Nanosep Centrifugal Devices w/ Omega Membrane - 100K, Clear, 24/Pk
Pall SKU: OD100C33

Nanosep Centrifugal Devices w/ Omega Membrane - 100K, Clear, 24/Pk - OD100C33

Pall Corporation engineers proprietary membrane media and ultrasonically welded housing, purpose-built for demanding sample concentration and clarification workflows. Across protein and nucleic-acid prep, Nanosep Omega devices concentrate microvolume samples above the rated cutoff. Hydrophilic modified PES wets immediately for direct sample loading while reaching target concentration factors quickly and preserves dilute proteins in the concentrated retentate. When a method starts from only microliters of dilute sample, Nanosep ultrafiltration concentrates it at high recovery.

Key Characteristics

• Low protein binding preserves dilute analytes for recovery above ninety percent
• Asymmetric membrane sustains high flow for fast spin times
• Hydrophilic surface loads aqueous samples without pre-wetting
• Concentrates and desalts proteins and biomolecules by molecular-weight cutoff
• Broad aqueous compatibility across the pH 1 to 14 range

Getting your biomolecule into the right buffer at the right concentration keeps your methods on track. Reliable centrifugal concentration delivers your sample ready for the next step while keeping your analyte at the concentration you need. Call on the Tisch Scientific team to standardize products across your methods with volume pricing and documentation.

Material

Polyethersulfone (PES)

Sterility

Nonsterile

Wettability

Hydrophilic

• Buffer Exchange - Exchanges proteins and peptides into a working buffer while concentrating the retained sample volume in one spin.
• Enzyme Recovery - Concentrates dilute enzyme preparations at high recovery for activity assays and downstream characterization.
• Desalting - Removes salts and small solutes from biomolecule samples while exchanging them into a clean working buffer for analysis.
• Protein Concentration - Concentrates dilute proteins and antibodies above the molecular-weight cutoff for downstream assay and analysis.
• LC-MS Sample Prep - Concentrates and clarifies protein samples ahead of liquid chromatography and mass spectrometry analysis.