Pall
Acro Disc Syringe Filters w/ Nylon Membrane - 0.45um, 13mm, Male Slip Luer Outlet, 1000/Pk SKU: 4541

Nylon (NY) Syringe Filters, 0.45µm, 13mm - 4541

Designed to protect sensitive chromatography columns from clogging, the Nylon Syringe Filters delivers exceptional retention of particulates without compromising flow rates. At the core of the device is a uniform Nylon matrix, delivering high dirt-loading capacity and reliable exclusion of interfering particles. Designed to facilitate rapid processing, the housing features an optimized flow geometry that minimizes backpressure, allowing for easier manual filtration even with viscous samples. 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)
• Verified 0.45 retention rating for clarification

Key Housing Characteristics

• High-purity Polypropylene encapsulation housing
• Luer-Lock/ Luer Slip for secure fitting
• 1.0cm² effective filtration area
• < 30 µl holdup volume to minimize sample loss

By selecting a filter that matches the exact chemical nature of your samples, you ensure that your workflow remains uninterrupted by membrane failures. You invest significant resources into your samples; safeguarding them with a proven filtration barrier is a cost-effective insurance policy for your lab. 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)

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

1000

Pore Size (µm)

0.45

Sterility

Nonsterile

Sterilization

Non-autoclavable

Wetability

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
• HPLC Sample Prep - Clarifies mixed aqueous and organic solvents to ensure stable baselines and protect chromatography columns from clogging
• Chemical Analysis - Withstands aggressive bases and alcohols, making it ideal for tough chemical compatibility filtration challenges in analysis
• Solvent Filtering - Supports the clarification of ester-based solvents with precision, preventing membrane degradation during processing