Nanosep Centrifugal Devices w/ Omega Membrane - 3K, Gray, 24/Pk
Pall SKU: OD003C33

Nanosep Centrifugal Devices w/ Omega Membrane - 3K, Gray, 24/Pk - OD003C33

Pall Corporation maintains the production controls and documentation standards established for regulated pharmaceutical and biotechnology applications. Across protein and nucleic-acid prep, Nanosep Omega devices concentrate microvolume samples above the rated cutoff. Asymmetric modified PES separates samples by molecular-weight cutoff and accepts aqueous samples without pre-wetting. Across concentration, desalting, and buffer exchange, Nanosep folds microvolume sample preparation into a single centrifugal step.

Key Characteristics

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

Concentrating dilute samples while clearing small-molecule interference protects the data your work depends on. Reliable centrifugal concentration delivers your sample ready for the next step from cell lysate through purified protein. Start a live chat with our customer support technicians for quick answers to your application questions.

Material

Polyethersulfone (PES)

Sterility

Nonsterile

Wettability

Hydrophilic

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