Copure® C18A SPE Cartridges, 500mg/3mL, STE-Mart (CAT#: STEM-CSPE-0131-LC)

Highlights

Compatible with aqueous solutions
Additional retention for polar compounds

Cat Number: STEM-CSPE-0131-LC

Application: Ideal for desalting of biological macromolecules such as nucleic acids, proteins and peptides as well as determination of drugs, pesticides and organic pollutants in water, such as polycyclic aromatic hydrocarbons (PAHs)

Model: COC18A3500

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Description Specification Features Related Products

Description

Copure® C18A SPE Cartridges provided by STE-Mart contain an octadecyl-bounded silica gel sorbent C18A which offers strong retention for non-polar compounds via hydrophobic interactions. Hydrophilic surface modification makes C18A wettable and prevents its carbon chains from collapsing in aqueous solution. Due to its compatibility with aqueous mobile phases, even pure water can be used, and silica particles are more stable.

Specification

Carbon content: 12%
Surface area: 300 m 2/g
Particle size: 40-75 μm
Pore size: 100 Å
Description: Copure ® C18A SPE Cartridges
Format: 500mg/3mL
Qty.: 50/Box

Features

Compatible with aqueous solutions
Additional retention for polar compounds

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