
( Brand: Agilent ), ( Manufacturer Part Number: 880995-906 ), ( Model: 300SB-C8 ), ( Country/region Of Manufacture: United States )
The Agilent Technologies Zorbax SB-C8 (part number 880995-906) is a high-performance reversed-phase HPLC column designed for the separation of a wide range of analytes, particularly those containing aromatic or basic functional groups. This particular column measures 4.6mm i.d. x 25cm long and features a C8 stationary phase.
The SB-C8 column is made up of sub-2.1 micron, 100% stainless steel beads that are particle shaped and spherical in nature, ensuring high efficiency, reproducible results, and minimized run-to-run variability. The silica-based, octadecyl (C8) stationary phase is bonded to the particles via a stable, covalent bond. This stable bonding ensures the repeatable and reliable performance of the column over a wide pH range and during regular usage.
The surface chemistry of the C8 phase is optimized for the retention of aromatic and basic compounds. This makes the column an excellent choice for separations in various domains such as pharmaceuticals, proteomics, metabolomics, and environmental analysis, where the target analytes often contain these functional groups. The column is suitable for mobile phases with a pH range between 2 and 8.
The 25cm length of the column provides ample stationary phase for the separation of complex mixtures. In addition, the column is available in various sizes, including 3.0mm i.d., making it versatile for use in different analytical systems and scale of analysis.
This column is compatible with gradient elution methods and can be coupled with different HPLC detection systems like UV, fluorescence, MS, and other detectors to provide a comprehensive characterization of the separated components.
The rugged design of the Agilent Zorbax SB-C8 column, combined with its ability to handle high-pressure conditions, ensures that it can withstand the rigors of daily usage and provides consistent, reliable results. Overall, it is an excellent choice for laboratories and research institutions requiring a versatile, high-performance HPLC column for separating and identifying various analytes containing aromatic or basic functional groups.
Agilent Zorbax SB-C8 (Agilent Technologies part number 880995-906) is a commonly used high-performance liquid chromatography (HPLC) column with a 4.6mm inner diameter, 25cm length, and a C8 stationary phase. In this discussion, we will present the pros and cons of investing in this particular column for your HPLC experiments.
Pros:1. High-Performance: C8 columns are known for their ability to separate a wide range of organic compounds effectively. The Zorbax SB-C8 column's 4.1 m particle size results in high resolution and increased efficiency, leading to faster separation times and better sensitivity.
2. Versatile: This column can be applied to various samples, including pharmaceuticals, peptides, and small organic molecules, making it a versatile option for most HPLC applications.
3. Narrow Bore: The 4.6mm inner diameter of the Zorbax SB-C8 column enables high sample loadings and improved peak symmetry.
4. Temperature Programmability: Temperature control can enhance separation efficiency, and the column's compatibility with variable temperatures allows you to optimize your separation conditions for your particular application.
5. Durability: Agilent's Zorbax SB-C8 columns are known for their long-term stability and robustness, ensuring reliable performance for extended periods.
Cons:1. Cost: The cost of this column may be a concern for some researchers, as it is priced relatively higher than generic HPLC columns. However, the investment can be justified through the column's high computational power and improved performance.
2. Incompatibility with certain stationary phases: Make sure this column is suitable for your specific application, as some stationary phases, such as those with strong interactions or polar groups, may not work well with C8 columns.
3. Careful column handling: Proper treatment and handling of this high-performance column are crucial to maintain its long-term performance and ensure efficient separation. This may require clean column conditions and appropriate column packing procedures.
Conclusion:The Agilent Zorbax SB-C8 (880995-906) column offers numerous advantages for HPLC researchers, providing superior performance and versatility. However, its cost might be a drawback for some laboratories. Researchers should carefully evaluate whether the improved separation performance and sample compatibility outweigh the initial investment.
Recommendation:If the benefits of using a high-performance C8 column like the Agilent Zorbax SB-C8 outweigh the costs, this column is an excellent choice for a wide range of HPLC applications. For laboratories with limited budgets, exploring the available pricing on secondary markets or alternative column providers may still provide a high-performance option for their research needs.
With a dimension of 4.6mm x 25cm and particle size 5 m, this column is designed for efficient separation analysis in various laboratory applications. Treks p2334524.m570.l113337. The Agilent Zorbax 300SB-C8 HPLC Column is a high-performance liquid chromatography HPLC column manufactured in the USA by. The product is specifically identified by the part number 880995-906.