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24246

Supelco

Carboxen®1010 多孔层壁涂开管柱

L × I.D. 30 m × 0.32 mm, average thickness 15 μm

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别名:
Carboxen®1010 多孔层壁涂开管柱 30m×0.32mm
EC 号:
262-373-8

物料

fused silica

质量水平

100

Agency

ASTM® D3612-96

描述

PLOT = Porous Layer Open Tubular

制造商/商品名称

Carboxen®

参数

≤25-250 °C temperature (isothermal or programmed)

平均厚度

15 μm

df

15 μm

技术

gas chromatography (GC): suitable

长度 × 内径

30 m × 0.32 mm

基质活性基团

Carbon molecular sieve phase

应用

chemicals and industrial polymers
food and beverages

色谱柱类型

capillary PLOT

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相关类别

一般描述

Porous-layer open-tubular (PLOT) columns are a powerful tool suitable in gas chromatography for analysis of fixed gases, light hydrocarbons and volatile solvents. They are mostly preferred over traditional columns.
应用 ：该色谱柱是分离永久性气体所有主要组分（氦气、氢气、氧气、氮气、一氧化碳、甲烷和二氧化碳）和同一分析中的轻烃 (C2-C3) 的理想选择。它是商业上唯一能够分离永久气体中所有主要组分的色谱柱。该色谱柱还可在低温下分离氧气和氮气。
USP 代码 ：无
阶段 ：
  • 碳分子筛
温度限值 ：
  • 常温至 250°C（等温或程序升温）

应用

Gas chromatograph (GC), equipped with a 1010 Carboxen® GC Plot capillary column and a thermal conductivity detector (TCD) was also used for the chemical analyses of the composition of product gas in the batch enrichment assays, during bioprospecting thermophilic microorganisms derived from Icelandic hot springs which are efficient producers of hydrogen and ethanol.

其他说明

We offer a variety of chromatography accessories including analytical syringes

法律信息

ASTM is a registered trademark of American Society for Testing and Materials
Carboxen is a registered trademark of Merck KGaA, Darmstadt, Germany

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Bioprospecting Thermophilic Microorganisms from Icelandic Hot Springs for Hydrogen and Ethanol Production.
Koskinen P
Energy and Fuels, 22 (1), 134-140 (2007)
Porous layer open-tubular capillary columns: preparations, applications and future directions.
Journal of Chromatography A, 842 (1), 115-142 (1999)
Sebastien Allard et al.
Journal of chromatography. A, 1238, 15-21 (2012-04-13)
Trihalomethanes are predominantly formed during disinfection of water via reactions of the oxidant with natural organic matter. Even though chlorinated and brominated trihalomethanes are the most widespread organic contaminants in drinking water, when iodide is present in raw water iodinated
Dawn M Chapman et al.
Journal of agricultural and food chemistry, 52(17), 5431-5435 (2004-08-19)
A rapid and automated solid phase microextraction (SPME) stable isotope dilution gas chromatography/mass spectrometry (GC-MS) method for 2-methoxy-3-isobutylpyrazine (MIBP) quantification in red wine was developed. Wines with 30% (w/v) NaCl and 2-methoxy-(2)H(3)-3-isobutylpyrazine internal standard were sampled with a 2 cm
Lucia Giordano et al.
Journal of chromatography. A, 1017(1-2), 141-149 (2003-10-31)
A new method was developed for the determination of 2-furfural (2-F) and 5-methylfurfural (5-MF), two products of Maillard reaction in vinegar, with head-space solid-phase microextraction (HS-SPME) coupled to gas chromatography-mass spectrometry (GC-MS). A divinylbenzene (DVB)/carboxen (CAR)/polydimethylsiloxane (PDMS) fibre was used
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