Agilent, 5190-6857, Agilent Bio SEC-5, 100Å, 4.6 x 50 mm, 5 µm, guard

Agilent Bio SEC-5, 100Å, 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 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 100Å guard column is designed to deliver optimal protection and performance in size exclusion chromatography (SEC) analyses. With dimensions of 4.6 x 50 mm and a 5 micron particle size, this guard efficiently safeguards analytical columns against particulates and contaminants, extending column lifetime and ensuring reliable results. The 100 angstrom pore size facilitates effective separation of proteins, peptides, and other biomolecules, making it a versatile choice for research laboratories focused on biopharmaceutical characterization, quality control, and protein aggregation studies.

Ideal for use in conjunction with Agilent’s Bio SEC-5 analytical columns, the guard enhances reproducibility and helps maintain low system backpressure. The robust silica-based stationary phase offers excellent chemical stability, supporting consistent performance during routine or high-throughput workflows. Compatible with leading HPLC and UHPLC systems, this guard column integrates seamlessly into existing laboratory setups and supports a range of buffer conditions typically required in bioanalysis.

Researchers working in protein purification, molecular weight determination, and biosimilar comparability studies will find this guard column an indispensable tool. Its reliable protection minimizes downtime and maximizes the longevity of primary SEC columns, ensuring accuracy and efficiency across a wide spectrum of biopolymer separation applications.