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12484-U

Supelco

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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108 EA
$187.00

$187.00

List Price$374.00Save 50%

Estimated to ship onMarch 25, 2025



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108 EA
$187.00

About This Item

UNSPSC Code:
41115710
NACRES:
SB.54

$187.00

List Price$374.00Save 50%

Estimated to ship onMarch 25, 2025


material

stainless steel column

Quality Level

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

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1 of 4

This Item
52737-U52686-U52690-U
matrix

Silica gel base material (irregularly shaped, acid washed)

matrix

Silica gel base material (irregularly shaped, acid washed)

matrix

Silica gel base material (irregularly shaped, acid washed)

matrix

Silica gel base material (irregularly shaped, acid washed)

matrix active group

carboxypropyl bonding

matrix active group

carboxypropyl bonding

matrix active group

sulfonic acid bonding

matrix active group

sulfonic acid bonding

separation technique

ion exchange

separation technique

ion exchange

separation technique

ion exchange

separation technique

ion exchange

pore size

0.9 mL/g pore volume, 70 Å pore diameter

pore size

0.9 mL/g pore volume, 70 Å pore diameter

pore size

0.9 mL/g pore volume, 70 Å pore diameter

pore size

0.9 mL/g pore volume, 70 Å pore diameter

material

polypropylene tube

material

polypropylene tube

material

polypropylene tube

material

polypropylene tube

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.[1]
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).

Application

Molecular Sieve 5A support in stainless steel gas chromatographic column maybe used for the measurement of atmospheric nitrous oxide.[2]

pictograms

Health hazard

signalword

Warning

hcodes

Hazard Classifications

STOT RE 2 Inhalation

target_organs

Lungs

Storage Class

13 - Non Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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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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