| Catalogue |
| Supplier | Country | Telephone |
| Scytek Laboratories Inc | United States | 4357559848 |
| Secarna Pharmaceuticals GmbH & Co. KG | Germany | +49 (0)89 215 46 375 |
| NanoPass Technologies | Israel | +972-523-392399 |
| Leinco Technologies | United States | 800-538-1145 |
| medical sarl | Netherlands | +31 97 01021 0631 |
| PrecisionLife Ltd | United Kingdom | +44 (0)1865 575170 |
| Sense Biodetection Limited | United Kingdom | +44 (0)1223 627137 |
| Allm USA Inc. | United States | +1 857-2095065 |
| Hunan Qiqin Water Treatment Equipment Co., Ltd | China | +8615084711885 |
| Precision Evolution Global Inc | Canada | 6476959386 |
| Utilitarian Conferences Gathering | United Kingdom | +442033222718 |
| CEVEC Pharmaceuticals GmbH | Germany | +49 221 460 208 00 |
| Bardy Diagnostics, Inc. | United States | 1-844-422-7393 |
| Hamamatsu Corporation | United States | +1-412-716-9398 |
| KOMPASS | Uruguay | +59827104373 |
| VITAL4 | United States | 770-763-8931 |
| Cytel Inc. | United States | +1 781.755.8032 |
| LAT Science | China | 0086-10-62969989 |
| Care Access Research | United States | 908-941-2273 |
| Digital Science | United Kingdom | +44 (0)1223 627115 |