Phase Separator Cellulose Filter Paper
These cellulose filters create a hydrophobic barrier that can replace a separatory funnel to separate organic solvents from aqueous phase.
This paper is treated with immobilized silicone which allows solvent to pass and retains aqueous phase.
Widely used in environmental studies and reduces separation time significantly compared to separatory funnel.
Quadrant fold or cone fold for use in a filter funnel or simply drop the filter disk into a Buchner funnel
May be stacked with finer porosity filter paper or used in series for final filtration
Reduces solvent volume waste in many applications and aids in greater recoveries
A mature product which is written into many standard methods and SOP’s. It is a lab staple.
Technical Specifications
| Particle Retention, µm | Flow Speed | Thickness, mm | Basis Weight, g/m² |
| 11.0 | Fast Flow | 0.2 | 88 |
| Catalogue No. | Description | Packing size |
| CPS70-100 | Phase Separating Cellulose Filter Paper with 7.0cm diameter | 100 |
| CPS90-100 | Phase Separating Cellulose Filter Paper with 9.0cm diameter | 100 |
| CPS110-100 | Phase Separating Cellulose Filter Paper with 11.0cm diameter | 100 |
| CPS125-100 | Phase Separating Cellulose Filter Paper with 12.5cm diameter | 100 |
| CPS150-100 | Phase Separating Cellulose Filter Paper with 15.0cm diameter | 100 |
| CPS185-100 | Phase Separating Cellulose Filter Paper with 18.5cm diameter | 100 |
