Sterile Nylon Syringe Filter, 0.45µm, 25mm, Hydrophilic, Luer-Lok, 100/Pk
LabExact SKU: LE-IWT-ES10010

LabExact Nylon Syringe Filters, 0.45 µm, 25 mm, 100/Pk - LE-IWT-ES10010

Because each syringe filter is dedicated to one sample, a failed or contaminated filtration stays isolated to its own analyst's run and leaves the next analyst's queue clear. The nylon membrane ships pre-sterilized for aseptic sample preparation while holding consistent retention across mixed-phase samples and withstands elevated differential pressures. Polypropylene housing is factory-sterilized and packaged to preserve that state until use and maintains a low-dead-volume internal flow path. When method reproducibility rests on consistent sample prep, syringe filtration holds that standard injection after injection.

Membrane Characteristics

• Saturation moisture uptake reaches up to 8% by resin weight
• Absolute pore size rating holds consistent across every protocol
• Ester- and alcohol-resistant across common laboratory sample preparations
• Documented sterility assurance for regulated aseptic workflows
• Hydrophilic surface takes up aqueous samples with no pre-wetting

Housing Characteristics

• Polypropylene density near 0.90 g/cm3 keeps housing weight low relative to denser engineering plastics
• Rigid polypropylene body maintains its geometry through routine filtration pressure
• Withstands ethylene oxide gas sterilization without embrittlement or structural damage
• Housing rated for reliable filtration under syringe-applied backpressure at its maximum operating pressure

Particulates in your buffers, reagents, and aqueous samples slow your preparation and throw off its consistency. General-purpose aqueous filtration supports the sample types you handle every day across your water-analysis and general analytical workflows. Contact Tisch Scientific for a quote, lead time, or stock-on-hand check on your filtration product selection.

Sterilization Guidance

The device arrives factory sterile and is intended for single-use sample preparation.

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

Diameter

25mm

Material

Nylon

MFS/Advantec Equivalent

25NS045AS

Pack Count

100

Pore Size (µm)

0.45

Sterility

Sterile

Weight

0.9

Wettability

Hydrophilic

• Forensic Toxicology Screening - Clarifies urine and blood extracts ahead of LC-MS or GC-MS analysis in forensic drug-screening laboratories.
• GC Sample Prep - Clarifies aqueous and organic extracts ahead of gas chromatography injection, protecting inlets from particulate fouling.
• Column Protection - Extends the life of analytical columns by reliably removing micro-particulates from aqueous mobile phases in HPLC.
• QuEChERS Cleanup - Clarifies acetonitrile food extracts after dispersive cleanup, protecting GC-MS and LC-MS systems during pesticide screening.
• Amino Acid Profiling - Clarifies aqueous sample digests for HPLC and LC-MS amino acid analysis in food, nutrition, and fermentation monitoring.
• Biofuel Particulate Testing - Removes particulate debris from biodiesel and fuel samples ahead of chromatographic QC analysis in fuel testing labs.