ProprepFilter 30/0.2 RC 150/Pk
Whatman SKU: 10463043

Whatman Proprep Regenerated Cellulose (RC) Syringe Filters, 0.2 µm, 30 mm, 150/Pk - 10463043

Whatman applies over a century of filtration media expertise, manufacturing under the quality standards that established its products as global laboratory references. A syringe filter seats a membrane in a sealed housing that threads onto a standard luer fitting. Regenerated cellulose stays stable in DMSO, aqueous buffers, and common organic solvents while drawing samples through without pre-wetting and removes fine sub-micron particulates at the rated pore size. The polycarbonate housing holds its form under elevated process pressure and supports everyday aqueous filtration workflows. For routine sample preparation across many methods, the syringe filter folds clarification into one disposable step.

Technical Specifications

• Stable against DMSO and compatible with common aqueous and organic HPLC solvents
• Low non-specific binding preserves dilute analytes for maximum recovery
• Naturally hydrophilic surface wets without pre-wetting in aqueous and solvent samples
• Low extractables give a clean chromatographic background
• Stable across the aqueous pH 3 to 12 range

Housing Specifications

• Clear wall lets the operator spot air locks before they stall the run
• Optically clear polycarbonate body keeps the sample visible through the pass
• Impact-modified body protects the membrane seal through routine handling
• Sustains high operating pressures without deformation

Clarify your routine aqueous samples in a single pass and cut down on juggling multiple filter types at the bench. Consistent aqueous clarification keeps your sample preparation moving from the first sample of the day through the last. Ask our friendly customer service team to confirm the pore size, membrane, and sterility options your filtration application calls for.

For more information about chemical compatibility, please review our Chemical Compatibility Chart.

Material

Regenerated Cellulose (RC)

Pack Count

150

Pore Size (µm)

0.2

Sterility

Nonsterile

Wettability

Hydrophilic

• Quality Control - Delivers consistent particle retention to ensure reproducibility in critical daily laboratory testing protocols today.
• Instrument Protection - Extends the operational life of analytical columns and detectors by removing damaging micro-particulates from samples.
• Analytical Prep - Ensures high-quality filtrates for sensitive downstream analysis, minimizing background noise during data generation.
• Lab Efficiency - Optimizes workflow speed through consistent flow performance, letting researchers process multiple samples efficiently.
• Sample Clarification - Facilitates rapid preparation of diverse liquid samples by removing particulates that would foul instruments.
• Routine Filtration - Streamlines daily laboratory workflows with reliable performance, reducing downtime caused by instrument clogging.