Nanosep MF Centrifugal Devices w/ wwPTFE Membrane 0.2um, Clear, 500/Pk
Pall SKU: ODPTFE02C35

Nanosep Centrifugal Devices w/ wwPTFE Membrane 0.2um, Clear, 500/Pk - ODPTFE02C35

Pall Corporation maintains the production controls and documentation standards established for regulated pharmaceutical and biotechnology applications. Hydrophilic PTFE devices remove particulates from organic and mixed-solvent samples. The wwPTFE membrane clears particulates ahead of injection while resisting oxidizers at working concentrations and supports clean baselines at low UV wavelengths. Where organic matrices would swell lesser membranes, the fluoropolymer clears particulates and holds its rating.

Key Characteristics

• Pore-rated retention removes particulates at the rated 0.2 or 0.45 micron size
• Ultra-low UV-absorbing extractables keep HPLC and UHPLC baselines clean
• Chemically inert across acids, bases, and oxidizers at working concentrations
• Low hold-up volume preserves sample mass from limited-volume preparations
• Water-wettable surface loads aqueous samples directly without pre-wetting

Removing particulates from your buffers and mobile phases extends column life and keeps your baselines steady. Reliable particulate removal protects your instruments and your data before each HPLC, UPLC, and dissolution run. Connect with our customer support technicians for product guidance tailored to your laboratory workflow.

Material

Polytetrafluoroethylene (PTFE)

Pore Size (µm)

0.2

Sterility

Nonsterile

Wettability

Hydrophilic

• Low-Extractable Filtration - Clarifies samples while adding minimal UV-absorbing background to sensitive chromatographic detection.
• Solvent Sample Clarification - Clears particulates from acetonitrile, methanol, and mixed-solvent analytical preparations.
• Organic Matrix Cleanup - Removes particulates from aggressive organic samples without any membrane swelling or distortion.
• Mixed-Solvent Clarification - Clears particulates from mixed aqueous-organic samples ahead of routine chromatographic analysis.
• HPLC Sample Prep - Clarifies solvent-containing samples before injection while keeping chromatographic baselines clean and steady.
• Aqueous and Solvent Prep - Clarifies both aqueous and solvent samples in one membrane without any pre-wetting or conditioning.