| Column Category | Guard cartridge, | |
| Packing | Promosil2 | |
| Phase | NH2 | |
| Particle Size (µm) | 5 | |
| Pore size (Å) | 100 | |
| ID (mm) | 4.6 | |
| Length (mm) | 10 | |
| Cat No | PM750105-0 | |
| Description | Promosil-NH2 ,5um, 100A, 4.6×10mm, 4/pk |
- Model: PM750105-0
- Manufactured by: GS-Tek
| Column Category | Guard cartridge, | |
| Packing | Promosil2 | |
| Phase | NH2 | |
| Particle Size (µm) | 5 | |
| Pore size (Å) | 100 | |
| ID (mm) | 4.6 | |
| Length (mm) | 10 | |
| Cat No | PM750105-0 | |
| Description | Promosil-NH2 ,5um, 100A, 4.6×10mm, 4/pk |