| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| Caesar & Loretz GmbH | +49 2103-49940 | Germany | REQUEST | |
| Leap Chem Co., Ltd | +852-30606658 | P.R.China | REQUEST | |
| Santa Cruz Biotechnology, Inc. | +1 214-902-3910 | USA | REQUEST | |
| Serva Electrophoresis GmbH | +49-6221-13840-0 | +49-6221-13840-10 | Germany | REQUEST |
| Xiamen Equation Chemical Co.,Ltd | +86 592 6515854 | +86 592 6515854 | P.R.China | REQUEST |
| Zeta Pharmaceuticals Inc. | +1-201-930-4934 | +1-201-930-4936 | USA | REQUEST |