Thermo Scientific* ProPac* SAX-10 LC Columns

Use Thermo Scientific ProPac SAX-10 LC Columns for exceptionally high resolution and efficiency when separating protein variants. Based on a non-porous 10µm core particle that provides pressure stability, ProPac columns can resolve isoforms that differ by a single charged residue. A thin, hydrophilic layer prevents unwanted secondary interactions. The grafted anion-exchange surface provides pH-based selectivity control and fast mass transfer for high-efficiency separation and moderate capacity.

Maximizing Resolution
• ProPac SAX-10 LC column is a strong anion-exchanger with a quaternary amine functional group.
• Column sizes range from 2 mm I.D., for analytical work, up to 22 mm I.D. for semiprep work.

Superior Performance for Protein Analysis
• Ideal for characterization and quality control assessment of closely-related protein variants
• Unequaled high-resolution separations
• High-efficiency peaks with excellent recovery
• Higher capacity than other columns based on non-porous particles
• Superior column-to-column and lot-to-lot reproducibility eliminates column variability as a concern in stability and QA/QC testing

Image(s) are representative of the product group and not necessarily the individual product.

Style: Analytical
Diameter (mm): 2

Style: Guard
Diameter (mm): 2

Style: Analytical
Diameter (mm): 4

Style: Analytical
Diameter (mm): 4x50

Style: Guard
Diameter (mm): 4

Style: Analytical
Diameter (mm): 9