Tisch
GF Syringe Filters w/ 3 Pre-Filters, 2.7 um, 25mm, Nonsterile, 100/Pk SKU: SF18301

Glass Fiber (GF) Syringe Filters, 2.7µm, 25mm - SF18301

Reducing background noise in analytical assays begins with proper clarification, and the Glass Fiber (GF) Filter is engineered to remove interfering solids efficiently. Engineered with a uniform Glass Fiber (GF) matrix, the membrane delivers high dirt-loading capacity and reliable exclusion of interfering particles. Each unit undergoes strict quality control to guarantee that the housing and membrane seal can withstand standard operating pressures without leakage. Suitable for use in regulated environments, this series supports compliance with stringent purity protocols across pharmaceutical and environmental applications.

Key Glass Fiber (GF) Membrane Characteristics

• Glass Fiber (GF) membrane with hydrophilic affinity
• Moderate Binding characteristics
• Chemically inert to most solvents
• Used primarily as a pre-filter; not for final sterile filtration
• Verified 2.7 retention rating for clarification

Key Housing Characteristics

• High-purity Polypropylene (PP) encapsulation housing
• Luer-Lok/ Luer Slip for secure fitting
• 4.08 cm² effective filtration area
• 400µl holdup volume to minimize sample loss

When you integrate these filters into your daily standard operating procedures, you are choosing a workflow that prioritizes efficiency without compromising results. You invest significant resources into your samples; safeguarding them with a proven filtration barrier is a cost-effective insurance policy for your lab. Secure your research outcomes by partnering with a filtration solution that understands your need for speed, accuracy, and reproducibility.

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

Connection Type

Luer-Lok/ Luer Slip

Construction

Polypropylene (PP)

Diameter

25mm

Filtration Area

4.08cm²

Holdup Volume

400µl

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)

2.7

Prefilter (Yes/No)

Yes

Prefilter Material

GF+PP+GF

Sterility

Nonsterile

Sterilization

Autoclave 121°C for 30min/ gamma 25kGy

Volume Throughput (ml)

50ml

Weight

0.70

Wetability

Hydrophilic

• Biological Fluid Analysis - Protects sensitive downstream instruments from filtering contaminants that can cause system failure
• Environmental Monitoring - Ideal for filtering contaminants in water and wastewater analysis to ensure regulatory compliance
• General Laboratory Filtration - Increases workflow efficiency by optimizing sample clarity without sacrificing flow rates
• Mobile Phase Filtration - Supports HPLC accuracy by filtering contaminants, directly optimizing sample clarity for sensitive detectors
• Dissolution Testing - Optimizing sample clarity by consistently filtering contaminants in compliance with standard testing monographs
• Quality Control Testing - Optimized for delivering reproducible results by filtering contaminants in standard pharmaceutical protocols