| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| Beckmann-Kenko GmbH | +49 4241 9308-0 | +49 4241 9308-30 | Germany | REQUEST |
| BIOZOL Diagnostica Vertrieb GmbH | +49-871-966346-0 | +49-871-966346-13 | Germany | REQUEST |
| BuGuCh & Partners | Germany | REQUEST | ||
| Santa Cruz Biotechnology, Inc. | +1 214-902-3910 | USA | REQUEST |