Tisch
PES Membrane Filter, 5.0um, 47mm, Nonsterile, 200 Pk SKU: SF18120

Polyethersulfone (PES) Membrane Filters, 5.0µm, 47mm - SF18120

Designed to protect sensitive chromatography columns from clogging, the Polyethersulfone (PES) Membrane Filters, 5.0um, 47mm, Nonsterile, 200 Pk delivers exceptional retention of particulates without compromising flow rates. At the core of the device is a uniform Polyethersulfone (PES) matrix, delivering high dirt-loading capacity and reliable exclusion of interfering particles. Further enhancing usability, the robust physical structure of the membrane allows for easy handling and placement into filtration hardware without tearing. Meeting the needs of regulated environments, this series supports compliance with stringent purity protocols across pharmaceutical and environmental applications.

Key Polyethersulfone (PES) Membrane Characteristics

• Polyethersulfone (PES) membrane with hydrophilic affinity
• Low Protein Binding characteristics
• Broad compatibility with aqueous solutions, alcohols, and mild bases
• Ideal for biological samples and culture media
• Verified 5.0 retention rating for clarification

Your laboratory throughput depends on reliable consumables, and these filters are designed to keep your sequences running smoothly, sample after sample. Trust in the consistent performance of your filtration step to remove the variables that often lead to costly re-runs and ambiguous data. 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.

Diameter

47mm

Filtration Area

17.34cm²

Grid (Yes/No)

NO

Incompatibility

Esters, Organic Oxides, Amines and Amides,Halogenated Hydrocarbons,Ketones

Material

Polyethersulfone (PES)

Maximum Operating Pressure

14.5psi

Maximum Operating Temperature (°C)

90℃

Membrane Color

White

Membrane Thickness (µm)

100-160μm

Pack Count

200

Pore Size (µm)

5

Sterility

Nonsterile

Sterilization

Autoclave 121°C for 30min/ gamma 25kGy

Weight

0.26

Wetability

Hydrophilic

• Life Science Applications - Ideal for filtering serum and plasma, where minimizing nonspecific binding is crucial for assay accuracy
• Biological Sample Prep - The low protein-binding nature of PES ensures maximum recovery of critical enzymes and proteins
• Culture Media Filtration - PES offers the fastest flow rates for viscous culture media while maintaining absolute sterility
• Ion Chromatography - The extremely low extractable profile of PES provides the clean baselines needed for sensitive IC analysis
• Particulate Removal - Designed for clearing gross precipitates, this filter aids in protecting upstream systems across diverse sample types
• Quality Control Testing - Delivers reproducible results by clearing gross precipitates in standard pharmaceutical protocols