Pall
Acro Disc PSF Syringe Filters w/ Nylon Membrane - 0.2um, 25mm, 200/Pk SKU: AP-4436

Nylon (NY) Syringe Filters, 0.2µm, 25mm - AP-4436

Eliminate the risk of microbial contamination in your upstream workflows with the Nylon Syringe Filters, optimized for sterile filtration protocols. Leveraging the specific retention properties of Nylon, this device offers a validated 0.2 barrier against microbial contaminants. Complementing the membrane's purity, the housing's thermal bonding eliminates the need for adhesives, removing a common source of extractable contamination. The result is a filtration solution manufactured in an ISO-certified facility that minimizes distinct interference, providing clean baselines for publication-quality data.

Key Nylon Membrane Characteristics

• Nylon membrane with hydrophilic affinity
• High Protein Binding characteristics
• Excellent resistance to esters, bases, and alcohols
• Avoid with strong acids (pH < 3) or protein samples (high binding)
• 0.2 rating suitable for sterile filtration

Key Housing Characteristics

• High-purity Polypropylene encapsulation housing
• Luer-Lock/ Luer Slip for secure fitting
• 3.9cm² effective filtration area
• < 100 µl holdup volume to minimize sample loss

When you integrate these filters into your daily standard operating procedures, you are choosing a workflow that prioritizes efficiency without compromising results. Protecting your downstream processes requires a defensive strategy, and utilizing these verified filters gives you the peace of mind that your work is safe. Elevate the quality of your analytical data today by standardizing on a filtration product built to meet the exact specifications of your applications.

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

Bubble Point (psi)

42psi

Burst Pressure (psi)

60psi

Connection Type

Luer-Lock/ Luer Slip

Construction

Polypropylene (PP)

Diameter

25mm

Filtration Area

3.9cm²

Flow Rate

75ml

Holdup Volume

< 100 µL

Material

Nylon

Maximum Operating Pressure

75psi

Maximum Operating Temperature (°C)

55°C

Pack Count

200

Pore Size (µm)

0.2

Sterility

Nonsterile

Sterilization

Non-autoclavable

Wetability

Hydrophilic

• Dissolution Testing - Ensures accurate drug release profiles by reliably filtering samples without interfering with active pharmaceutical ingredients
• Column Protection - Extends the life of analytical columns by reliably removing micro-particulates from hydrophilic mobile phases
• Environmental Testing - Provides robust filtration for water quality samples, effectively removing sediments prior to critical analytical testing
• Microbiology Prep - Facilitates the effective removal of particulates from culture media, supporting contamination-free cell growth protocols
• HPLC Sample Prep - Clarifies mixed aqueous and organic solvents to ensure stable baselines and protect chromatography columns from clogging
• Solvent Filtering - Supports the clarification of ester-based solvents with precision, preventing membrane degradation during processing