| 503101 | 1.5ML colourless centrifuge tube, sterilised | Electron beam irradiation | 250pcs/bag, 10 bags/carton |
| 503021 | 1.5ML blue centrifuge tube | Electron beam irradiation | 500pcs/bag, 10 bags/carton |
| 503001 | 1.5ML colourless centrifuge tube | Electron beam irradiation | 500pcs/bag, 10 bags/carton |
| 503031 | 1.5ML green centrifuge tube | Electron beam irradiation | 500pcs/bag, 10 bags/carton |
| 503011 | 1.5ML colourless centrifuge tube (low adsorption) | Electron beam irradiation | 250pcs/bag, 10 bags/carton |
| 503041 | 1.5ML orange centrifuge tube | Electron beam irradiation | 500pcs/bag, 10 bags/carton |
| 503051 | 1.5ML red centrifuge tube | Electron beam irradiation | 500pcs/bag, 10 bags/carton |
| 503061 | 1.5ML purple centrifuge tube | Electron beam irradiation | 500pcs/bag, 10 bags/carton |
| 503071 | 1.5ML brown centrifuge tube | Electron beam irradiation | 500pcs/bag, 10 bags/carton |
| 503081 | 1.5ML yellow centrifuge tube | Electron beam irradiation | 500pcs/bag, 10 bags/carton |