| Catalogue |
| Supplier | Country | Telephone |
| Biolab Pvt.ltd | Nepal | 0097714027072 |
| Bioline India | India | +917314042140 |
| Jinan Winner Particle Instrument Stock Co., Ltd. | China | 86-0531-88873173 |
| Jinan Xunjie Packing Machinery Co., Ltd. | China | 0086-0531-66590961 |
| Guangzhou JET Bio-Filtration Products,Co.,Ltd | China | 86-20-32811888 |
| MicroDigital Co.,Ltd. | South Korea | +82-31-701-2225 |
| SCIEX | United States | 1 877-740-2129 |
| XIAN NUCLEAR INSTRUMENT FACTORYT | China | (86 29)85258616 |
| TOPTION INSTRUMENT CO., LTD | China | 0086-29-88763980 |
| Shang Hai WHB Biotech Co,.Ltd | China | + 86 18955299725 |
| Chemux Bioscience Inc | United States | 001-650-872-1800 |
| Harbin Labsystem Bio Ltd. | China | +(86)045182328788 |
| Qingdao Haier Medical Product Division | China | +86 532 88936011 |
| CLEAVER SCIENTIFIC LTD | United Kingdom | + 44 (0) 1788 565300 |
| Bigneat Ltd | United Kingdom | +44 (0)23 92 266400 |
| Ellutia UK | United Kingdom | +44 (0)1353 669916 |
| Proton OnSite | United States | +01-203-949-8697 |
| BAODING SIGNAL FLUID TECHNOLOGY CO., LTD. | China | +86-312-8461889 |
| DalianTeren Instruments CO.,LTD | China | 86-18642631917 |
| Seaworld technology inc . | United States | +1-302-703-0898 |