Agilent, 5190-2406, Agilent Bio MAb, NP5, 4 x 10 mm, guard

Agilent Bio MAb, NP5, 4 x 10 mm, guard. This HPLC guard column has a densely packed weak cation exchange layer designed for monoclonal antibody separations. The particles are nonporous and promote higher resolution and faster separations.

Specifications:
Brand: Agilent Bio MAb
Guard Column: Yes
Hardware: SS
Inner Diameter (ID): 4 mm
LC Platform: Stainless Steel
Length: 10 mm
Maximum Temperature: 80 °C
Part Number Application Domain: Biopharma
Part Number Application: Charge Variant AnalysisPeptidesProteinsmAbs
Particle Size: 5 µm
Particle Type: Non-porous
Phase: WCX
Pressure Rating: 413 bar
Separation Mode: Ion Exchange (IEX)
Shipping Solvent: Phosphate Buffer
Technique: LC
UNSPSC Code: 41115711
pH Range: 2-12

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Engineered for the protection and performance of analytical columns, this guard cartridge features a nonporous 5 micron particle matrix and measures 4 x 10 mm. Designed specifically for bio-molecule analysis, it extends the lifespan of main chromatographic columns by trapping particulates and contaminants before they reach the analytical bed, ensuring consistent peak performance and reproducibility. This guard is ideal for monoclonal antibody (mAb) separations and other protein or peptide applications in pharmaceutical development, quality control, and bioprocessing laboratories.

The cartridge efficiently preserves the integrity of high-value bio columns, minimizes system downtime, and reduces operational costs by preventing common sources of column degradation. It offers seamless compatibility with the Agilent Bio MAb column product line and integrates easily into most Agilent liquid chromatography systems, including the 1290 Infinity and 1260 Infinity series. This product is also suitable for use with related HPLC and UHPLC systems requiring enhanced protection for bioanalytical workflows. Common usage scenarios include intact protein analysis, antibody purity assessment, and aggregate screening. The guard cartridge is recommended for researchers and analysts seeking reliable protection and prolonged usage of their specialized bio columns in demanding laboratory settings.