Glass Fiber Syringe Filters, 1.0um, 25mm, Nonsterile, 100/Pk
Tisch SKU: SF18314

Tisch Scientific Glass Fiber (GF) Syringe Filters, 1 µm, 25 mm, 100/Pk - SF18314

Tisch Scientific customer service specialists focus on laboratory products and can help source the right solution for specific applications. A syringe filter holds its membrane in a leak-tight housing for clarification at the bench. The glass microfiber matrix delivers nominal retention as a depth medium while accepting water-based samples on contact and withstands high-temperature pre-conditioning up to 500°C. Polypropylene construction resists chemical degradation from routine sample matrices while keeping the fluid path low in extractable contamination and routes flow to minimize backpressure in service. When method reproducibility rests on consistent sample prep, syringe filtration holds that standard injection after injection.

Technical Specifications

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

Housing Specifications

• Inert polyolefin wall contributes minimal sample adsorption to the filtrate
• Low extractable contribution protects sensitive downstream analyses
• Resists stress cracking from aqueous salt and buffer solutions
• Plasticizer-free polyolefin construction keeps the fluid path clean

Reproducible separations start with samples that reach the column free of particulates. Pre-injection filtration protects the resolution your methods depend on so your retention times and peak shapes stay consistent. Send your application details to our technical service team and request a filtration product recommendation.

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

Connection Type

Luer-Lok/Luer Slip

Construction

Polypropylene (PP)

Diameter

25mm

Filtration Area

4.08cm²

Flow Rate

250ml

Holdup Volume

100µl

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)

1.0

Prefilter (Yes/No)

No

Sterility

Nonsterile

Sterilization

Autoclave 121°C for 30min/ gamma 25kGy

Volume Throughput (ml)

50ml

Weight

0.52

Wettability

Hydrophilic

• Quality Control Testing - Delivers reproducible results by removing high particulate loads in standard pharmaceutical protocols
• Mobile Phase Filtration - Supports HPLC accuracy by removing high particulate loads, directly preventing premature clogging for sensitive detectors
• HPLC Sample Preparation - Preventing premature clogging by effectively removing high particulate loads during critical sample preparation steps
• Biological Fluid Analysis - Protects sensitive downstream instruments from removing high particulate loads that can cause system failure
• General Laboratory Filtration - Increases workflow efficiency by preventing premature clogging without sacrificing flow rates
• Sample Clarification - Preventing premature clogging via rapid removal of high particulate loads to maintain high throughput in busy laboratories