850-DS 8-Channel Filter Plate 0.45um Nylon 50/Pk
Whatman SKU: 7707-3100

850-DS Nylon Filter Plate, 0.45 µm, 50/Pk - 7707-3100

The multi-well plate processes many vessel samples in a single pass, removing particulates ahead of analytical injection and holding throughput steady. The nylon membrane holds dimensional stability under rated backpressure while staying stable across the pH 3 to 12 buffer range and accepts water-based samples without surfactant conditioning. Consistent parallel clarification holds run-to-run reproducibility steady, so results stay comparable from well to well throughout the sequence.

Key Characteristics

• Low extractable contribution to sensitive analytical preparations
• High tensile strength for stability under elevated differential pressures
• Alkaline-resistant across a broad range of aqueous buffers
• Absolute pore size rating provides consistent results across filtration protocols
• Naturally hydrophilic surface wets without pre-wetting in aqueous applications

Reproducible separations start with samples that reach the column free of particulates. Upstream sample clarification keeps your separations clean and reproducible from sample preparation through final injection. Start a live chat with our customer support technicians for quick answers to your compatibility, sizing, and sterility questions.

Material

Nylon

Pack Count

50

Pore Size (µm)

0.45

Sterility

Nonsterile

Wettability

Hydrophilic

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