12449
Metal Packed GC Column (General Configuration)
phase 3% Petrocol B, matrix 80/100 SUPELCOPORT support, L × O.D. × I.D. 1.7 ft (0.52 m) × 1/8 in. × 2.1 mm
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About This Item
eCl@ss:
32110502
UNSPSC Code:
41115710
NACRES:
SB.54
material
stainless steel column
Quality Level
agency
ASTM® D2887
technique(s)
gas chromatography (GC): suitable
L × O.D. × I.D.
1.7 ft (0.52 m) × 1/8 in. × 2.1 mm
matrix
80/100 SUPELCOPORT support
matrix active group
3% Petrocol B 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.
Legal Information
ASTM is a registered trademark of American Society for Testing and Materials
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signalword
Danger
hcodes
Hazard Classifications
STOT RE 1 Inhalation
target_organs
Lungs
Storage Class
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Introduction to Analytical Gas Chromatography.
Scott RPW
Science, 102-108 (1997)
A K Punetha et al.
Journal of chromatographic science, 40(7), 377-382 (2002-08-31)
The estimation of olefinic content in conversion processes such as the etherification of olefins in fluid catalytic cracking (FCC) gasoline is essentially required. Gas chromatography (GC) is the well-established method for the quantitative analysis of olefins in etherification processes. The
Global Trade Item Number
| SKU | GTIN |
|---|---|
| HT-CDOAC100-2.5KG | 04061838490490 |
| HT-CDOAC100-8KG | 04061838490506 |
| V800095-500G | 04061832760858 |
| 755087-5G | 04061832908663 |
| 12449 | 04061833370254 |