Agilent, 820950-921, ZORBAX StableBond 300 C18, 4.6 x 12.5 mm, 5 µm, Guard Cartridge (ZGC) 4/pk

ZORBAX StableBond 300 C18, 4.6 x 12.5 mm, 5 µm, Guard Cartridge (ZGC) 4/pk. Protects columns from particulates without compromising performance. Extends column life and maintain system efficiency.

Specifications:
Brand: ZORBAX
Guard Column: Yes
Hardware: SS
Inner Diameter (ID): 4.6 mm
LC Platform: Stainless Steel
Length: 12.5 mm
Maximum Temperature: 90 °C
Part Number Application Domain: Biopharma
Part Number Application: Monoclonal Antibodies (mABs)PeptidesProteins
Particle Size: 5 µm
Particle Type: Fully Porous
Phase: 300SB-C18
Pore Size: 300 Å
Pressure Rating: 400 bar
Separation Mode: Reversed Phase
Shipping Solvent: Acetonitrile/Water
Technique: LCLC & LC/MS
UNSPSC Code: 41115711
pH Range: 1-8

**********The following product description is generated by AI and is for reference only. If you have any questions, please contact customer service.**********
Designed for robust protection and extended column lifespan, this guard cartridge is engineered with StableBond 300 C18 bonded silica technology, featuring a 5 micron particle size and 300 angstrom pore diameter. With dimensions of 4.6 x 12.5 mm, it effectively safeguards analytical columns from particulate contamination and strongly retained sample components, enabling consistent performance across demanding reversed-phase HPLC applications.

This cartridge is ideally suited for the analysis of peptides, proteins, and other large biomolecules, particularly in pharmaceutical, biotech, and proteomics research laboratories. Its high stability under low pH conditions ensures compatibility with a variety of mobile phases, making it optimal for methods requiring reproducibility and sensitivity, such as LC-MS and high-throughput chromatographic analyses.

Designed for use with the Agilent ZORBAX Guard Cartridge system, it integrates seamlessly with ZORBAX StableBond 300 C18 analytical columns and is compatible with Agilent 1100, 1200, 1260, and 1290 Infinity LC systems, among other conventional HPLC instruments. Used as a routinely replaceable component, this guard cartridge reduces system downtime and maintenance needs while protecting the main column investment. Each package includes four cartridges for convenient replacement during extended research projects or routine analytical workflows.