| Braintree | research equipment and support for medical researchers |
| Fisher Scientific | solutions for laboratory, research, and safety needs |
| Harvard Apparatus | scientific instruments |
| Inter Medico | in vitro diagnostics |
| LabDiet | Purina Mills products for research animal nutrition |
| Lab Products, Inc | laboratory animal housing and care equipment |
| Mazuri Feed for exotic animals | feed for exotic animals |
| Mini Mitter | biotelemetry and actigraphy products for ambulatory monitoring of physiological and behavioral parameters |
| Novascreen Biosciences Corporation | in vitro screening assays and computer-based predictive screening tools |
| Nuaire | laboratory equipment |
| Pharmacal Research Labs | sanitation products for lab animal science; aquatic housing systems |
| Peprotech | cytokines and anti-cytokine products |
| Sargent Welch/VWR International | comprehensive science materials supplier: equipment, supplies, furniture, etc. |
| Surgivet/Anesco - Veterinary Anesthetics | veterinary anesthesia and monitoring |