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5 % Phenyl 95 % Dimethylpolysiloxan Zebron low bleed GC columns ZB-5, ZB-5plus, ZB-5HT
8 183 UAH – 53 835 000UAH
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5% Phenyl / 95% Dimethylpolysiloxane phase is a low-polarity stationary phase for gas chromatography that provides versatile separation of a broad range of organic compounds. By combining phenyl groups with a dimethylpolysiloxane backbone, this phase is suitable for routine analysis, screening of unknown samples, and the analysis of complex mixtures.
The Zebron ZB-5 series includes versatile columns for everyday laboratory applications, highly inert columns for active compounds, and high-temperature columns for high-molecular-weight and high-boiling-point analytes.
Zebron ZB-5 Series
ZB-5 — A Versatile Column for Routine Analysis
A low-polarity phase designed for a broad range of analytical applications. Suitable for screening unknown samples, analyzing complex mixtures, and quality control. Delivers reliable results even when working with contaminated samples.
Recommended applications: pharmaceuticals, pesticides, phenols, essential oils, flavor compounds, fatty acids and their methyl esters (FAMEs), polychlorinated biphenyls (PCBs), halohydrocarbons, and residual solvents.
ZB-5plus — Enhanced Inertness for Active Compounds
Featuring the same 5% phenyl / 95% dimethylpolysiloxane selectivity, ZB-5plus offers improved surface inertness. It helps deliver more symmetrical peaks and reduces unwanted interactions between active analytes and the column surface. Its low column bleed also makes it suitable for sensitive GC-MS methods.
Recommended applications: drugs of abuse, pharmaceuticals, pesticides, phenols, nitrosamines, fatty acids and their methyl esters, and EPA methods.
ZB-5HT Inferno — High-Temperature Stability up to 430 °C
A high-temperature column designed for the analysis of high-boiling and high-molecular-weight compounds. Its specialized protective coating and stationary-phase bonding technology provide stable performance at elevated temperatures and an extended column lifetime. The column is suitable for high-temperature oven programs and simulated distillation of petroleum products.
Recommended applications: heavy petroleum fractions, diesel fuels, long-chain hydrocarbons, motor oils, waxes, polymers, plastics, triglycerides, and simulated distillation.
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