Agilent, PL1551-3103, PL-SAX 4000Å, 4.6 x 150 mm, 10 µm

PL-SAX 4000Å, 4.6 x 150 mm, 10 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): 4.6 mm
LC Platform: Stainless Steel
Length: 150 mm
Maximum Temperature: 80 °C
Part Number Application Domain: Biopharma
Part Number Application: OligosProteins
Particle Size: 10 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) column offers a 4000 Angstrom pore size and utilizes a robust 10 micron particle size, making it ideal for the separation and analysis of large biomolecules such as proteins, nucleic acids, and polysaccharides. The 4.6 x 150 mm dimension supports efficient chromatographic resolution while maintaining compatibility with most HPLC systems, including Agilent 1100, 1200, and Infinity series. It is optimized for high-throughput screening, method development, and analysis of charged macromolecules in complex biological or pharmaceutical samples. Researchers commonly employ this column in biopharmaceutical quality control, protein characterization, nucleic acid analysis, and process monitoring due to its high sample-loading capacity and stability under varying pH conditions. The specialized functional group chemistry ensures selectivity for negatively charged analytes, enabling precise fractionation and purification workflows. This SAX column is compatible with a range of Agilent HPLC detectors and autosamplers and integrates seamlessly with preparative and analytical scale liquid chromatography systems. Associated mobile phases and other SAX columns with different pore or particle sizes are also available for method optimization and scalability.