AcroPrep 24-Well Filter Plate w/ Omega Membrane- 100kDa, 8/Pk
Pall SKU: 97059

AcroPrep Polyethersulfone (PES) Filter Plate, 100 kDa MWCO, 8/Pk - 97059

High-throughput workflows collect and clarify samples in one plate-based step, cutting the handling variability that separate transfer steps introduce. PES handles strong bases and oils across a broad aqueous range and keeps protein adsorption low across the run. The prepared samples reach the instrument free of undissolved particulates, reducing failed injections and the rework they cause across a run.

Key Characteristics

• High flow rate with low extractable background for clean preparations
• Absolute pore size rating gives consistent results across protocols
• Low protein binding preserves dilute analytes for maximum recovery
• Broad compatibility with aqueous buffers, aliphatic alcohols, glycols, and strong bases
• 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. Upstream sample clarification keeps your separations clean and reproducible from sample preparation through final injection. Review our Chemical Compatibility Chart, or ask technical service to confirm chemical compatibility for your specific application.

Capacity

7mL

Material

Polyethersulfone (PES)

MWCO(Da)

100k

Sterility

Sterile

Wettability

Hydrophilic

• Parallel Sample Processing - Multiple vessel samples clarify at once, tightening run-to-run consistency across a full analytical sequence.
• Analytical Sample Prep - Turbid samples reduce to clean, injection-ready fractions for reproducible chromatographic and spectroscopic assays.
• Unattended Sampling Runs - Single-use plates paired with automated instruments enable clean, hands-off sample collection through a full test.
• Pre-Chromatography Clarification - Clarified aliquots reach the autosampler free of particulates, protecting column lifetime across long runs.
• High-Throughput Cleanup - Plate-based clarification prepares large analytical batches in parallel and cuts hands-on preparation time per sample.
• Automated Dissolution Sampling - Filtered aliquots pulled from dissolution vessels arrive analysis-ready with no manual clarification step.