1PS Phase Separator for Solvent Extraction, 270mm Circle (100 pcs) SKU: 2200-270

Phase Separator Filter Paper - 2200-270

Replacing separatory funnels with gravity-fed phase separation paper reduces glassware breakage risk and simplifies extraction procedures. Single-pass gravity separation through treated paper replaces the multiple drain-and-shake cycles that extend funnel-based extraction time. Ultimately, from fiber selection through final inspection, the manufacturing process ensures every sheet meets the performance specifications of its grade.

Key Filter Paper Characteristics

• Silicone treatment penetrates the full fiber depth, providing consistent hydrophobic properties throughout the paper thickness.
• Standard cellulose construction eliminates chemical treatment steps that could introduce background contamination in sensitive analytical methods.
• Phase separator paper replaces separatory funnels for routine liquid-liquid extractions, reducing breakage risk and processing time.
• Hydrophobic surface treatment repels water-based phases while allowing organic solvents to pass through by gravity alone.
• Silicone-treated cellulose provides a hydrophobic surface that passes organic phases while retaining aqueous solutions for clean separations.

Scaling your method from development to routine production requires paper consistency at every lot, and the specifications above provide that assurance. Reliable organic passage and aqueous retention eliminate the retry cycles emulsion formation causes in your extraction procedures. Take control of your sample preparation variables and ensure that your data reflects the true nature of your work, rather than the quality of your consumables.

Diameter

270mm

Folded/ Fluted/ Pleated

No

Grade

1PS

Hardened (Yes/ No)

No

Material

Cellulose/ Silicone

Nominal Basis Weight (g/ m²)

85 g/m²

Qualitative/ Quantitative

Phase Separator Paper

Sterility

Nonsterile

Wet Strengthened (Yes/ No)

No

Wettability

Hydrophobic

• PCB Extraction - Separates chlorinated organics from aqueous environmental samples for subsequent electron capture detection.
• Herbicide Residue - Isolates organic herbicide extracts from soil and water matrices for GC-MS or LC-MS analytical determination.
• Pesticide Residue Testing - Provides clean organic phase recovery from aqueous food and environmental sample extractions.
• Flavors and Fragrances - Isolates volatile organic compounds from aqueous matrices for characterization by gas chromatography.
• Pharmaceutical Extraction - Isolates drug compounds from aqueous matrices during formulation analysis and stability testing procedures.
• Forensic Toxicology - Provides rapid phase separation for drug extraction from biological specimens during screening procedures.