Ultrasphere
Ultrasphere
‒ 市場上最早的球形 Silica 之一
‒ 在工業和學術界仍然被廣泛引用，並公認擁有出色的效能
| Bonded Phase | USP Listing | Particle Size (µm) | Pore Size (Å) | pH Range | Temp. Max °C (low pH) |
Temp. Max °C (high pH) |
Carbon Load (%) | Surface Area (m2/g) | Endcapped |
|---|---|---|---|---|---|---|---|---|---|
| ODS | L1 |
3 |
80 |
2-8 | 60 | 40 |
12 |
190 |
Yes |
| C8 | L7 |
3 |
80 |
2-8 | 60 | 40 |
– |
190 |
Yes |
| CN | L10 |
3 |
80 |
2-8 | 60 | 40 |
– |
190 |
No |
| Silica | L3 |
3 |
80 |
2-7 | 40 | 40 |
N/A |
190 |
N/A |
| C18 IP | L1 |
5 |
80 |
2-8 | 60 | 40 |
– |
190 |
Yes |