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Merck
CN

12484-U

Metal Packed GC Column (fits Agilent, Configuration "A")

phase none, matrix 100/120 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

NACRES:
SB.54
UNSPSC Code:
41115710

Key Documents

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Product Name

Metal Packed GC Column (fits Agilent, Configuration "A"), phase none, matrix 100/120 Molecular Sieve 5A support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/8 in. × 2.1 mm

material

stainless steel column

manufacturer/tradename

Agilent

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

100/120 Molecular Sieve 5A support

matrix active group

none phase

column type

packed GC

compatibility

for use with Agilent Configuration A

Quality Level

100

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Application

Molecular Sieve 5A support in stainless steel gas chromatographic column maybe used for the measurement of atmospheric nitrous oxide.

General description

An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column fits Agilent 5880, 5890, 6890, 7820, and 7890 (configuration A, on-column injection, all detectors except TCD).
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.

pictograms

Health hazard
GHS08

signalword

Warning

hcodes

H373

Hazard Classifications

STOT RE 2 Inhalation

target_organs

Lungs

Storage Class

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Measurement of atmospheric nitrous oxide using a molecular sieve 5A trap and gas chromatography.
Miles LD.
Analytical Chemistry, 43 (8), 1113-1115 (1971)
Introduction to Analytical Gas Chromatography.
Scott RPW.
Science, 102-108 (1997)

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