| aatbio | https://www.aatbio.com/ | RUO | General broad portfolio | |
| ABNOVA | www.abnova.com | | | |
| Abbexa Ltd | https://www.abbexa.com/ | RUO | General broad portfolio | |
| Abcam | https://www.abcam.com/ | RUO | General broad portfolio | |
| abinScience | https://www.abinscience.com/ | RUO | General broad portfolio | |
| ACROBiosystems | https://www.acrobiosystems.com/ | RUO | General broad portfolio | |
| Active Motif | https://www.activemotif.com/ | RUO | General broad portfolio | |
| Advansta | https://advansta.com/ | RUO | General broad portfolio | |
| AffinityImmuno Inc. | https://affinityimmuno.com/ | RUO | provider of R&D support services for , biological drug research and discovery. | |
| Agilent technologies | https://www.agilent.com/ | Both | General broad portfolio | |
| Agrisera | https://www.agrisera.com/ | RUO | Plant specific protein, ELISA | |
| Akadeum Life Sciences | https://www.akadeum.com/ | RUO | Cell therapy manufacturing | |
| Aladdin Scientific | https://www.aladdinsci.com/ | RUO | R&D reasearch and biochemical reagents | |
| Alpha Labratories Ltd | https://www.alphalabs.co.uk/ | Both | providing products and support for their diagnostic and laboratory requirements | |
| AlphaTec Systems | https://www.alphatecsystems.com/ | RUO | mycobacteria recovery | |
| Amadix | https://amadix.com/ | IVD | diagnostic tests for early cancer detection in blood | |
| Ameritek USA | https://www.ameritek.org/ | RUO | pregnancy, ovulation, various infectious diseases, tumors, allergies, drugs of abuse, heart, kidney and liver functions | |
| Anogen-W.X. LifeAntibody Solution LTD. | https://www.anogen.net/ | RUO | monoclonal and polyclonal antibodies specialized ELISA kits | |
| Ansh Labs | https://www.anshlabs.com/ | RUO | develops and manufactures tools for research and clinical diagnostics | |
| antibodies-online | https://www.antibodies-online.com/ | RUO | General broad portfolio | |
| AntibodySystem | https://www.antibodysystem.com/ | RUO | recombinant antibodies, recombinant proteins, biosimilars, RUO ELISA kits | |
| Apacor | https://apacor.com/ | RUO | Medical diagnostics | |
| Arbor Assays | https://www.arborassays.com/ | | | |
| Arigo Biolabs | https://www.arigobio.com/ | | | |
| ARP Inc | https://www.arp1.com/ | | | |
| AssayGenie | https://www.assaygenie.com/ | RUO | antibodie reagents | |
| AssayPro | https://assaypro.com/ | RUO | General broad portfolio | |
| Atagenix | https://atagenix.com/ | | | |
| Attomarker Ltd | https://attomarker.com/ | RUO | COVID-19 Antibody Immunity Test | |
| Aviva Systems Biology | https://www.avivasysbio.com/ | RUO | General broad portfolio | |
| Bethyl Laboratories, Inc. | https://www.fortislife.com/products/elisa-kits | RUO | immunoassays, including flow cytometry, spatial biology, ELISA, and more | |
| Bioassay Technology Laboratory | https://www.bt-laboratory.com/ | RUO | broad based | |
| BioGenes | https://www.biogenes.de/ | RUO | immunoassays, analytical services and antibody development | |
| BioLegend | https://www.biolegend.com/ | RUO | broad based products | |
| Biomatik | https://www.biomatik.com/ | | | |
| Biomerica | https://biomerica.com/ | Both | in-vitro diagnostic solutions | |
| Bio-Rad | https://www.bio-rad.com/ | RUO | General broad portfolio | |
| Biorbyt | https://www.biorbyt.com/ | RUO | General broad portfolio | |
| Biosensis | https://www.biosensis.com/ | RUO | staining reagents for Neuroscience | |
| Bioss Inc. | https://www.biossusa.com/ | RUO | General broad portfolio | |
| Biosynex Theradiag | https://www.biosynex.com/ | IVD | in vitro diagnostics and Theranostics | |
| Bio-techne | https://www.bio-techne.com/ | Both | General broad portfolio | |
| BMA Biomedicals | https://www.bma.ch/en/ | RUO | customized service (conjugate/tag modification, mAb and pAb bulk production) | |
| BosterBio | https://www.bosterbio.com/ | RUO | General broad portfolio | |
