Agilent, 5190-2520, Agilent Bio SEC-5, 100Å, 7.8 x 50 mm, 5 µm, guard

Agilent Bio SEC-5, 100Å, 7.8 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): 7.8 mm
LC Platform: Stainless Steel
Length: 50 mm
Maximum Temperature: 80 °C
Molecular Weight Lower Limit: 100 Da
Molecular Weight Upper Limit: 100000 Da
Part Number Application Domain: Biopharma
Part Number Application: Aggregate & Fragment AnalysisPeptidesProteins
Particle Size: 5 µm
Particle Type: Fully Porous
Phase: SEC
Pore Size: 100 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, featuring a 100 angstrom pore size and measuring 7.8 x 50 millimeters with 5 micron particle size, is engineered to protect analytical SEC columns and optimize performance in high-resolution size exclusion chromatography. Its robust silica-based stationary phase ensures high recovery and minimal nonspecific protein interaction, making it particularly suitable for the analysis and quality control of biomolecules such as monoclonal antibodies, recombinant proteins, and protein aggregates. With its optimized dimensions and packing, the guard safeguards sensitive analytical columns from particulates and sample contaminants, thereby extending column lifespan and maintaining reproducible results. It is an ideal choice for biopharmaceutical R and D laboratories and QC environments focused on protein characterization, molecular sizing, and aggregate quantification. This guard column integrates seamlessly with Agilent's family of SEC-5 analytical columns and is compatible with a wide range of HPLC and UHPLC systems, including Agilent 1100, 1200, and 1260 Infinity series instruments. Additionally, it supports workflows involving biosimilar comparison, stability studies, and impurity profiling, offering reliable protection without compromising chromatographic resolution. This solution ensures consistent results for routine and advanced applications in protein analysis, supporting regulatory compliance in pharmaceutical and academic research settings.