13977-U
Metal Packed GC Column (General Configuration)
phase 30% DC-200 (500 cstks), matrix 80/100 Chromosorb P NAW support, L × O.D. × I.D. 24.0 ft (7.3 m) × 1/8 in. × 2.1 mm
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About This Item
UNSPSC Code:
41115710
NACRES:
SB.54
material
stainless steel column
technique(s)
gas chromatography (GC): suitable
L × O.D. × I.D.
24.0 ft (7.3 m) × 1/8 in. × 2.1 mm
matrix
80/100 Chromosorb P NAW support
matrix active group
30% DC-200 (500 cstks) phase
column type
packed GC
compatibility
for use with General Configuration
General description
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.
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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
STOT RE 1 Inhalation
Target Organs
Lungs
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Introduction to Analytical Gas Chromatography.
Scott PW.
Science, 102-108 (1997)
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