| BPS Bioscience, Inc. | https://bpsbioscience.com/ | RUO | epigenetics, cell signaling, SARS-CoV-2, immunotherapy, adoptive cell therapies | |
| BroadPharm | https://broadpharm.com/ | RUO | PEG linkers, Click chemistry reagents, drug delivery Lipids & advanced labeling reagents such as Dye Labeling & Biotin Labeling compounds | |
| BT-Labs | https://www.bt-laboratory.com/ | | | |
| Buhlmann Laboratories AG | https://www.buhlmannlabs.ch/ | Both | in vitro diagnostics | |
| Candor Bioscience | https://www.candor-bioscience.de/ | IVD | solutions for immunoassays and ELISA development | |
| Cayman Chemical | https://www.caymanchem.com/ | RUO | General broad portfolio | |
| Cell Biolabs | https://www.cellbiolabs.com/ | | | |
| Cell Sciences | https://www.cellsciences.com/ | RUO | General broad portfolio | |
| Cell Signaling Technology | https://www.cellsignal.com/ | RUO | General broad portfolio | |
| Cloud Clone | https://www.cloud-clone.com/ | RUO | development in molecular biology and immunology | |
| CosmoBio USA | https://www.cosmobiousa.com/ | | | |
| Creative Bioarray | https://www.creative-bioarray.com/ | RUO | General broad portfolio | |
| Creative Biogene | https://www.creative-biogene.com/ | RUO | basic life sciences research, biomedical development, industrial synthetic application and preclinical drug discovery | |
| Creative Biolabs | https://www.creative-biolabs.com/ | RUO | General broad portfolio | |
| Creative BioMart | https://www.creativebiomart.net/ | RUO | cell/tissue lysates, chromatography, lectins, and detection kits | |
| Crystal Chem, Inc | https://www.crystalchem.com/ | RUO | mouse and rat research kits | |
| CTK Biotech Inc | https://ctkbiotech.com/ | RUO | manufactures immunodiagnostic tools and point of care diagnostic test kits | |
| CUSABIO Technology LLC | https://www.cusabio.com/ | RUO | cancer, cell biology, immunology, neuroscience, epigenetics | |
| Cygnus Technologies | https://www.cygnustechnologies.com/ | RUO | ensure the safety of biotherapeutics prior to human trials, regulatory approval and commercial release | |
| Cytiva Life Sciences | https://www.cytivalifesciences.com/ | RUO | therapeutics | |
| dianova GmbH | https://www.dianova.com/en/ | RUO | immunoassays, and products for molecular biology | |
| Diazyme Laboratories | https://www.diazyme.com/ | Both | proprietary enzyme and immunoassay technologies | |
| Eagle Bioscience | https://eaglebio.com/ | RUO | providers of immunoassays, antibodies, and proteins | |
| EKF Diagnostics | https://www.ekfdiagnostics.com/ | IVD | medical technologies and patient-centric solutions | |
| Elabscience Bionovation Inc. | https://www.elabscience.com/ | RUO | General broad portfolio | |
| Encor Biotech | https://encorbio.com/ | | | |
| Enzo Life Sciences, Inc. | https://www.enzo.com/ | RUO | General broad portfolio | |
| EpiGentek | https://www.epigentek.com/ | RUO | systematic provider of epigenetic-related products, technologies, and services | |
| Exreprotein | https://www.exreprotein.com/ | RUO | recombinant proteins and reagents, designed for results and reproducibility | |
| Fine Biotech Co., Ltd. | https://www.fn-test.com/ | RUO | General broad portfolio | |
| FUJIFILM Wako Laboratory Chemicals | https://labchem-wako.fujifilm.com/ | RUO | General broad portfolio | |
| G Biosciences | https://www.gbiosciences.com/ | RUO | protein and life science research | |
| GeneTex Inc | https://www.genetex.com/ | | | |
| GenuIN Biotech | https://www.genuinbiotech.com/ | RUO | antibody validation | |
| HUABIO | https://www.huabio.com/products/ | RUO | Recombinant antibodies | |
| Hycult Biotech | http://www.hycultbiotech.com | | | |
| IBL- America | https://www.ibl-america.com/ | RUO | General broad portfolio | |
| ICL | https://www.icllab.com/ | | | |
| Immundiagnostik AG | https://www.immundiagnostik.com/en | RUO | immunological parameters and detection methods. | |
