GD/X 25mm Syringe Filter, Glass Microfiber GF/A Filteration Medium, 1.6um (150 pcs)
Whatman SKU: 6882-2516

Whatman GD/X Glass Fiber (GF) Syringe Filters, 1.6 µm, 25 mm, 150/Pk - 6882-2516

Whatman manufactures under Cytiva's quality infrastructure, drawing on a filtration heritage that spans laboratory, environmental, and industrial applications. Syringe filters give the analyst a single-use device for clarifying samples right at the bench. Glass fiber withstands high-temperature pre-conditioning up to 500°C and draws aqueous samples through without preconditioning. Polypropylene construction maintains housing integrity through the filtration run while staying inert across common laboratory solvents and sustains efficient flow on viscous samples. When method reproducibility rests on consistent sample prep, syringe filtration holds that standard injection after injection.

Technical Specifications

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

Housing Specifications

• Thermal-bonded construction keeps adhesives out of the fluid path
• Tough polypropylene body tolerates repeated handling at the bench
• Low extractable contribution protects sensitive downstream analyses
• Plasticizer-free polyolefin construction keeps the fluid path clean

Filtering every buffer before loading keeps your instrument running clean and uninterrupted. Upstream buffer clarification keeps avoidable particulates out of your flow path while keeping the filtrate analytically clean. Ask our friendly customer service team to confirm the pore size, membrane, and sterility options your filtration application calls for.

For more information about chemical 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)

260µm

Pack Count

150

Pore Size (µm)

1.6

Prefilter (Yes/No)

No

Sterility

Nonsterile

Sterilization

Autoclavable 500°C

Volume Throughput (ml)

Up to 100ml

Wettability

Hydrophilic

• Sample Clarification - Optimizing sample clarity via rapid filtering of contaminants to maintain high throughput in busy laboratories
• General Laboratory Filtration - Increases workflow efficiency by optimizing sample clarity without sacrificing flow rates
• 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
• Biological Fluid Analysis - Protects sensitive downstream instruments from filtering contaminants that can cause system failure