Cogent RP Biphenyl, 5um, 4.6mm ID x 250mm Length, 100A. Cogent Brand. 1 EA.
Our Cogent RP™ Diphenyl and RP™ Biphenyl HPLC columns are designed to deliver exceptional performance and reliability, making them ideal for a wide range of analytical applications. These columns are engineered to provide unique selectivity and high resolution, comparable to leading competitors in the market.
Key Features
Cogent RP™ Diphenyl HPLC Columns
Unique Selectivity: The diphenyl phase offers enhanced selectivity for aromatic compounds, providing superior separation of complex mixtures.
High Resolution: Achieve high resolution and sharp peaks, ensuring accurate and reproducible results.
Versatile Applications: Suitable for pharmaceuticals, environmental analysis, and food safety testing.
Cogent RP™ Biphenyl HPLC Columns
Enhanced Retention: The biphenyl phase provides increased retention for polar and non-polar compounds, making it versatile for various applications.
Improved Sensitivity: Experience improved sensitivity and lower detection limits, essential for trace analysis.
Robust Performance: Designed for long column life and consistent performance, even under demanding conditions.
Comparison with Competitors
Our Cogent RP™ Diphenyl and Cogent RP™ Biphenyl HPLC columns are comparable to those offered by leading brands such as Agilent, Restek, and Phenomenex.
Resolution: Comparable high resolution and peak sharpness, ensuring reliable and reproducible results.
Versatility: Suitable for a wide range of applications, from pharmaceuticals to environmental analysis, similar to offerings from major competitors.
Applications
Our Cogent RP™ Diphenyl and Cogent RP™ Biphenyl HPLC columns are ideal for:
Pharmaceutical Analysis: Accurate quantification and identification of active pharmaceutical ingredients (APIs) and impurities.
Environmental Testing: Detection and analysis of pollutants and contaminants in water, soil, and air samples.
Food Safety: Ensuring the safety and quality of food products by detecting additives, contaminants, and residues.
Why Choose Cogent™?
Quality Assurance: Manufactured to the highest standards, ensuring consistent performance and reliability.
Technical Support: Our team of experts is available to provide technical support and guidance, helping you achieve the best results.
Cost-Effective: Competitive pricing without compromising on quality, making our columns a cost-effective choice for your analytical needs.
The key difference between biphenyl and diphenyl lies in their definitions and usage:
RP™ Biphenyl: This term specifically refers to a compound consisting of two phenyl groups (C₆H₅) connected by a single bond. The chemical formula for biphenyl is C₁₂H₁₀. Biphenyl is a colorless solid hydrocarbon with a planar structure due to the single bond between the phenyl rings, allowing for free rotation.
RP™ Diphenyl: This is a more general term that refers to any compound or molecule containing two phenyl groups. The connection between these phenyl groups can vary, meaning diphenyl can refer to a broader range of compounds, not just those with a single bond between the phenyl groups.
