28399-U

Dual-Layer Carbon Reversible Tube (Micro-Column)

for use with Dioxin Sample Preparation Kit, O.D. 6.35-10 mm

• Synonym(s): Carbon Reversible SPE cartridge tube
• UNSPSC Code: 13111000
• NACRES: NB.21

Properties

• material: glass hardware; polyethylene frit; wire screens (hold carbon layers and frits in place)
• Agency: suitable for EPA 1613
• composition: bed wt., 100 mg (per carbon layer)
• packaging: pk of 10
• technique(s): solid phase extraction (SPE): suitable
• O.D.: 6.35-10 mm
• surface area: 1200 m²/g , for Carboxen 1000; 75 m²/g , for Carboxen 1016
• application(s): food and beverages
• compatibility: for use with 6.35/10mm Reducing Union (Cat. No. 28398-U); for use with Dioxin Sample Preparation Kit

Description

General description

Dual-Layer Carbon Reversible Tube (Micro-Column) consists of two carbon layers with different affinities for the target compounds and is suitable for use with solid phase extraction (SPE) techniques.

It is used in the Dioxin preparation system for the isolation and separation of polychlorinated biphenyls (PCBs), dioxins, and furan groups based on the different affinities of these compounds for the two carbon layers.

Application

Dual-LayerCarbon Reversible Tube (Micro-Column) has been used in the purification of polychlorinated dibenzodioxins and polychlorinated dibenzofurans (PCDD/Fs) extracted from PUR foam by ultrasound-assisted extraction.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable