Syringe Filter, Glass Fiber, 0.45um, 17mm, Luer-Lok/Luer Slip, Nonsterile, 100Pk
Tisch SKU: SF17979

Tisch Scientific Glass Fiber (GF) Syringe Filters, 0.45 µm, 17 mm, 100/Pk - SF17979

Tisch Scientific keeps ordering simple, turning quotes and questions around quickly. Syringe filters mount on a syringe to clarify a sample in a single manual pass. The glass microfiber matrix accepts water-based samples on contact and captures particulates throughout its depth. Polypropylene construction holds extractable contribution low for sensitive analyses while preventing sample bypass under rated operating pressure and resists degradation from routine sample matrices. For routine sample preparation across many methods, the syringe filter folds clarification into one disposable step.

Technical Specifications

• Nominal depth retention with high dirt-loading capacity
• Inorganic construction suits demanding sample-preparation chemistries
• Biologically inert borosilicate fiber with broad chemical compatibility
• Naturally hydrophilic surface wets rapidly with aqueous samples
• Withstands high-temperature pre-conditioning up to 500°C

Housing Specifications

• Inert polyolefin wall contributes minimal sample adsorption to the filtrate
• Rigid polypropylene body holds its shape under manual filtration pressure
• Reliable housing-to-membrane seal prevents bypass at rated pressure
• Thermal-bonded construction keeps adhesives out of the fluid path

Reproducible separations start with samples that reach the column free of particulates. Pre-injection filtration protects the resolution your methods depend on by clearing particulates ahead of the column and frits. Review our Chemical Compatibility Chart, or ask technical service to confirm chemical compatibility for your specific application.

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

Connection Type

Luer-Lok/Luer Slip

Construction

Polypropylene (PP)

Diameter

17mm

Filtration Area

1.65cm²

Holdup Volume

20µl

Material

Glass Fiber (GF)

Maximum Operating Pressure

87psi

Maximum Operating Temperature (°C)

60°C

Membrane Thickness (µm)

250-290µm

Pack Count

100

Pore Size (µm)

0.45

Prefilter (Yes/No)

No

Sterility

Nonsterile

Sterilization

Autoclave 121°C for 30min/ gamma 25kGy

Volume Throughput (ml)

20ml

Weight

0.33

Wettability

Hydrophilic

• Analytical Sample Clarification - Removing fine particulates from routine aqueous and organic samples before instrumental analysis procedures
• Biological Sample Processing - Clarifying serums, protein solutions, and tissue extracts for sensitive analytical procedures in research
• Organic Solvent Filtration - Processing moderate volumes of solvents where binder-free media prevents extractable contamination in HPLC
• Cell Culture Applications - Removing cellular debris and fine particulates from culture media before downstream procedures in bioprocessing
• Quality Control Sampling - Clarifying production samples and formulations for routine analytical testing procedures in laboratory environments
• Environmental Water Testing - Processing aqueous samples containing suspended solids before instrumental analysis in regulatory testing