Glass Fiber Syringe Filter, 1.0µm, 25mm, Luer-Lok, Nonsterile, Hydrophobic, 100/Pk
LabExact SKU: LE-IWT-ES10118

LabExact Glass Fiber (GF) Syringe Filters, 1 µm, 25 mm, 100/Pk - LE-IWT-ES10118

A syringe filter dispenses filtrate directly into an autosampler vial, without the intermediate collection vessel a bulk vacuum filtration setup typically needs. The glass microfiber matrix delivers nominal retention as a depth medium while staying biologically inert across diverse chemistries and accepts water-based samples on contact. Low-extractable polypropylene keeps sample purity intact through the filtration pass while holding its seal true run after run and resists degradation from routine sample matrices. Where analytical results depend on clean samples, the preparation step stays consistent from sample to sample through a pre-tested syringe filter.

Membrane Characteristics

• Resists adsorptive interaction with most common laboratory solvents and reagents
• Silanol groups on borosilicate fiber surfaces provide inherent chemical reactivity
• Compatible with common biological buffers including phosphate, Tris, HEPES, and borate
• High wet strength of glass fiber maintains integrity when saturated with aqueous or organic media
• Inorganic construction suits demanding sample-preparation chemistries

Housing Characteristics

• Optimized internal geometry minimizes backpressure in service
• Rigid polypropylene body maintains its geometry through routine filtration pressure
• Inert polyolefin wall contributes minimal sample adsorption to the filtrate
• Polypropylene housing tolerates dilute aqueous acids, bases, and alcohols used in routine sample prep

A particulate-laden aqueous sample makes the rest of your preparation unpredictable. Consistent aqueous clarification clears particulates without slowing your bench routine from the first sample of the day through the last. Start a live chat with the Tisch Scientific team for real-time updates on product availability, lead time, or your order status.

Sterilization Guidance

The housing supports customer autoclave sterilization at 121°C for 30 minutes.

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

Diameter

25mm

Material

Glass Fiber (GF)

Millipore Equivalent

SLAP02550

Pack Count

100

Pore Size (µm)

1

Sterility

Nonsterile

Weight

0.168

Wettability

Hydrophobic

• Heavy Metal Digests - Glass fiber removes undissolved particulates from acid-digested soil and water samples ahead of ICP and AAS analysis.
• Beverage QC Prep - Removes haze-forming particulates from wine, beer, and juice samples ahead of HPLC compositional and quality-release testing.
• Wastewater Effluent Prep - Glass fiber removes suspended solids from industrial effluent ahead of COD, BOD, and nutrient compliance analysis.
• High Load Prep - Delivers exceptional dirt-loading capacity for filtering difficult, particulate-laden samples without early clogging today.
• Water Analysis - Delivers high retention efficiency for suspended solids in water quality testing, ensuring accurate environmental reporting.
• Downstream Purification - Reduces turbidity in fermentation broth ahead of capture chromatography, protecting resin binding capacity and column life.