Company Links
| A | H | Q |
| Alexis | Hoechst | Qiagen |
| Altana | I | R |
| Invitrogen | R & D Systems | |
| Applied Biosystems | ITK | Roche/Boehringer |
| AstraZeneca | L | S |
| ATCC | Labrecycling | Sanbio |
| B | M | Santa Cruz |
| BD | Matrix | Schleicher-Schuell |
| Beun de Ronde | Merck | Sigma-Aldrich |
| Biocompare | Molecular Probes | Stratagene |
| Bioké | N | Steraloids |
| Bio-Rad Laboratories | New England Biolabs | T |
| Biovision | Novartis | Takara Biomedicals |
| BiozymTC BV | O | Tebu-bio |
| C | Origene | U |
| Calbiochem | P | Upchurch scientific |
| Celera | Pharmingen | V |
| Cell Signaling | Promega | VWR |
| Clontech | W | |
| E | Westbrug | |
| Eurogentec | Z | |
| G | Zymed | |
| Glaxo | ||
| Goffin Meyvis | ||
| Greiner | ||
| GE Healthcare | ||
| Last modified: | 04 February 2020 11.41 a.m. |