| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| AK Scientific, Inc. | +1 (510) 429-8835 | +1 (510) 429-8836 | USA | REQUEST |
| ANGUS Buffers & Biochemicals | +1-716-283 1434 | +1-716-283 1570 | USA | REQUEST |
| Biesterfeld Spezialchemie GmbH | +49-40 32008 326 | +49-40 32008 696 | Germany | REQUEST |
| Capot Chemical Co., Ltd. | +86-571-85586718 | +86-571-85864795 | P.R.China | REQUEST |
| Carbone Scientific Co., Ltd. | +44 (0)203 769 4441 ext 1 | +44 (0)203 769 4441 ext 2 | U.K. | REQUEST |
| CellMark AB | +46 31 100300 | +46 31 136421 | Sweden | REQUEST |
| Doe & Ingalls, Inc. | +1-(781)391-0090 | +1-(781)3951014 | USA | REQUEST |
| Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | +86 571 88026825 | +86 571 88282557 | P.R.China | REQUEST |
| ICC Chemical Corporation | +1-212-521-1700 | +1-212-521-1946 | USA | REQUEST |
| Keyser & Mackay C.V. | +32-2-735 4072 | +32-2-734 7600 | Belgium | REQUEST |
| Nantong Xindao Biotech Ltd | +86 19033786557 | P.R.China | REQUEST | |
| OQEMA AG | +49 2161 356 0 | +49 2161 356 111 | Germany | REQUEST |
| Serva Electrophoresis GmbH | +49-6221-13840-0 | +49-6221-13840-10 | Germany | REQUEST |
| Shandong Ench Chemical Co.,Ltd | +86-13869131854 | +86 531-8637666 | P.R.China | REQUEST |
| Shandong Lanhai Industry Co.,Ltd. | +86-15953182965 | P.R.China | REQUEST | |
| Tianjin Zhongxin Chemtech Co., Ltd. | +86-22-66880623 | +86-22-66880086 | P.R.China | REQUEST |
| Xiamen Equation Chemical Co.,Ltd | +86 592 6515854 | +86 592 6515854 | P.R.China | REQUEST |