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

Featuring binderless glass microfiber technology delivering exceptional prefiltering performance for viscous solutions and turbid samples containing high particulate loads. The sterile glass fiber construction provides optimized filtration for particle-laden liquids while protecting downstream membranes from early clogging and increasing total throughput. This 0.70µm retention configuration reduces particle loading experienced by final filters and extends service life, particularly beneficial for applications with fluids containing high levels of suspended solids.

• Binderless construction eliminates organic contamination while maintaining chemical purity for sensitive analytical applications
• High loading capacity exceeds equivalent porosity membrane filters by more than 20x, dramatically extending filter life
• Optimized depth filtration handles viscous samples and hard-to-filter substances including tissue culture media and samples with large particulate loads
• Hydrophobic surface chemistry delivers superior compatibility with organic solvents and nonpolar solutions
• Low extractables profile ensures minimal interference with downstream HPLC and GC analysis applications

• Sterile gamma-irradiated filters maintain validated sterility with lot-specific sterility confirmation testing
• Luer-Lok™ inlet connection with male luer slip outlet provides secure, leak-resistant sample processing
• Ultrasonically bonded polypropylene housing delivers exceptional reliability and burst resistance up to 8 bar
• 13mm diameter compact design optimizes sample volume efficiency while maintaining effective filtration area
• Nitrate-free material composition ensures compatibility with groundwater analysis and EPA protocols

Operating temperature range up to 60°C with compatible fluids maximizes processing flexibility across diverse sample matrices and analytical protocols. Built-in prefiltering capability captures particulate larger than 300µm and binds typically difficult-to-filter substances including lipids, petrochemical oils, tars, cellular matter, and proteins without clogging. Individual blister packaging maintains sterility integrity while providing convenient single-use access, transforming these filters into reliable prefiltering solutions for dissolution testing, sample clarification, and general laboratory filtration applications requiring validated contamination control and enhanced throughput performance.

Diameter

13mm

Material

Glass Fiber (GF)

Pack Count

100

Pore Size (µm)

0.7

Sterility

Sterile

Weight

0.44

Wetability

Hydrophobic