AcroPrep 384-Well Filter Plates, 100ul - 30K, Omega Membrane, Long Tips, Natural, 10/Pk
Pall SKU: 5079

AcroPrep Polyethersulfone (PES) Filter Plate, 30 kDa MWCO, 10/Pk - 5079

Automated sample preparation routes each aliquot through the plate, producing clarified fractions ready for chromatographic or spectroscopic analysis. The PES membrane draws aqueous buffers through without pre-wetting while preserving dilute proteins and analytes in the filtrate and stays stable across the pH 1 to 14 range. Analysis-ready fractions move directly to chromatographic or spectroscopic measurement, shortening the path from sample collection to reportable result.

Key Characteristics

• Low protein binding preserves dilute analytes for maximum recovery
• Broad compatibility with aqueous buffers, aliphatic alcohols, glycols, and strong bases
• Naturally hydrophilic surface wets without pre-wetting in aqueous applications
• High flow rate with low extractable background for clean preparations
• 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 across your chromatography methods. Request a quality certificate, lot documentation, or a blanket-order quote from the Tisch Scientific support team.

Capacity

100uL

Material

Polyethersulfone (PES)

Sterility

Nonsterile

Wettability

Hydrophilic

• Column Protection - Particulate removal before injection guards analytical columns and detectors from fouling and stretches maintenance intervals.
• Unattended Sampling Runs - Single-use plates paired with automated instruments enable clean, hands-off sample collection through a full test.
• Analytical Sample Prep - Turbid samples reduce to clean, injection-ready fractions for reproducible chromatographic and spectroscopic assays.
• Pharmaceutical Release Testing - Clarified samples meet USP, EP, and JP method requirements for routine QC and batch release workflows.
• 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.