- Worthington Biochemical/美國
- Trilink
- 其他品牌
- QuickZyme Biosciences
- Research Diets
- Cygnus Technologies
- polysciences
- Boston Biochem
- Crystal Chem
- ALZET
- Zeptometrix
- Enzyme Research
- BioporTo/丹麥
- beyotime/碧云天
- Edwards/英國愛德華
- GlycoTech/美國
- FST
- ?KD Scientific
- Minerva Biolabs
- Medisafe
- Vitrolife
- Biotech
- Genview
- Peninsula/美國
- 78bio
- innovrsrch
- biovectra
- Biorelevant