LabExact
Grade CFP1234 Phase Separating Cellulose Filter Paper, 11µm, 150mm, Silicone Treated, 100/pk SKU: LE-CFP1234-1500

Featuring silicone-treated cellulose technology that creates a hydrophobic barrier enabling efficient separation of organic solvents from aqueous phases. This grade demonstrates a fast flow rate with similar retention to qualitative Grade CFP1 filter paper, delivering 11µm particle retention through 150mm diameter media optimized for environmental studies and analytical laboratories. Immobilized silicone treatment allows solvents to pass while retaining aqueous phase, effectively replacing traditional separatory funnels while reducing separation time and solvent waste.

• Hydrophobic silicone treatment creates selective barrier that permits organic solvent flow while blocking aqueous phase passage
• 11µm retention capability captures particulates while maintaining fast flow rates for high-throughput separation processes
• Reduces separation time significantly compared to separatory funnel methods in environmental and analytical workflows
• Stabilized silicone impregnation maintains consistent phase separation performance through multiple filtration cycles
• Perfect for extracting solvents in clinical and medical laboratories requiring reliable organic-aqueous separation

• 150mm diameter accommodates standard filter funnels and Buchner funnel configurations for versatile laboratory setup
• 0.20mm thickness with 88.0g/m² basis weight provides structural integrity during high-volume separations
• Quadrant fold or cone fold design enables use in filter funnels or direct placement in vacuum filtration systems
• May be stacked with finer porosity media or used in series for multi-stage filtration and final purification
• Nonsterile grade suitable for routine analytical and environmental monitoring applications requiring phase separation

Grade CFP1234 filters deliver exceptional organic solvent recovery while minimizing waste volume in environmental studies and pharmaceutical extraction protocols. Outstanding performance in separating emulsions formed during extraction of aqueous plant or drug solutions maximizes your analytical efficiency and reduces processing time. This mature product has been incorporated into numerous standard methods and SOPs, providing validated performance assurance for your critical phase separation applications requiring both speed and reliability.

Ahlstrom Equivalent

4800-1500

Diameter

150mm

Grade

CFP1234

Material

Cellulose

MFS/Advantec Equivalent

NO2S15.0CM

Pack Count

100

Sterility

Nonsterile

Weight

1

Wetability

Hydrophilic

Whatman Equivalent

2200-150