Jumbosep Centrifugal Device Starter Kits - 3K Starter Kit, Gray, 4/Pk
Pall SKU: FD003K65

Jumbosep Centrifugal Device Starter Kits - 3K Starter Kit, Gray, 4/Pk - FD003K65

Pall Corporation combines proprietary membrane technology with a housing platform validated for centrifugal separation workflows. In a benchtop centrifuge, the Jumbosep Omega modified PES membrane drives bulk sample concentration and desalting. Modified PES resists fouling through complex biological matrices while retaining target biomolecules above the rated cutoff and keeps extractable background low for sensitive detection. When a method starts from milliliters of dilute sample, Jumbosep 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
• Asymmetric membrane sustains high flow for fast spin times
• Stable for centrifugal processing at temperatures up to 40 degrees Celsius
• Hydrophilic surface loads aqueous samples without pre-wetting

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 while keeping your analyte at the concentration you need. Start a live chat with our customer support technicians for quick answers to your application questions.

Sterility

Nonsterile

Wettability

Hydrophilic

• Buffer Exchange - Exchanges proteins and peptides into a working buffer while concentrating the retained sample volume in one spin.
• Desalting - Removes salts and small solutes from biomolecule samples while exchanging them into a clean working buffer for analysis.
• Protein Concentration - Concentrates dilute proteins and antibodies above the molecular-weight cutoff for downstream assay and analysis.
• 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.
• Antibody Concentration - Concentrates monoclonal and polyclonal antibodies from dilute culture and purification fractions.