Springs Instrument （YSI） | |||
| Jaece Industries | Young Naturalist Company | |||
| Jenco Electronics Ltd | Youngstown Barrel & Drum Company | |||
| Jencons Scientific | YSI 3P LifeScience | |||
| Johannes Lieder GmbH & Co. KG | Ziamatic Corporation | |||
| John M. Maris Company | Zylux Corporation | |||
| John Plant Company | ZymeTx | |||