| ImmunoChemistry Technologies | https://www.antibodiesinc.com/collections/immunochemistry-technologies | RUO | neuroscience antibodies | |
| Kactusbio Inc. | https://kactusbio.com/ | RUO | recombinant proteins and GMP enzymes | |
| Kamiya Biomedical Company | https://www.kamiyabiomedical.com/ | RUO | staurosporine | |
| Krishgen Biosystems | https://krishgen.com/ | RUO | quality kits, reagents and consumables | |
| Leinco Technologies, Inc. | https://www.leinco.com/ | RUO | antibodies, recombinant proteins, ELISA kits, second step reagents | |
| Mabtech AB | https://www.mabtech.com/ | RUO | Immune response and cytokines | |
| MD Bioproducts, division of MD Biosciences | https://www.mdbioproducts.com/ | RUO | General broad portfolio | |
| MedChemExpress | https://www.medchemexpress.com/ | RUO | broad based | |
| Microtech | https://microtech.eu/ | RUO | supplying laboratory consumables , chemical reagents | |
| MyBioSource.com | https://www.mybiosource.com/ | RUO | General broad portfolio | |
| Neogen Corporation | https://www.neogen.com/en/ | RUO | food processing, animal protein and agriculture industries | |
| Newmarket Biomedical Ltd | https://www.new-bio.com/ | IVD | IVD development and manufacturing | |
| Nordic Diagnostica | https://www.nordicdiagnostica.com/ | Both | diagnostic group for the life science and diagnostic labs companies | |
| Novatein Biosciences | https://novateinbio.com/ | RUO | General broad portfolio | |
| Novoprotein Scientific | https://www.novoprotein.com/ | RUO | protein technology, and advanced in R&D, production | |
| Novus Biologicals, a Bio-Techne Brand | https://www.novusbio.com/ | RUO | General broad portfolio | |
| OriGene Technologies | https://www.origene.com/ | RUO | General broad portfolio | |
| PBL Assay Science | https://www.pblassaysci.com/ | RUO | specialty immunoassay products and biomarker testing services | |
| Progen | https://www.progen.com/ | | | |
| ProteoGenix | https://www.proteogenix.science/ | RUO | Antibody engineering , Bioprocess development , Monoclonal and polyclonal antibody development, Recombinant protein and antibody production | |
| Quidel Corporation Inc | https://www.quidelortho.com/ | RUO | General broad portfolio | |
| RayBiotech | https://www.raybiotech.com/ | RUO | General broad portfolio | |
| Reddot Biotech | https://www.reddotbiotech.com/ | RUO | General broad portfolio | |
| Rockland Immunochemicals, Inc. | https://www.rockland.com/ | RUO | General broad portfolio | |
| Rocky Mountain Diagnostics | https://rmdiagnostics.com/ | RUO | General broad portfolio | |
| ScienCell Research Laboratories | https://sciencellonline.com/en/ | RUO | research and develop cell products | |
| Sino Biological, Inc. | https://www.sinobiological.com/ | RUO | recombinant protein production and antibody development | |
| Soma Bioscience | http://somabioscience.com/ | RUO | saliva sample collection kits | |
| SouthernBiotech | https://www.southernbiotech.com/ | RUO | secondary and primary antibodies | |
| Starter Biotechnology | https://www.starter-bio.com/ | RUO | R&D, production | |
| StressMarq Biosciences Inc | https://www.stressmarq.com/ | RUO | Neurodegenerative disease research ELISA kit | |
| Thermo Fisher Scientific | https://www.thermofisher.com/uk/en/home.html | RUO | General broad portfolio | |
| TK BIOTECH | https://tkbiotech.com.pl/ | RUO | distributor of laboratory equipment and reagents for diagnostic laboratories and research centers | |
| United States Biological | https://www.usbio.net/ | RUO | General broad portfolio | |
| Vector Labs | https://www.vectorbiolabs.com/ | | | |
| Virax Biolabs | https://viraxbiolabs.com/ | RUO | broad ELISA kit production | |
| VLVbio | https://vlvbio.com/ | Both | Biomarkers | |
| VMRD | https://www.vmrd.com/ | IVD | testing of raw materials, cells and seeds for the presence of adventitious agents | |
| Zen-Bio, Inc. | https://www.zen-bio.com/ | RUO | General broad portfolio | |
