YMC-Pack SIL (Silica)
YMC-Pack PVA-Sil
YMC-Pack CN (Cyano)
YMC-Pack Diol-NP
YMC-Pack Polyamine II
YMC-Pack NH2 (Amino)
YMC-Pack TMS (C1)
Modification
Silica (USP L3)
Polyvinyl alcohol (USP L24)
Cyanopropyl (USP L10)
1,2-Dihydroxypropyl (USP L20)
Sec./ tert. amines (USP L111)
Aminopropylsilane (USP L8)
Trimethylsilane (USP L13)
Particle Size [µm]
3, 5 µm
5 µm
3, 5 µm
5 µm
5 µm
3, 5 µm
3, 5 µm
Pore Size [nm / Å]
6, 12, 20, 30 nm / 60, 120, 200, 300 Å
12 nm / 120 Å
12, 30 nm / 120, 300 Å
6, 12 nm / 60, 120 Å
12 nm / 120 Å
12 nm / 120 Å
12, 30 nm / 120, 300 Å
Surface area [m²/g]
450, 330, 175, 100 m²/g
330 m²/g
330, 175 m²/g
450, 330 m²/g
330 m²/g
330 m²/g
330, 175 m²/g
pH Range
2-7.5
2-9.5
2-7.5
2-7.5
2-7.5
2-7.5
2-7.5