Quality Biological INC
At a glance
EmployeesNot reported
In business since1983
HeadquartersGaithersburg, MD
SAM.gov UEIV7ACWSNAL845
Quality Biological manufactures cell culture media and buffers for bacterial, mammalian, and stem cell research applications. The company produces classical and custom cell culture media, buffers including HEPES, DPBS, PBS, TE, TAE, and TBE formulations, and reagents such as antibiotics, Trypsin, and lysing buffers. Manufacturing occurs under ISO-certified conditions.
Summarized from the company’s own website
Certifications
cGMPISO 9001
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Quality Biological INC | Gaithersburg | MD | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


