1PS Phase Separator for Solvent Extraction, 70mm Circle (100 pcs) SKU: 2200-070

Phase Separator Filter Paper - 2200-070

Multi-sample extraction workflows benefit from a paper-based separator that processes batches faster than traditional separatory funnel techniques. Silicone penetrates the full fiber depth to provide consistent hydrophobic properties throughout the paper thickness. By design, quality-controlled production produces filter paper with the documented consistency that reproducible analytical and preparative methods demand.

Key Filter Paper Characteristics

• Compatible with common extraction solvents including chlorinated hydrocarbons, ethers, and aromatic compounds.
• Silicone-treated cellulose provides a hydrophobic surface that passes organic phases while retaining aqueous solutions for clean separations.
• Simplifies liquid-liquid extraction workflows by replacing glassware-intensive techniques with a single gravity-fed paper separation step.
• Hydrophobic surface treatment repels water-based phases while allowing organic solvents to pass through by gravity alone.
• Gravity-driven separation eliminates the need for manual draining and venting procedures required with separatory funnels.

When your analytical procedure specifies a particular grade, the retention and purity characteristics documented above confirm method compliance. In practice, consistent hydrophobic treatment across the paper surface ensures uniform phase separation regardless of where your organic layer contacts the filter. Make the decision for consistency and reliability, ensuring that your laboratory maintains its reputation for high-quality, error-free output.

Diameter

70mm

Folded/ Fluted/ Pleated

No

Grade

1PS

Hardened (Yes/ No)

No

Material

Cellulose/ Silicone

Nominal Basis Weight (g/ m²)

85 g/m²

Pack Count

100

Qualitative/ Quantitative

Phase Separator Paper

Sterility

Nonsterile

Wet Strengthened (Yes/ No)

No

Wettability

Hydrophobic

• Pharmaceutical Extraction - Isolates drug compounds from aqueous matrices during formulation analysis and stability testing procedures.
• 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.
• Aroma Compound Isolation - Separates volatile organic compounds from aqueous food extracts for sensory and chemical profiling.
• Fat Content Analysis - Passes organic solvent extract while retaining aqueous phase during food composition and quality testing.
• Essential Oil Recovery - Cleanly separates steam distillation condensates into organic and aqueous fractions for purity analysis.