| AL | top | | |
| University of Alabama | Birmingham | |
| AZ | top | | |
| Arizona State University | Tempe | |
| University of Arizona | Tucson | |
| CA | top | | |
| Beckman Research Institute | Duarte | |
| Burnham Institute | La Jolla | |
| California Institute of Technology | Pasadena | |
| Salk Institute | La Jolla | |
| Stanford University | Stanford | |
| The Scripps Research Institute | La Jolla | |
| University of California, Davis | Davis | |
| University of California, Berkeley - Barker Hall | Berkeley | |
| University of California, Berkeley - LSA Stockroom | Berkeley | |
| University of California, Los Angeles | Los Angeles | |
| University of California, Riverside | Riverside | |
| University of California, San Diego | San Diego | |
| University of California, San Francisco-Parnassus | San Francisco | |
| University of California,San Francisco-Mission Bay | San Francisco | |
| University of Southern California | Los Angeles | |
| CO | top | | |
| Colorado State University | Fort Collins | |
| University of Colorado Health Sciences Center | Aurora | |
| University of Colorado HSC for AIDS Research | Aurora | |
| CT | top | | |
| University of Connecticut Health Center | Farmington | |
| University of Connecticut, Storrs | Storrs | |
| Yale University - Kline Stockroom | New Haven | |
| Yale University - Medical School Stockroom | New Haven | |
| Yale University - Vending Machines | New Haven | |
| DC | top | | |
| Georgetown University | Washington | |
| FL | top | | |
| University of Florida | Gainesville | |
| University of Miami School of Medicine | Miami | |
| GA | top | | |
| Emory University - Biochemistry | Atlanta | |
| Emory University - Pathology | Atlanta | |
| Emory University - Yerkes | Atlanta | |
| Georgia State University | Atlanta | |
| University of Georgia, Coverdell Center | Athens | |
| University of Georgia, Life Sciences Building | Athens | |
| IA | top | | |
| University of Iowa | Iowa City | |
| ID | top | | |
| University of Idaho | Moscow | |
| IL | top | | |
| Northwestern University | Evanston | |
| Northwestern University/VWR | Chicago | |
| University of Illinois at Chicago | Chicago | |
| University of Illinois at Urbana-Champaign | Urbana | |
| IN | top | | |
| Indiana University | Bloomington | |
| Purdue University - Biochemistry Stores | West Lafayette | |
| Purdue University, University Stores | West Lafayette | |
| KS | top | | |
| Kansas University Medical Center | Kansas City | |
| University of Kansas Lawrence | Lawrence | |
| LA | top | | |
| Louisiana State University | Baton Rouge | |
| Louisiana State University Health Sciences Center | New Orleans | |
| Pennington Biomedical Research Center | Baton Rouge | |
| Tulane University | New Orleans | |
| MA | top | | |
| Boston University | Boston | |
| Children's Hospital Boston | Boston | |
| Harvard Medical School - Biopolymers Facility | Boston | |
| Harvard University/VWR | Cambridge | |
| Massachusetts General Hospital | Boston | |
| Massachusetts Institute of Technology/VWR | Cambridge | |
| U Massachusetts Medical School - TCEFS | Worcester | |
| U. Massachusetts Medical School - LRB | Worcester | |
| U. Massachusetts Medical School - Med. School | Worcester | |
| MD | top | | |
| Johns Hopkins University | Baltimore | |
| National Institute of Health | Bethesda | |
| NIH IntraMalls Express | Gaithersburg | |
| UMD College Park, Chemistry Stores | College Park | |
| University of Maryland - BIORESCO | Baltimore | |
| University of Maryland - College Park/Cell Biology | College Park | |
| ME | top | | |
| University of Maine | Orono | |
| MI | top | | |
| Michigan State University | East Lansing | |
| University of Michigan - Life Sciences Institute | Ann Arbor | |
| University of Michigan - MSRB II | Ann Arbor | |
| University of Michigan BSRB | Ann Arbor | |
| Van Andel Research Institute | Grand Rapids | |
| MN | top | | |
| Mayo Clinic Rochester | Rochester | |
| University of Minnesota | Minneapolis | |
| MO | top | | |
| Donald Danforth Plant Science Center | St Louis | |
| Stowers Institute for Medical Research | Kansas City | |
| University of Missouri | Columbia | |
| Washington University in St. Louis | Saint Louis | |
| Washington University School of Medicine | Saint Louis | |
| NC | top | | |
| Duke University School of Medicine | Durham | |
| University of North Carolina | Chapel Hill | |
| NE | top | | |
| University of Nebraska Medical Center | Omaha | |
| NH | top | | |
| Dartmouth College | Lebanon | |
| Dartmouth College | Hanover | |
| NJ | top | | |
| Princeton University | Princeton | |
| Rutgers University - Nelson Lab. | Piscataway | |
| Rutgers University - Waksman Institute | Piscataway | |
| University of Med. & Dentistry of NJ | Newark | |
| University of Med. & Dentistry of NJ | Piscataway | |
| University of Med. & Dentistry of NJ | Stratford | |
| NM | top | | |
| University of New Mexico | Albuquerque | |
| NY | top | | |
| Cold Spring Harbor Laboratory | Cold Spring Harbor | |
| Mount Sinai Hospital | New York | |
| New York University - School of Medicine/Fisher | New York | |
| Rensselaer Polytechnic Inst./Krackeler Scientific | Albany | |
| Rockefeller University | New York | |
| SUNY Downstate Medical Center | Brooklyn | |
| SUNY Stony Brook | Stony Brook | |
| University of Rochester Medical Center | Rochester | |
| Yeshiva University - AECOM | Bronx | |
| OH | top | | |
| Case Western Reserve University | Cleveland | |
| Cleveland Clinic Foundation | Cleveland | |
| Ohio University | Athens | |
| The Ohio State University | Columbus | |
| OK | top | | |
| Samuel Roberts Noble Foundation | Ardmore | |
| OR | top | | |
| Oregon Health and Science University | Portland | |
| Oregon Health and Science University - Mac Kenzie | Portland | |
| Oregon Health and Science University - Vollum Inst | Portland | |
| PA | top | | |
| Penn State College of Medicine/VWR | Hershey | |
| Pennsylvania State University/VWR | University Park | |
| University of Pennsylvania | Philadelphia | |
| University of Pittsburgh | Pittsburgh | |
| SC | top | | |
| University of South Carolina | Columbia | |
| TN | top | | |
| University of Tennessee, Health Science Center | Memphis | |
| Vanderbilt University | Nashville | |
| TX | top | | |
| Baylor College of Medicine/VWR | Houston | |
| Rice University | Houston | |
| Texas A & M University, Biochemistry/Biophysics | College Station | |
| Texas A & M University, Biology | College Station | |
| U of Texas Southwestern Med. Ctr - Physiology | Dallas | |
| University of Texas HSC, San Antonio | San Antonio | |
| University of Texas HSC, San Antonio | San Antonio | |
| University of Texas Medical Branch | Galveston | |
| University of Texas Southwestern Medical Center | Dallas | |
| University of Texas, Austin | Austin | |
| University of Texas, Austin - ICMB | Austin | |
| University of Texas, Health Science Center | Houston | |
| UT | top | | |
| University of Utah | Salt Lake City | |
| VA | top | | |
| Medical College of Virginia | Richmond | |
| University of Virginia | Charlottesville | |
| VT | top | | |
| University of Vermont | Burlington | |
| WA | top | | |
| University of Washington | Seattle | |
| Washington State University | Pullman | |
| WY | top | | |
| University of Wyoming | Laramie | |