- Magnetic adsorbent,1-2m avg. part. size, -C18 functionalized, 10mg/mL SiO2 dispersion in PBS, 5 миллилитр
- Magnetic adsorbent,2-3m avg. part. size, -C18 functionalized, 10mg/mL SiO2 dispersion in PBS, 5 миллилитр