| Catalogue |
| Supplier | Country | Telephone |
| VinSyst Technologies | India | 02265206500 |
| AIRMOTEC/CHROMATOTEC | France | 00 (33) 557940471 |
| Iris Analytical | United Kingdom | 07958556618 |
| Warwick Analytical Service | United Kingdom | +44 (0)24 7632 3223 |
| Ziath Ltd | United Kingdom | +44 (0)1223 655577 |
| Ht Tech Limited(HK) | China | 86-534-8316114 |
| JPLY Electronic Technology Co. Ltd | China | 86 020 38077661 |
| Ningbo Yinzhou YESON Medical Device Co., Ltd | China | 86 574 8842 5999 |
| Beckman Coulter, Inc. | United States | (317) 808-4200 or (800) 742-2345 |
| Medi SG Pte Ltd | Singapore | 6568423925 |
| AHN Biotechnologie GmbH | Germany | +49(0)3631/4659404 |
| Yantai Addcare Bio-Tech Limited Company | China | +86 18660492676 |
| Shanghai SIM-MAX Technology Co.,Ltd | China | 86-021-69958137 |
| BERTHOLD TECHNOLOGIES GmbH & Co. KG | Germany | +49 7081 177-0 |
| LabTech Holdings, Inc. | United States | +1-508-435-5500 |
| SHAANXI ROCTEC TECHNOLOGY CO,LTD. | China | 029-88246716 |
| BioTek Instruments, Inc. | United States | (888) 451-5171, (802) 655-4740 |
| Sentineli gmg ltd | Other Country | 599118263 |
| sigmatech | Ethiopia | +251911791288 |
| PT.TRIAS NATHOMI CHEMINDO | Indonesia | +622195517108 |