Whatman
Pura Disc 25mm GMF Syringe Filters, 0.7um, 1000 Pk SKU: 6787-2520

Glass Micro Fiber Syringe Filters, 0.7µm, 25mm - 6787-2520

For researchers requiring consistent baselines in HPLC and dissolution testing, the Glass Micro Fiber Whatman Puradisc, 25mm, GMF Syringe FIlter, GF/F, 0.7µm, 1000/pk offers a robust solution for extending instrument life. To ensure analytical precision, the unit is constructed with a high-grade Glass Micro Fiber membrane providing a consistent 0.7 cutoff that passes only your target analyte. Complementing the membrane's purity, the housing's thermal bonding eliminates the need for adhesives, removing a common source of extractable contamination. The result is a filtration solution manufactured in an ISO-certified facility that minimizes distinct interference, providing clean baselines for publication-quality data.

Key Glass Micro Fiber Membrane Characteristics

• Glass Micro Fiber membrane with standard affinity
• Standard Binding characteristics
• Standard chemical compatibility
• Refer to compatibility chart
• Verified 0.7 retention rating for clarification

Key Housing Characteristics

• High-purity Glass Microfiber (Binder Free) encapsulation housing
• Luer-Lok/ Luer Slip for secure fitting
• 4.91cm² effective filtration area
• nan holdup volume to minimize sample loss

Your laboratory throughput depends on reliable consumables, and these filters are designed to keep your sequences running smoothly, sample after sample. You can rely on the certified integrity of these units to protect your critical samples and instrumentation from damaging contaminants. Make the decision for consistency and reliability, ensuring that your laboratory maintains its reputation for high-quality, error-free output.

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

Connection Type

Luer-Lok/ Luer Slip

Construction

Glass Microfiber (Binder Free)

Diameter

25mm

Filtration Area

4.91cm²

Flow Rate

Fast

Material

Glass Micro Fiber

Maximum Operating Temperature (°C)

550°C

Membrane Thickness (µm)

420µm

Pack Count

1000

Pore Size (µm)

0.7

Prefilter (Yes/No)

No

Sterility

Nonsterile

Sterilization

Autoclavable 500°C

Volume Throughput (ml)

Up to 100ml

Wetability

Hydrophilic

• Biological Fluid Analysis - Protects sensitive downstream instruments from filtering contaminants that can cause system failure
• General Laboratory Filtration - Increases workflow efficiency by optimizing sample clarity without sacrificing flow rates
• Sample Clarification - Optimizing sample clarity via rapid filtering of contaminants to maintain high throughput in busy laboratories
• Analytical Sample Prep - Optimized to ensure data integrity by effectively filtering contaminants before instrumental analysis
• Environmental Monitoring - Ideal for filtering pollutants in water and wastewater analysis to ensure regulatory compliance
• Particulate Removal - Designed for filtering contaminants, this filter aids in optimizing sample clarity across diverse sample types