Nanosep Centrifugal Devices w/ Omega Membrane - 30K, Red, 24/Pk
Pall SKU: OD030C33

Nanosep Centrifugal Devices w/ Omega Membrane - 30K, Red, 24/Pk - OD030C33

Pall's quality infrastructure extends from the process-scale filtration and separation systems it supports worldwide to its laboratory devices. Nanosep centrifugal devices concentrate microliter-scale biomolecule samples by molecular-weight cutoff in a single spin. Modified PES reaches target concentration factors in short cycles and passes salts and small solutes for buffer exchange. When a method starts from only microliters of dilute sample, Nanosep 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
• Stable for centrifugal processing at temperatures up to 40 degrees Celsius
• Low extractables keep UV, fluorescence, and mass spectrometry backgrounds clean
• Low protein binding preserves dilute analytes for recovery above ninety percent

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 before downstream assay, electrophoresis, or mass spectrometry. Call on the Tisch Scientific team to standardize products across your methods with volume pricing and documentation.

Color

Red

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.
• Enzyme Recovery - Concentrates dilute enzyme preparations at high recovery for activity assays and downstream characterization.
• 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.
• Protein Concentration - Concentrates dilute proteins and antibodies above the molecular-weight cutoff for downstream assay and analysis.