Copure® Acidic Alumina SPE Cartridges, 200mg/3mL, STE-Mart (CAT#: STEM-CSPE-0179-LC)

Highlights

Good retention for electron-rich compounds such as aromatic amines
High capabilities

Cat Number: STEM-CSPE-0179-LC

Application: Ideal for analysis of amines, phenols and glycosides in biological matrices, such as pyrocatechol, analysis of oil components, determination of residual pesticides, veterinary drugs and pollutants in vegetables and fruits, such as Sudan dyes, malachite green and organophosphorus pesticides, as well as determination of synthetic pigments in water

Model: COALA3200

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Description Specification Features Related Products

Description

Copure® Acidic Alumina SPE Cartridges provided by STE-Mart contain an extremely polar sorbent Alumina. Alumina shows strong polar retention and Lewis acidity due to abundance of surface electrons which engenders π-π interaction with aromatic rings. Alumina is more stable than un-bonded silica in high pH conditions, suitable for extraction of aromatic amines.

Specification

Surface area: >150 m 2/g
pH: 4.0 for ALA, 7.0 for ALN, 9.5 for ALB
Description: Copure ® ALA SPE Cartridges
Format: 200mg/3mL
Qty.: 50/Box

Features

Good retention for electron-rich compounds such as aromatic amines
High capabilities

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