Macrosep Advance Centrifugal Devices w/ Omega Membrane - 1K, Yellow, 6/Pk
Pall SKU: MAP001C36

Macrosep Advance Centrifugal Devices w/ Omega Membrane - 1K, Yellow, 6/Pk - MAP001C36

Pall applies proprietary membrane casting technology, integrating precision-rated media into a housing validated for centrifugal operation. In a spinning centrifuge, the Macrosep Omega modified PES membrane drives moderate-volume protein concentration and desalting. Modified PES reaches target concentration factors in short cycles while passing salts and small solutes for desalting and keeps extractable background low for sensitive detection. For mid-volume protein work, the low-binding Omega membrane resolves the spin into a concentrated, ready sample.

Key Characteristics

• Low extractables keep UV, fluorescence, and mass spectrometry backgrounds clean
• Stable for centrifugal processing at temperatures up to 40 degrees Celsius
• Hydrophilic surface loads aqueous samples without pre-wetting
• Concentrates and desalts proteins and biomolecules by molecular-weight cutoff
• Asymmetric membrane sustains high flow for fast spin times

Recovering concentrated, salt-free protein from a dilute sample sets up every downstream assay you run. Reliable centrifugal concentration delivers your sample ready for the next step before downstream assay, electrophoresis, or mass spectrometry. Reach out to the Tisch Scientific team for application support, volume pricing, and technical assistance with your product selection.

Color

Yellow

Material

Polyethersulfone (PES)

Sterility

Nonsterile

Wettability

Hydrophilic

• Enzyme Recovery - Concentrates dilute enzyme preparations at high recovery for activity assays and downstream characterization.
• Antibody Concentration - Concentrates monoclonal and polyclonal antibodies from dilute culture and purification fractions.
• 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.
• Protein Concentration - Concentrates dilute proteins and antibodies above the molecular-weight cutoff for downstream assay and analysis.
• Buffer Exchange - Exchanges proteins and peptides into a working buffer while concentrating the retained sample volume in one spin.