Macrosep Advance Centrifugal Devices w/ Omega Membrane - 1K, Yellow, 100/Pk
Pall SKU: MAP001C38

Macrosep Advance Centrifugal Devices w/ Omega Membrane - 1K, Yellow, 100/Pk - MAP001C38

Pall Corporation produces under ISO quality system controls, with each unit individually tested to verify membrane retention and housing seal integrity. Macrosep centrifugal devices concentrate mid-volume biomolecule samples of 5 to 20 milliliters by molecular-weight cutoff. The Omega membrane delivers high permeability per unit area while passing salts and small solutes for desalting and sustains flow during concentration of crude lysates. When a method holds 5 to 20 milliliters of dilute sample, Macrosep ultrafiltration concentrates it at high recovery.

Key Characteristics

• Concentrates and desalts proteins and biomolecules by molecular-weight cutoff
• Broad aqueous compatibility across the pH 1 to 14 range
• Low protein binding preserves dilute analytes for recovery above ninety percent
• Stable for centrifugal processing at temperatures up to 40 degrees Celsius
• Hydrophilic surface loads aqueous samples without pre-wetting

Getting your biomolecule into the right buffer at the right concentration keeps your methods on track. Centrifugal desalting and buffer exchange brings your biomolecule into a working buffer while concentrating your sample at the same time. Start a live chat with our customer support technicians for quick answers to your application questions.

Color

Yellow

Material

Polyethersulfone (PES)

Sterility

Nonsterile

Wettability

Hydrophilic

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