| Catalogue |
| Supplier | Country | Telephone |
| OPERON Co., Ltd. | South Korea | 0082-31-9899012-6 |
| Alphadock Technology Co., Ltd. | China | +86 15900996444 |
| EpiCypher, Inc. | United States | 919-520-9792 |
| Aber Instruments Ltd | United Kingdom | +44 (0) 1970 636 300 |
| Ningbo Scientz Biotechnology Co., Ltd. | China | +86 181 0665 0612 |
| Dandong Aolong Radiative Instrument Group Co., Ltd. | China | 86-415-6278889 |
| PT Bio Farma (Persero) | Indonesia | +62 22 2041306 |
| Single Use Support GmbH | Austria | +43 664 60043810 |
| Hunan Qiqin Environmental Protection Technology Co., Ltd. | China | 86-18874711558 |
| HONG KONG DENGYUE PHARMACEUTICAL CO., LIMITED | China | +852 52881999 |
| Duoning Biotech | China | 4009261520 |
| Taj Scientific | Bangladesh | 01711 802930/ 01841 802930 |
| Montech Distribution LLC | Mongolia | 97680089992 |
| Creative Bioarray | United States | 1-631-386-8241 |
| Surplus Solutions LLC | United States | 4015260055 |
| Mainz Biomed N.V. | Germany | +49 (0) 6131 / 265140 |
| Xinsheng Pharmaceutical Instrument Co., Ltd | China | +86 0517 8260 6678 |
| Testo Saveris GmbH | Germany | +49 7651 93 93 2 - 2932 |
| DIANJIANG GROUP LIMITED. | China | 852-36901586 |
| Shenzhen AccuSift Biotechnology Co., Ltd. | China | 0086-755-33873098 |