- British Pharmacopoeia Volume V
- Appendices
- Appendix I A. General Reagents
Cellulose for Chromatography R1 |
Cellulose for Chromatography R1 Microcrystalline cellulose
A fine, white, homogeneous powder of an average particle size of less than 30 µm.
Preparation of a thin-layer Suspend 25 g in 90 mL of water and homogenise in an electric mixer for 60 seconds. Coat carefully cleaned plates with a layer 0.1-mm thick using a spreading device and allow to dry in air.