Acro Disc PSF Syringe Filters w/ Nylon Membrane - 0.2um, 25mm, 50/Pk
Pall SKU: AP-4436TC

Pall Acrodisc Nylon Syringe Filters, 0.2 µm, 25 mm - AP-4436TC

Pall Corporation engineers proprietary membrane media and the Acrodisc housing platform, purpose-built for demanding analytical and bioprocess workflows. Syringe filters give the analyst a single-use device for clarifying samples right at the bench. The nylon membrane draws aqueous buffers through without pre-wetting while delivering bacterial retention at the rated pore size and ships in economical bulk non-sterile packaging. The polypropylene housing resists aqueous acids, bases, and alcohols in routine use while sustaining efficient flow on viscous samples and keeps the fluid path low in extractable contamination. Where small-volume samples must reach the instrument clean, syringe filtration clears particulates in a single pass.

Technical Specifications

• Low extractable contribution to sensitive analytical preparations
• High tensile strength for stability under elevated differential pressures
• Non-sterile for routine clarification and sample prep
• Broad compatibility with alcohols, aliphatic, and aromatic solvents
• Stable across the pH 3 to 12 operating range

Housing Specifications

• Plasticizer-free polyolefin construction keeps the fluid path clean
• Inert polyolefin wall contributes minimal sample adsorption to the filtrate
• Low extractable contribution protects sensitive downstream analyses
• Medical-grade polypropylene with broad chemical compatibility

A clean particulate separation keeps your aqueous sample preparation dependable. Consistent aqueous clarification keeps your sample preparation moving as a dependable step in your aqueous sample prep. Call on the Tisch Scientific team to standardize filtration products across your methods with volume pricing and documentation.

For more information about chemical compatibility, please review our Chemical Compatibility Chart.

Construction

Polypropylene (PP)

Diameter

25mm

Material

Nylon

Pore Size (µm)

0.2

Sterility

Nonsterile

Wettability

Hydrophilic

• Column Protection - Extends the life of analytical columns by reliably removing micro-particulates from aqueous mobile phases in HPLC.
• HPLC Sample Prep - Clarifies mixed aqueous and organic solvents to ensure stable baselines and protect chromatography columns from clogging.
• Mobile Phase Prep - Clarifies aqueous and organic HPLC mobile phases to protect columns and stabilize chromatographic baselines downstream.
• Buffer Filtration - Delivers high mechanical strength for efficient clarification of alkaline buffers and aqueous reagents in the lab.
• Dissolution Testing - Supports accurate drug release profiles by clarifying dissolution samples ahead of HPLC quantitation in QC labs.
• Chemical Analysis - Withstands aggressive bases and alcohols, ideal for tough chemical compatibility filtration challenges in routine analysis.