Sterile Glass Fiber Syringe Filter, 0.70µm, 25mm, Luer-Lok® Connection - 100/Pk
LabExact SKU: LE-IWT-ES10122

LabExact Glass Fiber (GF) Syringe Filters, 0.7 µm, 25 mm, 100/Pk - LE-IWT-ES10122

Many syringe filters ship with lot-specific quality documentation, giving analysts documented traceability beyond what an ad hoc bulk filtration setup typically provides. Naturally hydrophilic glass fiber wets rapidly with aqueous samples while capturing particulates throughout its depth and stays biologically inert across diverse chemistries. The polypropylene housing presses snugly against the membrane during the pass and maintains a low-dead-volume internal flow path. Where analytical results depend on clean samples, the preparation step stays consistent from sample to sample through a pre-tested syringe filter.

Membrane Characteristics

• Low-ash borosilicate fiber keeps inorganic contamination minimal in analytical filtrates
• Nominal pore ratings available from below one micron to coarse prefilter grades
• Resists adsorptive interaction with most common laboratory solvents and reagents
• Randomly oriented fiber network creates multiple particle interception paths
• Inert glass surface preserves sample pH and ionic strength throughout filtration

Housing Characteristics

• Polypropylene housing withstands rated backpressure from dense sample matrices without deformation
• Standardized luer connection geometry provides secure engagement with standard syringe tips
• Thermal-bonded construction keeps adhesives out of the fluid path
• Each housing is factory-sterilized and sealed individually to maintain sterility through the supply chain

Particulates in your buffers, reagents, and aqueous samples slow your preparation and throw off its consistency. Consistent aqueous clarification clears particulates without slowing your bench routine across the buffers and reagents your day-to-day prep depends on. Request comparable filtration options that may offer cost savings for your order 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)

0.7

Sterility

Sterile

Weight

0.9

Wettability

Hydrophobic

• Beverage QC Prep - Removes haze-forming particulates from wine, beer, and juice samples ahead of HPLC compositional and quality-release testing.
• Milk and Dairy Analysis - Glass fiber prefiltration removes casein and fat globules from dairy samples ahead of HPLC and ion chromatography.
• High Load Prep - Delivers exceptional dirt-loading capacity for filtering difficult, particulate-laden samples without early clogging today.
• Industrial Polymer Prep - Glass fiber removes polymer particulates and precipitates from solvent solutions ahead of GPC and rheology analysis.
• Wastewater Effluent Prep - Glass fiber removes suspended solids from industrial effluent ahead of COD, BOD, and nutrient compliance analysis.
• Bioanalytical Prep - Clears precipitated plasma and serum proteins ahead of LC-MS/MS assay, protecting columns and autosampler needles.