Whatman
ReZist Syringe Filter, 30mm, PTFE, 1.0um, 500/Pk SKU: 10463525

Polytetrafluoroethylene (PTFE) Syringe Filters, 1.0µm, 30mm - 10463525

Streamline your sample preparation workflows with the Polytetrafluoroethylene (PTFE) Whatman Puradisc 30mm Syringe Filter, 1µm, nonsterile, 500/pk, constructed to handle high particulate loads while maintaining rapid throughput. To ensure analytical precision, the unit is constructed with a high-grade Polytetrafluoroethylene (PTFE) membrane providing a consistent 1.0 cutoff that passes only your target analyte. Encasing this critical media is a high-purity polypropylene housing that prevents sample bypass and ensures that every microliter is processed with high fidelity. Ultimately, this rigorous attention to manufacturing quality ensures batch-to-batch reproducibility, allowing laboratories to standardize their workflows with total confidence.

Key Polytetrafluoroethylene (PTFE) Membrane Characteristics

• Polytetrafluoroethylene (PTFE) membrane with hydrophobic (requires pre-wetting) or hydrophilic (if treated) affinity
• Low Protein Binding characteristics
• Extreme chemical resistance to aggressive solvents, acids, and bases
• Hydrophobic version acts as an effective moisture barrier
• Verified 1.0 retention rating for clarification

Key Housing Characteristics

• High-purity nan encapsulation housing
• Luer-Lok/ Luer Slip for secure fitting
• 7.07cm² effective filtration area
• nan holdup volume to minimize sample loss

By selecting a filter that matches the exact chemical nature of your samples, you ensure that your workflow remains uninterrupted by membrane failures. You can rely on the certified integrity of these units to protect your critical samples and instrumentation from damaging contaminants. 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.

Connection Type

Luer-Lok/ Luer Slip

Diameter

30mm

Filtration Area

7.07cm²

Material

Polytetrafluoroethylene (PTFE)

Pack Count

500

Pore Size (µm)

1

Prefilter (Yes/No)

No

Sterility

Nonsterile

Volume Throughput (ml)

Up to 150ml

Wetability

Hydrophobic

• Aerosol Sampling - The hydrophobic nature of PTFE allows for gas venting and air monitoring applications in harsh environments
• Cryogenic Fluids - Remains functional and integral even at extreme temperatures, protecting sensitive equipment from damage
• Organic Mobile Phases - Ideal for filtering 100% organic solvents in HPLC and GC workflows without any membrane degradation
• Aggressive Solvent Filtration - PTFE is chemically inert, making it the only choice for filtering strong acids and bases
• Particulate Removal - Designed for removing high particulate loads, this filter aids in preventing premature clogging across diverse sample types
• Sample Clarification - Preventing premature clogging via rapid removal of high particulate loads to maintain high throughput in busy laboratories