Agilent, PL1951-1503, Agilent PL-SAX 4000Å, 2.1 x 50 mm, 5 µm

Agilent PL-SAX 4000Å, 2.1 x 50 mm, 5 µm. A strong anion exchange HPLC column with fully porous PS/DVB particles. This column can withstand a wide pH range (1-14) and is stable at elevated temperatures

Specifications:
Brand: PL-SAX
Hardware: SS
Inner Diameter (ID): 2.1 mm
LC Platform: Stainless Steel
Length: 50 mm
Maximum Temperature: 80 °C
Part Number Application Domain: Biopharma
Part Number Application: OligosProteins
Particle Size: 5 µm
Particle Type: Fully Porous
Phase: SAX
Pore Size: 4000 Å
Pressure Rating: 207 bar
Separation Mode: Ion Exchange (IEX)
Shipping Solvent: 0.1M Sodium Sulfate
Technique: LC
UNSPSC Code: 41115711
pH Range: 1-14

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This strong anion exchange (SAX) chromatography column offers high resolution and efficiency for the separation of biomolecules such as proteins, oligonucleotides, and peptides. Designed with a 4000 Angstrom pore size and 5 micron particle size, it provides excellent performance for both analytical and preparative workflows, making it suitable for laboratories working with large biomolecules or complex biological samples. With internal dimensions of 2.1 by 50 millimeters, the column fits standard UHPLC and HPLC systems and supports rapid analyses with minimal sample consumption. Typical applications include protein and nucleic acid purification, charge variant analysis, and monitoring of biotherapeutic purity in pharmaceutical research and quality control. This column is compatible with a wide range of Agilent LC systems, including 1100, 1200, 1260 Infinity, 1290 Infinity II, and bio-inert configurations. It complements other Agilent polymer-based ion exchange columns, facilitating method development and scale-up. The polymeric stationary phase demonstrates superior chemical stability and reproducibility across a variety of buffer conditions and pH ranges, ensuring long column life and consistent results. Researchers benefit from reliable performance in the separation of highly charged biomolecules across diverse research and industrial settings.