Columna KromaPhase 4mm D.I. SCHARLAU. Fase: NH2. Tamaño de particula (µm): 5. Tamaño de poro (Å): 100. Longitud (mm): 250. Diámetro interno (mm): 4
KromaPhase is based on ultra pure spherical silica of high quality that provides high reproducibility and chemical stability using monofunctional silanes and total end-capping.
KromaSil can be perfectly substituted for KromaPhase without changing the method. To ensure lot to lot reproducibility each lot is subject to specific controls.
KromaPhase resolves the vast majority of analytical problems.
KromaPhase specifications NH2:
- USP Code: L8
- Particle sizes: 5, 10 µm
- Pore size: 100 Å
- Surface Area: 300 m2/g
- pH range: 2 to 8
- Carbon Load: 4.5%
- Pore volume: 0.8 mL/g
- Particle size distribution (D10/D90) < 1.6
Technical documentation
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