产品名称
金属填充GC色谱柱（常规配置）, phase none, matrix 80/100 Porapak R 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
0-250 °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 R support
matrix active group
none phase
column type
packed GC
compatibility
for use with General Configuration
Quality Level
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General description
对于不需要玻璃惰性的低要求应用，应使用经济型的金属柱。该色谱柱具有一般性配置，并可小心将其弯曲以适用于大多数仪器。
In a packed column, the carrier gas percolates through the porous bed and separation is achieved by moving the solutes apart. Packed columns are made up of two main 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. Porapak R is a styrene-divinylbenzene copolymer with -O- and -N- groups and maximum operating temperatures of about 250 °C.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Robert J.
Fundamentals of Analytical Toxicology, 159-159 (2008)
Raymond P. W. Scott
Introduction to Analytical Gas Chromatography (1997)
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