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

Pall Acrodisc Nylon Syringe Filters, 0.2 µm, 25 mm, 200/Pk - AP-4436

Pall Corporation combines proprietary membrane technology with a housing platform validated for both manual and automated filtration workflows. Across analytical workflows, the syringe filter is where particulates leave the sample stream. The nylon membrane delivers bacterial retention at the rated pore size and ships in economical bulk non-sterile packaging. The polypropylene housing routes flow to minimize backpressure in service and holds extractables low for sensitive analyses. For routine sample preparation across many methods, the syringe filter folds clarification into one disposable step.

Technical Specifications

• Naturally hydrophilic surface wets without pre-wetting in aqueous applications
• Alkaline-resistant across a broad range of aqueous buffers
• Low extractable contribution to sensitive analytical preparations
• Absolute pore size rating provides consistent results across filtration protocols
• Stable across the pH 3 to 12 operating range

Housing Specifications

• Resists aqueous acids, bases, and alcohols in routine sample prep
• Resists stress cracking from aqueous salt and buffer solutions
• Plasticizer-free polyolefin construction keeps the fluid path clean
• Rigid polypropylene body holds its shape under manual filtration pressure

Clarify your routine aqueous samples in a single pass and cut down on juggling multiple filter types at the bench. General-purpose aqueous filtration supports the sample types you handle every day across your water-analysis and general analytical workflows. Reach out to the Tisch Scientific team for application support, volume pricing, and technical assistance with your filtration product selection.

For more information about chemical 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

Wettability

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