Glass Microfiber Syringe Filter, Sterile, 0.70µm, 13mm, Luer-Lok, Binderless, 100/Pk
LabExact SKU: LE-IWT-ES10120

LabExact Glass Fiber (GF) Syringe Filters, 0.7 µm, 13 mm, 100/Pk - LE-IWT-ES10120

Syringe filters replace the separate holder and vacuum apparatus of bulk filtration with a single disposable unit, eliminating cleaning between samples. The glass microfiber matrix delivers nominal retention as a depth medium while drawing aqueous samples through without preconditioning and stays biologically inert across diverse chemistries. The PP housing stays inert across common laboratory solvents and buffers in routine use while shipping pre-sterilized and sealed for direct use in aseptic workflows and sustains efficient flow on viscous samples. Where analytical results depend on clean samples, the preparation step stays consistent from sample to sample through a pre-tested syringe filter.

Membrane Characteristics

• Handles acidic, neutral, and mildly alkaline aqueous samples without matrix degradation
• Glass microfiber matrix maintains stable flow characteristics under differential pressure
• Inorganic fiber composition resists biodegradation during extended holding or room-temperature storage
• High wet strength of glass fiber maintains integrity when saturated with aqueous or organic media
• Autoclave steam sterilization at 121°C leaves structural integrity intact

Housing Characteristics

• Polypropylene housing withstands rated backpressure from dense sample matrices without deformation
• Each housing is factory-sterilized and sealed individually to maintain sterility through the supply chain
• Optimized internal geometry minimizes backpressure in service
• Inert polyolefin wall contributes minimal sample adsorption to the filtrate

A particulate-laden aqueous sample makes the rest of your preparation unpredictable. General-purpose aqueous filtration supports the sample types you handle every day from reagent and buffer preparation through routine sample clarification. Request comparable filtration options that may offer cost savings for your order from the Tisch Scientific team.

Sterilization Guidance

Sterile single-use packaging removes any in-lab sterilization preparation step.

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

Diameter

13mm

Material

Glass Fiber (GF)

Pack Count

100

Pore Size (µm)

0.7

Sterility

Sterile

Weight

0.44

Wettability

Hydrophobic

• Feed and Forage Analysis - Glass fiber removes undissolved feed matrix particles ahead of nutrient extraction and proximate composition analysis.
• Tissue Culture - Clarifies tissue homogenates and cell lysates with ease, protecting finer downstream membranes from early blockage.
• Suspension Culture - Depth filtration structure keeps shear stress low during harvest clarification, limiting cell lysis and contaminant release.
• Urine Sample Prep - Glass fiber removes urinary sediment and mucus from urine samples ahead of HPLC and immunoassay clinical testing.
• Cannabis Extract Analysis - Glass fiber removes lipid and plant wax particulates from cannabis extracts ahead of cannabinoid potency testing.
• Dissolution Testing - Clarifies pharmaceutical dissolution media of excipient particulates, protecting HPLC and UV assay systems from column fouling.