Agilent, 850750-911, AdvanceBio Peptide Mapping 120Å, 4.6 x 5 mm, 2.7 µm, guard, 3/pk

AdvanceBio Peptide Mapping 120Å, 4.6 x 5 mm, 2.7 µm, guard, 3/pk. Reversed-phase HPLC column with superficially porous particle support with a C18 column chemistry designed and optimized for the analysis of the peptides produced by enzymatic digest of proteins

Specifications:
Brand: AdvanceBio Peptide Mapping
Guard Column: Yes
Hardware: SS
Inner Diameter (ID): 4.6 mm
LC Platform: Stainless Steel
Length: 5 mm
Maximum Temperature: 60 °C
Part Number Application: Peptide Mapping
Part Number Application Domain: Biopharma
Particle Size: 2.7 µm
Particle Type: Superficially Porous
Phase: C18
Pore Size: 120 Å
Pressure Rating: 600 bar
Separation Mode: Reversed Phase
Shipping Solvent: Acetonitrile/Water
Technique: LCLC & LC/MS
UNSPSC Code: 41115709
pH Range: 2-8

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Designed for optimal protection of analytical columns, this guard cartridge features a 120 angstrom pore size with a 2.7 micron particle size in a compact 4.6 by 5 mm format. Specially engineered for peptide mapping workflows, it ensures reliable sample filtration and extends the longevity of your primary reverse phase columns. Ideal for biopharmaceutical laboratories, this guard delivers consistent performance in the analysis and characterization of peptides, protein digests, and related biomolecules.

Typical applications include peptide mapping, sequence confirmation, post-translational modification analysis, and comparability studies in both discovery and QA/QC environments. Efficient retention and peak shape are achieved while minimizing sample carryover and column fouling. The cartridge easily integrates with a wide range of UHPLC and HPLC platforms, providing seamless compatibility with Agilent’s AdvanceBio analytical columns and related chemistries.

Each package contains three guards, offering convenient and cost-effective column protection for demanding workflows. Suitable for high-throughput laboratories where sample integrity and reproducibility are critical, this accessory is an essential component for laboratories focused on robust peptide analysis. Its optimized design supports reliable operation under varied mobile phase conditions, making it a versatile choice for both routine and advanced peptide characterization using Agilent and compatible liquid chromatography systems.