Glass Fiber Syringe Filter, 1.0µm, 25mm, Sterile, Binderless Prefilter, 100/pk
LabExact SKU: LE-IWT-ES10123

LabExact Glass Fiber (GF) Syringe Filters, 1 µm, 25 mm, 100/Pk - LE-IWT-ES10123

Many syringe filters ship with lot-specific quality documentation, giving analysts documented traceability beyond what an ad hoc bulk filtration setup typically provides. The glass microfiber matrix accepts water-based samples on contact and sustains high dirt-loading capacity through depth filtration. Thermal-bonded PP construction leaves no seam for sample to bypass the membrane while arriving pre-sterilized and individually wrapped for aseptic sample preparation and preserves sample chemistry across the flow path. When chromatographic methods demand particle-free injections, the column stays clean from run to run, protecting method performance and column life.

Membrane Characteristics

• Surface silanol groups attract water molecules for immediate aqueous wetting
• Glass microfiber matrix maintains stable flow characteristics under differential pressure
• Nominal pore ratings available from below one micron to coarse prefilter grades
• Handles acidic, neutral, and mildly alkaline aqueous samples without matrix degradation
• Continuous glass fiber microstructure supports even flow distribution across the filter face

Housing Characteristics

• Medical-grade polypropylene with broad chemical compatibility
• Polypropylene housing withstands rated backpressure from dense sample matrices without deformation
• Plasticizer-free polyolefin construction keeps the fluid path clean
• Polypropylene housing tolerates ethylene oxide gas sterilization cycles without softening or dimensional distortion

Juggling several filter types for one routine clarification eats up your bench time. General-purpose aqueous filtration supports the sample types you handle every day so you can standardize one filter across most aqueous methods. Request available pack sizes and lead times across this filtration line's membrane options from the Tisch Scientific team.

Sterilization Guidance

Factory sterilization supports immediate use in workflows where sterility assurance matters.

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

Diameter

25mm

Material

Glass Fiber (GF)

Pack Count

100

Pore Size (µm)

1

Sterility

Sterile

Weight

0.9

Wettability

Hydrophobic

• Wastewater Effluent Prep - Glass fiber removes suspended solids from industrial effluent ahead of COD, BOD, and nutrient compliance analysis.
• Cannabis Extract Analysis - Glass fiber removes lipid and plant wax particulates from cannabis extracts ahead of cannabinoid potency testing.
• Viscous Fluids - Supports rapid processing of suspension cultures and lysates that quickly foul standard membrane filters alone.
• Crude Oil Prep - Glass fiber removes wax and asphaltene particulates from crude oil samples ahead of elemental and composition analysis.
• Soil Pesticide Analysis - Glass fiber removes soil matrix particles from agricultural extracts ahead of GC-MS and LC-MS pesticide residue testing.
• Bioanalytical Prep - Clears precipitated plasma and serum proteins ahead of LC-MS/MS assay, protecting columns and autosampler needles.