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13037-U

Supelco

Metal Packed GC Column (General Configuration)

phase none, matrix 80/100 Porapak Q 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

parameter

0-250 °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

80/100 Porapak Q support

matrix active group

none phase

column type

packed GC

compatibility

for use with General Configuration

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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.
The carrier gas percolates through the porous bed in packed columns. In a packed column, separation is achieved by moving the solutes apart. Packed columns are made up of mainly two materials; stainless steel and Pyrex glass. Metal packed columns are more suitable for long and high carrier gas flow rates to tolerate the elevated pressures.[1] Porapak Q is a porous copolymer of styrene and ethylvinylbenzene crosslinked with divinylbenzene which is applicable for quantitative adsorption.[2]

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3


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The adsorption of enkephalin to porous polystyrene beads: a simple assay for enkephalin hydrolysis.
Z Vogel et al.
FEBS letters, 80(2), 332-336 (1977-08-15)
Raymond P. W. Scott
Introduction to Analytical Gas Chromatography (1997)

Questions

1–3 of 3 Questions  
  1. What is the Department of Transportation shipping information for this product?

    1 answer
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  2. What is the difference between Stainless Steel Packed Columns Product No. 13037-U and Product No. 12437

    1 answer
    1. The columns are identical except for the fittings shipped with them.  Product No. 13037-U is shipped with stainless steel nuts and M-2A ferrules.  Product No. 12437 is shipped with brass nuts and ferrules.

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  3. What is the maximum temperature for Product No. 13037-U Porapak-Q packed column?

    1 answer
    1. The maximum temperature is 250 deg C.

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