Agilent, 5185-5968, Poroshell StableBond 300 C18, 1.0 x 17 mm, 5 µm, guard 3/pk

Poroshell StableBond 300 C18, 1.0 x 17 mm, 5 µm, guard 3/pk. A 3-pack of reversed-phase C18 HPLC guard columns with superficially porous particles. StableBond technology ensures stability at low pH.

Specifications:
Brand: Poroshell 300
Guard Column: Yes
Hardware: SS
Inner Diameter (ID): 1.0 mm
LC Platform: Stainless Steel
Length: 17 mm
Maximum Temperature: 90 °C
Part Number Application Domain: Biopharma
Part Number Application: Intact & Subunit AnalysisMonoclonal Antibodies (mABs)Proteins
Particle Size: 5 µm
Particle Type: Superficially Porous
Phase: 300SB-C18
Pore Size: 300 Å
Pressure Rating: 400 bar
Separation Mode: Reversed Phase
Shipping Solvent: Methanol/Water
Technique: LC
UNSPSC Code: 41115711
pH Range: 1-8

**********The following product description is generated by AI and is for reference only. If you have any questions, please contact customer service.**********
Designed for advanced chromatographic protection, this guard cartridge offers robust support for analytical and bioanalytical laboratories. Featuring a 1.0 x 17 mm dimension and 5 micron particle size, it utilizes StableBond 300 C18 chemistry, renowned for its enhanced stability and consistent retention of peptides, proteins, and other biomolecules. The proprietary Poroshell particle technology provides high efficiency and sharp peak shapes, making it ideal for the analysis of large molecules and hydrophobic compounds.

Commonly used as a protective element for primary columns, this guard cartridge extends the lifetime of analytical columns by trapping particulates and irreversible sample components. This supports reliable LC and LC-MS workflows for pharmaceutical development, protein characterization, peptide mapping, and other high-sensitivity applications. Suited for both routine laboratory testing and demanding research environments, it is compatible with Agilent InfinityLab, 1100, 1200, and 1260 series LC systems, as well as similar systems from other leading manufacturers.

Supplied in a convenient three-pack for streamlined replacement, these cartridges are designed for easy integration with appropriate guard column holders. For best performance, consider pairing with corresponding analytical columns and accessories from the Poroshell and StableBond product lines.