13823
Metal Packed GC Column (General Configuration)
phase none, matrix 60/80 Molecular Sieve 5A support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/8 in. × 2.1 mm
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About This Item
UNSPSC Code:
41115710
NACRES:
SB.54
material
stainless steel column
Quality Level
parameter
0-400 °C temperature (isothermal or programmed)
technique(s)
gas chromatography (GC): suitable
L × O.D. × I.D.
6.0 ft (1.8 m) × 1/8 in. × 2.1 mm
matrix
60/80 Molecular Sieve 5A support
matrix active group
none phase
column type
packed GC
compatibility
for use with General Configuration
General description
Packed column made up of stainless steel are basically employed 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
Molecular Sieve 5A support in a stainless steel gas chromatographic column maybe used for the measurement of atmospheric nitrous oxide.
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wgk
WGK 3
signalword
Danger
hcodes
Hazard Classifications
Carc. 1B - STOT RE 2 Inhalation
target_organs
Lungs
Storage Class
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
flash_point_f
Not applicable
flash_point_c
Not applicable
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Find documentation for the products that you have recently purchased in the Document Library.
Introduction to Analytical Gas Chromatography.
Scott PW.
Science, 102-108 (1997)
Measurement of atmospheric nitrous oxide using a molecular sieve 5A trap and gas chromatography.
Miles LD.
Analytical Chemistry, 43 (8), 1113-1115 (1971)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 13823 | 04061833656440 |