GD/X 13mm Syringe Filter, Nylon Filteration Medium, 0.2um (150 pcs)
Whatman SKU: 6870-1302

Whatman GD/X Nylon Syringe Filters, 0.2 µm, 13 mm, 150/Pk - 6870-1302

Whatman manufactures under Cytiva's quality infrastructure, drawing on a filtration heritage that spans laboratory, environmental, and industrial applications. Under hand pressure from the syringe, the membrane captures particulates as the sample passes through. The nylon matrix achieves sterile-rated retention across the operating envelope and adds a layered prefilter for particulate-laden samples. The polypropylene housing holds a reliable seal against the membrane edge while resisting aqueous acids, bases, and alcohols and holds extractables low for sensitive analyses. When chromatographic methods demand particle-free injections, point-of-use syringe filtration clarifies the sample before it reaches the column.

Technical Specifications

• Integrated glass-fiber prefilter increases dirt-holding capacity
• High tensile strength for stability under elevated differential pressures
• Stable across the pH 3 to 12 operating range
• Alkaline-resistant across a broad range of aqueous buffers
• Non-sterile for routine clarification and sample prep

Housing Specifications

• Optimized internal geometry minimizes backpressure in service
• Reliable housing-to-membrane seal prevents bypass at rated pressure
• Resists aqueous acids, bases, and alcohols in routine sample prep
• Thermal-bonded construction keeps adhesives out of the fluid path

Upstream clarification pays for itself by keeping your columns clear and your analytical day on schedule. Upstream sample clarification keeps your separations clean and reproducible across your HPLC and UHPLC methods. Reach out to the Tisch Scientific team for application support, volume pricing, and technical assistance with your filtration product selection.

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

Bubble Point (psi)

2.9 bar (42 psi)

Burst Pressure (psi)

75psi

Connection Type

Luer-Lok/ Luer Slip

Construction

Polypropylene

Diameter

13mm

Filtration Area

1.3cm²

Holdup Volume

0.5ml

Material

Nylon

Maximum Operating Pressure

75psi

Maximum Operating Temperature (°C)

121°C

Pack Count

150

Pore Size (µm)

0.2

Prefilter (Yes/No)

Yes

Prefilter Material

Glass Microfiber (GMF)

Sterility

Nonsterile

Sterilization

Autoclavable 121°C

Volume Throughput (ml)

Up to 10ml

Wettability

Hydrophilic

• HPLC Sample Preparation - Optimized for the high-strength Nylon membrane, which is ideal for clarifying basic and neutral mobile phases
• Dissolution Testing - Nylon is the industry standard for automating dissolution workflows due to its broad solvent compatibility
• Chemical Filtration - Excellent resistance to esters, bases, and alcohols makes Nylon the go-to choice for composite chemical streams
• Environmental Monitoring - Ideal for filtering contaminants 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
• Research & Development - Supports protocols that need to filter contaminants, providing the ability to optimize sample clarity