Whatman
GD/X 25mm Syringe Filter, Nylon Filteration Medium, 0.2um (1500 pcs) SKU: 6871-2502

Nylon (NY) Syringe Filters, 0.2µm, 25mm - 6871-2502

Ensuring the biological integrity of sensitive media begins with reliable filtration, and the Nylon Whatman GD/X 25mm Syringe Filter, nylon filtrationmedium, 0.2µm, 150/pk is engineered to deliver sterile effluents with every use. Leveraging the specific retention properties of Nylon, this device offers a validated 0.2 barrier against microbial contaminants. To guarantee structural reliability, each unit undergoes strict quality control to ensure the housing and membrane seal withstand standard operating pressures without leakage. Ultimately, this rigorous attention to manufacturing quality ensures batch-to-batch reproducibility, allowing laboratories to standardize their workflows with total confidence.

Key Nylon Membrane Characteristics

• Nylon membrane with hydrophilic affinity
• High Protein Binding characteristics
• Compatible with aqueous (non-acidic) solutions and most organic solvents
• High binding matrix: Avoid use with biological samples where yield is critical; incompatible with acidic solutions (pH < 3)
• Verified 0.2 retention rating for clarification

Key Housing Characteristics

• High-purity Polypropylene encapsulation housing
• Luer-Lok/ Luer Slip for secure fitting
• 4.6cm² effective filtration area
• 1400 µL 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. Protecting your downstream processes requires a defensive strategy, and utilizing these verified filters gives you the peace of mind that your work is safe. 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.

Bubble Point (psi)

2.9 bar (42 psi)

Burst Pressure (psi)

75psi

Connection Type

Luer-Lok/ Luer Slip

Construction

Polypropylene

Diameter

25mm

Filtration Area

4.6cm²

Flow Rate

46

Holdup Volume

1.4ml

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 100ml

Wetability

Hydrophilic

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