Carb-GCB SPE Cartridge
Extracting herbicides in drinking water
Finetech® Carb-GCB is composed of sheet-like, nonporous graphitized carbon black with aromatic six-member ring structure and positive charges. It has reversed phase and ion exchange retention mechanisms, retaining non-polar compounds, such as organochlorine pesticides, as well as polar compounds, such as surfactants.
Owing to its sheet-like, nonporous structure, Carb-GCB enables higher extraction speed and capability than silica-based sorbents.
◆ Features:
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Higher extraction speed and capability
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Suitable for large volume samples
◆ Specifications:
Surface area: 100 m²/g
Particle size: 100-300 mesh
◆ Applications:
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Removal of pigments in vegetables and fruits.
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Determination of organochlorine pesticides, ethyl carbamate, alkaloids and mycotoxins in water, beverages, vegetables and seafood