Tisch
PES Membrane Filter, 0.45um, 25mm, Nonsterile, 200 Pk SKU: SF15176

Polyethersulfone (PES) Membrane Filters, 0.45µm, 25mm - SF15176

Streamline your sample preparation workflows with the Polyethersulfone (PES) Membrane Filters, 0.45um, 25mm, Nonsterile, 200 Pk, constructed to handle high particulate loads while maintaining rapid throughput. To ensure analytical precision, the unit is constructed with a high-grade Polyethersulfone (PES) membrane providing a consistent 0.45 cutoff that passes only your target analyte. Manufactured with strict thickness tolerances, these membranes provide a reliable barrier for critical filtration steps without compromising flow. Ultimately, this rigorous attention to manufacturing quality ensures batch-to-batch reproducibility, allowing laboratories to standardize their workflows with total confidence.

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 0.45 retention rating for clarification

You can streamline your sample preparation process significantly by adopting a filtration solution designed to handle your specific volume requirements. You can rely on the certified integrity of these units to protect your critical samples and instrumentation from damaging contaminants. Take control of your sample preparation variables and ensure that your data reflects the true nature of your work, rather than the quality of your consumables.

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

Diameter

25mm

Filtration Area

4.91cm²

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)

0.45

Sterility

Nonsterile

Sterilization

Autoclave 121°C for 30min/ gamma 25kGy

Weight

0.12

Wetability

Hydrophilic

• Biological Sample Prep - The low protein-binding nature of PES ensures maximum recovery of critical enzymes and proteins
• Ion Chromatography - The extremely low extractable profile of PES provides the clean baselines needed for sensitive IC analysis
• Culture Media Filtration - PES offers the fastest flow rates for viscous culture media while maintaining absolute sterility
• Life Science Applications - Ideal for filtering serum and plasma, where minimizing nonspecific binding is crucial for assay accuracy
• Analytical Sample Prep - Optimized to ensure data integrity by effectively removing particulates before instrumental analysis
• Environmental Monitoring - Ideal for removing particulates in water and wastewater analysis to ensure regulatory compliance