AcroPrep 384-Well Filter Plates, 100L - 1.2um, Supor Membrane, Short Tips, Natural, 10/Pk
Pall SKU: 5085

AcroPrep Polyethersulfone (PES) Filter Plate, 1.2 µm, 10/Pk - 5085

Filter plates clarify withdrawn samples across a multi-well format, delivering analysis-ready aliquots in parallel throughout an automated sampling run. PES holds consistent absolute retention at the rated pore size and keeps protein adsorption low across the run. Clarified aliquots keep particulate load off the analytical column and detector, extending instrument uptime across a full plate of samples.

Key Characteristics

• Stable across the full pH 1 to 14 operating range
• Low protein binding preserves dilute analytes for maximum recovery
• High flow rate with low extractable background for clean preparations
• Absolute pore size rating gives consistent results across protocols
• Broad compatibility with aqueous buffers, aliphatic alcohols, glycols, and strong bases

Reproducible separations start with samples that reach the column free of particulates. Pre-injection filtration protects the resolution your methods depend on by clearing particulates ahead of the column and frits. Send your application details to our technical service team and request a filtration product recommendation.

Capacity

100uL

Material

Polyethersulfone (PES)

Pore Size (µm)

1.2

Sterility

Nonsterile

Wettability

Hydrophilic

• 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.
• Unattended Sampling Runs - Single-use plates paired with automated instruments enable clean, hands-off sample collection through a full test.
• Pharmaceutical Release Testing - Clarified samples meet USP, EP, and JP method requirements for routine QC and batch release workflows.
• 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.