Agilent, 857750-906, ZORBAX RRHD 300Å StableBond C8, 2.1 x 50 mm, 1.8 µm

ZORBAX RRHD 300Å StableBond C8, 2.1 x 50 mm, 1.8 µm. A reversed-phase C8 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-C8
Hardware: SS
Inner Diameter (ID): 2.1 mm
LC Platform: Stainless Steel
Length: 50 mm
Maximum Temperature: 80 °C
Part Number Application Domain: Biopharma
Part Number Application: Monoclonal Antibodies (mABs)PeptidesProteins
Particle Size: 1.8 µm
Particle Type: Fully Porous
Phase: 300SB-C8
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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Designed for advanced reversed-phase high-performance liquid chromatography (HPLC) and ultra-high-performance liquid chromatography (UHPLC), this column features a 300 angstrom pore size and robust C8 StableBond chemistry with a particle size of 1.8 micrometers. Its 2.1 x 50 mm dimensions make it ideal for rapid, high-resolution separations of peptides, proteins, and other large biomolecules. The StableBond technology ensures exceptional column stability, even under low pH mobile phase conditions, supporting reliable retention times and reproducible results over extended use.

Typical applications include peptide mapping, protein characterization, and the analysis of biotherapeutics in pharmaceutical research, proteomics, and life science laboratories. With its compatibility for both conventional HPLC and modern UHPLC systems, this column is suitable for use with Agilent 1200 Infinity Series, 1260 Infinity II, 1290 Infinity II, and other comparable instruments. It pairs effectively with mobile phases ranging from acidic aqueous conditions to organic solvent gradients, providing flexibility for various method development requirements.

This product is part of Agilent’s renowned ZORBAX family, offering a range of chemistries and dimensions to meet diverse analytical demands. Companion guard columns and cartridges are available to enhance column longevity and performance.