Established in 2007, StressMarq Biosciences Inc. is a supplier of life science products that operates out of Victoria, Canada with a small, but dedicated group of scientists. Headed by our CEO and President Dr. Ariel Louwrier, StressMarq provides the research community with high-quality reagents backed with rigorous quality control data, expert scientific support, and fast international delivery.
“Discovery through partnership, Excellence through quality”
With over 7,000 products, our growth can be attributed to the continual production of cutting edge research products. Our diverse portfolio of primary antibodies, antibody conjugates, proteins, immunoassay kits and small molecules bridges across the life sciences, including products for cancer research, cardiovascular disease, cell signaling and neuroscience. To aid research worldwide, StressMarq has an extensive network of international distributors that allow us to supply reagents to over 50 countries.
In the years to come, StressMarq will continue to aid life science research by providing “Discovery through partnership, and Excellence through quality”.

ATGen, Beckman Coulter, InvivoGen, Meridian Life Science, National Institute for Biological Standards and Control, Protein Specialists, Roboz Surgical Instrument, 2A PharmaChem USA, Abbexa, Abnova, Accurate chemical, Addgene, Advanced Instruments, AFFINITY BIOLOGICALS, Affymetrix (eBioscience), AG Scientific, Agilent, Agrisera, AK Scientific, Akina, Alfa Aesar, Allele biotech, Alomone Labs, Alpco (American Laboratory Products Company), Alpha Diagnostics Intl, Altogen Biosystems, Ambergen, Ambion (Thermo), American Peptide, AMRESCO, ANIARA, Anogen, Antibodies Corporated (Neuromab), ApexBio, Arista Biologicals, ARMI (IRMM), AROTEC, Ascendance Biotechnology, ATCC, Avantilipids, Avidity, Aviscera Bioscience, Bachem Americas, BBI Solutions, BD Sciences, Beckman Coulter, Berry & Associates, Bethyl Laboratories, BioAssay Systems, Bioclone, Biocytex, BioFire Defense, Biogenex, Biolegend, Biolog (Axxora), Biomedical Technologies, Biomol, Biopal, Bio-rad, Biosettia, Biotium, Boston Biochem, R&D, BPS Bioscience, Calbiotech, Adipogen, Carbosynth, cDNA Resource Center, Cell Biolabs, Cell Technology, Cellbio, CELLSCRIPT, Cellular Dynamics International, Celprogen, Cen-Med Enterprises, Charles River Microbial Solutions, Chiralix B.V., CHROMOGENIX (DiaPharma Group), CHRONO-LOG Corporation, Click Chemistry Tools, Clontech, Cloud-Clone Corp, Complement tech, Creative Bioarry, Creative Biolabs, Creative BioMart, Creative PEGWorks, CST, Cusabio, Dako North America, Detroit R&D, Dextra, DHI, Diagnostic Automation/Cortez Diagnostics, Rapidtest, Diarect, DiscoveRx Corporation, DRG International, DSHB, E&K Scientific, Eagle Bio, eBioscience, Echelon, Edge BioSystems, eEnzyme, ELASTIN PRODUCTS COMPANY, Electron Microscopy Sciences (Dumonttweezers), EMD Millipore Corporation, EMMX Biotechnology, Empire Genomics, ELECTRON MICROSCOPY SCIENCES, Encapsula NanoSciences (Clodrosome), Enzo Life Sciences, Enzyme Research Laboratories, Epicentre, Epitope Diagnostics, Equitech Bio, Exalpha biological, Exiqon, Fine Science Tools, Fisher Scientific, Fitzgerald, Flow Tech, GATTAquant GMBH, GE Healthcare Life Sciences, GeneMark, GeneTex, Genovis, GenWay Biotech, GEORGE KING Bio-MEDICAL, Gibco, Glycotech, GM Biosciences, Green Mountain Antibodies (GMA), GroPep Bioreagents Pty, HistoBioTec, Hitobiotec Corp, HTI (Haematologic Technologies), IBI Scientific, Illumina, Immunodiagnostic Systems, Indoor Biotechnologies, Innovative Research, Instrumentation Laboratory (WERFEN USA), Invitrogen, Thermo Fisher, Invivogen, Irvine Scientific, Jackson Immunoresearch Laboratories, Jenkemusa, Kalen Biomedical, KAMIYA BIOMEDICAL COMPANY, KENOSHA c.v, KeraFAST, Kingfisher Biotech, Krackeler Scientific, LDN, Rocky Mountain Diagnostics, Leinco, LI-COR Biosciences, LifeSpan, List Biological Labs, Macryocyclics, Matreya, Mayflower Bioscience, MBL International Corporation, Mercodia, Meridian Life Science, Micropoint Bioscience., Milenia Biotec, MO BIO Laboratories, Mobitech (Boca Scientific), Molecular Innovations, Moravek Biochemicals, MP Biomedicals, Nanostructured & Amorphous Materials, National Diagnostics, NCIMB (Microbiologics), NEB, Neoscientific, Neuro Probe, NIST, NovaMatrix, Novozymes, Novusbio, Omicron Biochemicals, OncoImmunin., Optocell, PartsSource (Beckman), PBL Assay Science, Phoenix Pharmaceuticals, Phoenixpeptide, PhosphoSolutions, PLI (Peninsula Laboratories International), Polymer Source, Polymun Scientific, Polyplus (vwr), Premetek, Progen Biotech, ProSpec, QIAGEN, Quidel, R&D systems, Tocris, RayBiotech, Repligen Corporation, Roboz Surgical Instrument, rPeptide, rpicorp, RTI, Salimetrics, Sartorius Stedim North America, Scripps Laboratories, Seven Hills Bioreagents, Sigma-Aldrich, SignalChem, Solarbio, Spring bioscience, Steraloids, Sterlitech Corporation, Stratagene (Agilent), Streck, Sunrise Science Products, Swant, Symansis, System Biosciences (SBI), Takara, The Adipogen, The McCrone Group, ThermoFisher, Thomas Scientific, TLC Pharmaceutical Standards, Transgenomic, Trevigen, TriLink BioTechnologies, Twistdx, TwistDX Limited, UNC, UPENN, USBiological, USP (The United States Pharmacopeial Convention), Valasciences, Valley Biomedical Products & Services, Vanderbilt, Vector Laboratories, Virogen, Viva Bioscience, vwr, WSU Monoclonal Antibody Center, Xona Microfluidics, ZEDIRA GmbH, ZeptoMetrix Corporation, ZYAGENE