Agilent, 861630-902, ZORBAX StableBond 300 C18, 1 x 250 mm, 5 µm

ZORBAX StableBond 300 C18, 1 x 250 mm, 5 µm. A reversed-phase C18 HPLC column with fully porous ZORBAX particles. StableBond technology ensures stability at low pH.

Specifications:
Brand: ZORBAX 300SB-C18
Hardware: SS
Inner Diameter (ID): 1 mm
LC Platform: Stainless Steel
Length: 250 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: 41115709
pH Range: 1-8

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Designed for robust reversed-phase chromatography, this specialized HPLC column supports high-efficiency protein and peptide separations. Featuring a 1 mm internal diameter, 250 mm length, and 5 micron particle size, the column utilizes bonded C18 chemistry on a 300 angstrom pore silica, uniquely engineered to enhance recovery and resolution for large biomolecules. Its durable StableBond technology ensures reliable performance under low- to high-pH conditions, making it suitable for challenging analytical and research workflows.

Typical applications include peptide mapping, intact protein analysis, and glycoprotein profiling in pharmaceutical, proteomic, and biotechnological laboratories. Ideal for use with microbore LC systems, it enables sensitive detection where sample amounts are limited, such as in early-stage biomarker discovery or characterization of therapeutic proteins.

Compatibility is assured with a wide range of liquid chromatography instruments, including Agilent 1100, 1200, 1260 Infinity, and comparable microflow platforms. When integrated into Agilent’s broader ZORBAX range, it allows seamless method development alongside other reversed-phase columns, providing flexible options for method optimization. This column is an essential choice for researchers seeking reproducible, high-resolution separations of complex biological samples in demanding analytical environments.