11814

Coated GC Packing

phase 6.6% Carbowax 20M, matrix 80/120 Carbopack B AW support, bottle of 15 g

• UNSPSC Code: 23151817

Properties

• packaging: bottle of 15 g
• parameter: 60-225 °C temp. range
• technique(s): gas chromatography (GC): suitable
• matrix: 80/120 Carbopack B AW support
• matrix active group: 6.6% Carbowax 20M phase
• column type: packed GC
• compatibility: for analyte group alcoholic beverages

Description

General description

The choice of coating material is based on the stationary phase of the GC. Coated GC packing is done by coating a 6% carbowax -20M liquid phase on a chromosorb support. The GC column made up of this packing material is highly efficient, has low bleed and almost no active site. Furthermore it guarantees uniform packing in the column thereby leading to rapid analysis.

Ready-to-use coated packing for those wanting to pack their own columns.

Application

Carbopack B or graphitized thermal carbon block (GTCB) was used for the determination of trace amounts of simazine and atrazine in water. It was also used for the Gas chromatographic evaluation of the organic components present in the atmosphere at trace levels for pre-concentration of the sample.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves