Acro Disc Syringe Filters w/ Nylon Membrane - 0.45um, 13mm, Male Slip Luer Outlet, 300/Pk
Pall SKU: 4426

Pall Acrodisc Nylon Syringe Filters, 0.45 µm, 13 mm, 300/Pk - 4426

Pall's engineering and quality infrastructure extends from its process-scale filtration systems to its laboratory devices. Syringe filters mount on a syringe to clarify a sample in a single manual pass. Nylon arrives in economical bulk packaging for high-volume routine filtration and draws aqueous buffers through without pre-wetting. The polypropylene housing contributes minimal extractables to the filtrate and prevents sample bypass under rated operating pressure. Where small-volume samples must reach the instrument clean, syringe filtration clears particulates in a single pass.

Technical Specifications

• Absolute pore size rating provides consistent results across filtration protocols
• High tensile strength for stability under elevated differential pressures
• Alkaline-resistant across a broad range of aqueous buffers
• Non-sterile for routine clarification and sample prep
• Naturally hydrophilic surface wets without pre-wetting in aqueous applications

Housing Specifications

• Optimized internal geometry minimizes backpressure in service
• Plasticizer-free polyolefin construction keeps the fluid path clean
• Tough polypropylene body tolerates repeated handling at the bench
• Resists stress cracking from aqueous salt and buffer solutions

Filtering buffers, reagents, and aqueous samples keeps your preparation moving and consistent. Consistent aqueous clarification keeps your sample preparation moving across the buffers and reagents your methods rely on. Send your application details to our technical service team and request a filtration product recommendation.

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

Bubble Point (psi)

29psi

Burst Pressure (psi)

100psi

Connection Type

Luer-Lock/ Luer Slip

Construction

Polypropylene (PP)

Diameter

13mm

Filtration Area

1.0cm²

Flow Rate

45ml

Holdup Volume

< 30 µL

Material

Nylon

Maximum Operating Pressure

100psi

Maximum Operating Temperature (°C)

55°C

Pack Count

300

Pore Size (µm)

0.45

Sterility

Nonsterile

Sterilization

Non-autoclavable

Wettability

Hydrophilic

• Column Protection - Extends the life of analytical columns by reliably removing micro-particulates from hydrophilic mobile phases
• Dissolution Testing - Ensures accurate drug release profiles by reliably filtering samples without interfering with active pharmaceutical ingredients
• Environmental Testing - Provides robust filtration for water quality samples, effectively removing sediments before critical analytical testing
• Chemical Analysis - Withstands aggressive bases and alcohols, making it ideal for tough chemical compatibility filtration challenges in analysis
• 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