Agilent, 857750-902, ZORBAX RRHD 300Å StableBond C18, 2.1 x 50 mm, 1.8 µm

ZORBAX RRHD 300Å StableBond C18, 2.1 x 50 mm, 1.8 µm. A reversed-phase C18 UHPLC column with fully ZORBAX porous particles that can withstand pressure up to 1200 bar. StableBond technology ensures stability at low pH.

Specifications:
Brand: ZORBAX RRHD 300SB-C18
Hardware: SS
Inner Diameter (ID): 2.1 mm
LC Platform: Stainless Steel
Length: 50 mm
Maximum Temperature: 90 °C
Part Number Application Domain: Biopharma
Part Number Application: Intact & Subunit AnalysisMonoclonal Antibodies (mABs)Peptides
Particle Size: 1.8 µm
Particle Type: Fully Porous
Phase: 300SB-C18
Pore Size: 300 Å
Pressure Rating: 1200 bar
Separation Mode: Reversed Phase
Shipping Solvent: Acetonitrile/Water
Technique: LCLC & LC/MS
UNSPSC Code: 41115709
pH Range: 1-8

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Engineered for high-resolution and high-throughput reversed-phase liquid chromatography, this 2.1 x 50 mm column with 1.8 µm particles utilizes 300 angstrom StableBond C18 chemistry, delivering robust performance for the analysis of biomolecules such as peptides and intact proteins. Its wide-pore design supports efficient separation of large molecular weight analytes, ensuring optimal peak shape and reproducibility even with challenging hydrophobic compounds. Ideally suited for pharmaceutical, biotherapeutic, and proteomic research, the column enhances method development in LC-MS workflows, especially in the identification and quantification of complex protein mixtures. Compatible with ultra-high-performance liquid chromatography (UHPLC) systems, including Agilent 1290 Infinity and Infinity II series, it operates reliably under high-pressure conditions. This product exhibits excellent durability for both routine and demanding analytical tasks, maintaining stability across a wide pH and temperature range. It seamlessly integrates with a variety of LC systems and complements other ZORBAX RRHD columns, offering flexibility for multiplexed analyses. Precision-manufactured silica and consistent bonding technology yield reproducible results, making it a preferred choice for laboratories seeking reliability and speed in biomolecule characterization and quantitation.