Macrosep Advance Centrifugal Devices w/ Omega Membrane - 10K, Blue, 100/Pk
Pall SKU: MAP010C38

Macrosep Advance Centrifugal Devices w/ Omega Membrane - 10K, Blue, 100/Pk - MAP010C38

Pall's proprietary membrane casting technology and manufacturing controls support pharmaceutical regulatory submissions. Macrosep centrifugal devices concentrate mid-volume biomolecule samples of 5 to 20 milliliters by molecular-weight cutoff. Modified PES concentrates biomolecules retained above its molecular-weight cutoff while keeping non-specific adsorption low across the spin and delivers high permeability per unit area. When a method holds 5 to 20 milliliters of dilute sample, Macrosep ultrafiltration concentrates it at high recovery.

Key Characteristics

• Stable for centrifugal processing at temperatures up to 40 degrees Celsius
• Broad aqueous compatibility across the pH 1 to 14 range
• Asymmetric membrane sustains high flow for fast spin times
• Low protein binding preserves dilute analytes for recovery above ninety percent
• Hydrophilic surface loads aqueous samples without pre-wetting

Concentrating dilute samples while clearing small-molecule interference protects the data your work depends on. Centrifugal desalting and buffer exchange brings your biomolecule into a working buffer across protein, peptide, and nucleic-acid preparation. Call on the Tisch Scientific team to standardize products across your methods with volume pricing and documentation.

Color

Blue

Material

Polyethersulfone (PES)

Sterility

Nonsterile

Wettability

Hydrophilic

• Desalting - Removes salts and small solutes from biomolecule samples while exchanging them into a clean working buffer for analysis.
• Antibody Concentration - Concentrates monoclonal and polyclonal antibodies from dilute culture and purification fractions.
• 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.
• LC-MS Sample Prep - Concentrates and clarifies protein samples ahead of liquid chromatography and mass spectrometry analysis.
• Enzyme Recovery - Concentrates dilute enzyme preparations at high recovery for activity assays and downstream characterization.