Acro Disc Syringe Filters w/ PVDF Membrane - 0.45um, 13mm, Minispike Outlet, 100/Pk
Pall SKU: 4452TC

Pall Acrodisc PVDF Syringe Filters, 0.45 µm, 13 mm - 4452TC

Quality controls spanning raw membrane casting through final device integrity testing ensure consistent performance across Pall production lots. Across analytical workflows, the syringe filter is where particulates leave the sample stream. The hydrophilic PVDF membrane keeps analyte adsorption low for clean recovery and draws aqueous mobile phases through without pre-wetting. Polypropylene construction maintains a low-dead-volume internal flow path while contributing minimal extractables to the filtrate and stays inert across common laboratory solvents. When chromatographic methods demand particle-free injections, point-of-use syringe filtration clarifies the sample before it reaches the column.

Technical Specifications

• Ultra-low protein binding preserves dilute analytes for maximum recovery
• Absolute pore size rating gives consistent results across protocols
• Mechanically durable membrane holds integrity under filtration pressure
• Thin membrane structure sustains high flow for fast sample throughput
• Hydrophilic surface wets aqueous and HPLC samples without pre-wetting

Housing Specifications

• Low extractable contribution protects sensitive downstream analyses
• Rigid polypropylene body holds its shape under manual filtration pressure
• Thermal-bonded construction keeps adhesives out of the fluid path
• Plasticizer-free polyolefin construction keeps the fluid path clean

Filtering every buffer before loading keeps your instrument running clean and uninterrupted. Reliable particulate removal protects your instruments and your data across reagent, buffer, and mobile-phase preparation. Review our Chemical Compatibility Chart, or ask technical service to confirm chemical compatibility for your specific application.

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

Construction

Polypropylene (PP)

Diameter

13mm

Material

Polyvinylidene Fluoride (PVDF)

Pore Size (µm)

0.45

Sterility

Nonsterile

Wettability

Hydrophilic

• Sample Clarification - Facilitates rapid preparation of diverse liquid samples by removing particulates that would foul instruments.
• Instrument Protection - Extends the operational life of analytical columns and detectors by removing damaging micro-particulates from samples.
• Routine Filtration - Streamlines daily laboratory workflows with reliable performance, reducing downtime caused by instrument clogging.
• Quality Control - Delivers consistent particle retention to ensure reproducibility in critical daily laboratory testing protocols today.
• Lab Efficiency - Optimizes workflow speed through consistent flow performance, letting researchers process multiple samples efficiently.
• Analytical Prep - Ensures high-quality filtrates for sensitive downstream analysis, minimizing background noise during data generation.