Agilent, 5190-6862, Agilent Bio SEC-5, 2000Å, 4.6 x 50 mm, 5 µm, guard

Agilent Bio SEC-5, 2000Å, 4.6 x 50 mm, 5 µm, guard. A size exclusion guard column to protect and extend the lifetime of a longer analytical SEC column.

Specifications:
Brand: Agilent Bio SEC-5
Guard Column: Yes
Hardware: SS
Inner Diameter (ID): 4.6 mm
LC Platform: Stainless Steel
Length: 50 mm
Maximum Temperature: 80 °C
Molecular Weight Upper Limit: > 10,000,000 Da
Part Number Application Domain: Biopharma
Part Number Application: Aggregate & Fragment AnalysisMonoclonal Antibodies (mABs)PeptidesProteins
Particle Size: 5 µm
Particle Type: Fully Porous
Phase: SEC
Pore Size: 2000 Å
Pressure Rating: 240 bar
Separation Mode: Size Exclusion (SEC)
Shipping Solvent: Phosphate Buffer
Technique: LC
UNSPSC Code: 41115711
pH Range: 2-8.5

**********The following product description is generated by AI and is for reference only. If you have any questions, please contact customer service.**********
The Agilent Bio SEC-5 guard column with a 2000 angstrom pore size, 4.6 x 50 mm dimensions, and 5 micron particle size is specifically designed to protect and extend the lifetime of your primary Size Exclusion Chromatography analytical columns. Engineered with rigid silica-based media and a hydrophilic bonded surface, this guard efficiently removes particulate and potential contaminants from biopharmaceutical samples, supporting reliable sample introduction and minimizing instrument downtime. Its large pore size makes it ideal for high-resolution separation of large biomolecules such as monoclonal antibodies, protein aggregates, viral vectors, and other biologics, ensuring accurate molecular weight distribution and aggregate sizing. This guard is compatible with Agilent HPLC and UHPLC systems, including Bio-inert models, and integrates seamlessly with primary Bio SEC-5 analytical columns for robust protection and reproducibility. Common usage scenarios include routine quality control, therapeutic protein characterization, and advanced biotherapeutic research in pharmaceutical and biotechnology laboratories. The column is optimally suited for use alongside Agilent’s InfinityLab LC systems and related detection solutions. For best performance, pair this guard column with the corresponding analytical columns and follow recommended standard operating procedures for protein separations and aggregation analysis in complex biological samples.