Tisch
Glass Fiber Syringe Filters, 0.45 um, 13mm, Nonsterile, 100/Pk SKU: SF18312

Glass Fiber (GF) Syringe Filters, 0.45µm, 13mm - SF18312

Designed to protect sensitive chromatography columns from clogging, the Glass Fiber (GF) Filter delivers exceptional retention of particulates without compromising flow rates. Incorporating a hydrophilic Glass Fiber (GF) membrane, the unit features a verified 0.45 pore structure that captures target particulates while minimizing holdup volume. 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 0.45 retention rating for clarification

Key Housing Characteristics

• High-purity Polypropylene (PP) encapsulation housing
• Luer-Lok/ Luer Slip for secure fitting
• 1.09cm² effective filtration area
• 20µl holdup volume to minimize sample loss

You can streamline your sample preparation process significantly by adopting a filtration solution designed to handle your specific volume requirements. Trust in the consistent performance of your filtration step to remove the variables that often lead to costly re-runs and ambiguous data. Elevate the quality of your analytical data today by standardizing on a filtration product built to meet the exact specifications of your applications.

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

Connection Type

Luer-Lok/ Luer Slip

Construction

Polypropylene (PP)

Diameter

13mm

Filtration Area

1.09cm²

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)

10ml

Weight

0.19

Wetability

Hydrophilic

• Dissolution Testing - Protecting analytical instruments by consistently removing particulates in compliance with standard testing monographs
• Biological Fluid Analysis - Protects sensitive downstream instruments from removing particulates that can cause system failure
• General Laboratory Filtration - Increases workflow efficiency by protecting analytical instruments without sacrificing flow rates
• HPLC Sample Preparation - Protecting analytical instruments by effectively removing particulates during critical sample preparation steps
• Particulate Removal - Designed for removing particulates, this filter aids in protecting analytical instruments across diverse sample types
• Mobile Phase Filtration - Supports HPLC accuracy by removing particulates, directly protecting analytical instruments for sensitive detectors