12809-U

Metal Packed GC Column (General Configuration)

phase 23% SP^®-1700, matrix 80/100 Chromosorb P AW support, L × O.D. × I.D. 30.0 ft (9.1 m) × 1/8 in. × 2.1 mm

• Sinónimos: GC column, Chromosorb P w/SP1700
• UNSPSC Code: 41115710
• eCl@ss: 32110502
• NACRES: SB.54

Propiedades

• material: stainless steel column
• Quality Level: 100
• parameter: 0-110 °C temperature (isothermal or programmed)
• technique(s): gas chromatography (GC): suitable
• L × O.D. × I.D.: 30.0 ft (9.1 m) × 1/8 in. × 2.1 mm
• matrix: 80/100 Chromosorb P AW support
• matrix active group: 23% SP^®-1700 phase
• column type: packed GC
• compatibility: for use with General Configuration

Descripción

General description

Packed column made up of stainless steel are basically used when higher carrier gas flow rates are employed as they can sustain elevated pressure. Stainless steel columns are usually washed with dilute hydrochloric acid, then with water followed by methanol, acetone, methylene dichloride and n-hexane in order to remove any corrosion products and traces of lubricating agents.

An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column is of a general configuration, and can be carefully bent to fit most instruments.

Application

Stainless steel gas chromatographic column packed with Chromosorb coated with SP 1700 maybe used for the determination of C₁-C₅ hydrocarbons.

Legal Information

SP is a registered trademark of Sigma-Aldrich Co. LLC

Información de seguridad

• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H302,H315,H319,H372
• pcodes: P260 - P264 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation
• target_organs: Lungs
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves