AcroPrep 24-Well Filter Plate w/ Omega Membrane- 50kDa, 8/Pk
Pall SKU: 97057

AcroPrep Polyethersulfone (PES) Filter Plate, 50 kDa MWCO, 8/Pk - 97057

Parallel filtration across a full plate replaces the manual clarification step and keeps sample handling consistent from the first well to the last. Naturally hydrophilic PES wets on contact with aqueous samples and keeps protein adsorption low across the run. Removing particulates at the preparation step resolves the variability that most often disrupts downstream analysis, keeping method performance predictable.

Key Characteristics

• High flow rate with low extractable background for clean preparations
• Naturally hydrophilic surface wets without pre-wetting in aqueous applications
• Broad compatibility with aqueous buffers, aliphatic alcohols, glycols, and strong bases
• Absolute pore size rating gives consistent results across protocols
• Stable across the full pH 1 to 14 operating range

Upstream clarification pays for itself by keeping your columns clear and your analytical day on schedule. Pre-injection filtration protects the resolution your methods depend on by clearing particulates ahead of the column and frits. Ask the Tisch Scientific team about blanket-order pricing and quality documentation for your routine filtration needs.

Capacity

7mL

Material

Polyethersulfone (PES)

MWCO(Da)

50k

Sterility

Sterile

Wettability

Hydrophilic

• Parallel Sample Processing - Multiple vessel samples clarify at once, tightening run-to-run consistency across a full analytical sequence.
• Automated Dissolution Sampling - Filtered aliquots pulled from dissolution vessels arrive analysis-ready with no manual clarification step.
• Unattended Sampling Runs - Single-use plates paired with automated instruments enable clean, hands-off sample collection through a full test.
• High-Throughput Cleanup - Plate-based clarification prepares large analytical batches in parallel and cuts hands-on preparation time per sample.
• Pharmaceutical Release Testing - Clarified samples meet USP, EP, and JP method requirements for routine QC and batch release workflows.
• Column Protection - Particulate removal before injection guards analytical columns and detectors from fouling and stretches maintenance intervals.