Features
- Nano silica 60, specific surface (BET) ~ 500 m2/g, mean pore size 60 Å, specific pore volume 0,75 mL/g
- particle size 2–10 µm
- narrow fractionation of the silica particles allows sharper separations, shorter developing times, shorter migration distances, lower amount of samples and an increased detection sensitivity compared to standard silica
- available as glass plates with or without fluorescent indicator
- also available as ALUGRAM® Xtra aluminium sheets
- excellent separation efficiency
- easy and reliable cutting
- outstanding wettability
Kieselguhr zone for rapid sample application: because kieselguhr is completely inert towards a large number of compounds, the samples always form a narrow band at the interface of the two adsorbents, irrespective of shape, size or position of the spots in the concentrating zone. Separation then takes place in the silica layer.