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Merck
CN

10293

HayeSep ® 多孔聚合物吸附剂

matrix HayeSep D, 100-120 mesh, bottle of 75 cc

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关于此项目

eCl@ss:
32119290
UNSPSC Code:
23201100
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form

solid

packaging

bottle of 75 cc

manufacturer/tradename

Hayes Separation Inc

parameter

290 °C temp. limit

technique(s)

gas chromatography (GC): suitable

surface area

~795 m2/g

matrix

HayeSep D

particle size

100-120 mesh

density

~0.33 g/mL (free fall density)

General description

Porous polymers are the most suitable adsorbent for applications based on the analysis of gases, acids, amines, organics of low carbon number and water. They are best suited for gas chromatography and are basically copolymers of polydivinylbenzene (DVB) which are very porous in nature ranging from mesoporous to microporous. HayeSep® has a high surface area owing to its micropores thereby making it a suitable candidate for separation of gases and volatile organic compounds (VOCs). Furthermore they are relatively inert and exhibit hydrophobicity.
HayeSep 多孔聚合物,被认为是第二代材料,批间一致,具有最小的收缩率和单体渗出。

有关我们的吸附剂的更多信息,请访问 sigma-aldrich.com/adsorbents

Application

HayeSep D in combination with Tenax TA was used to analyze polar, low-molecular weight compounds, such as methanol and ethanol, and non-polar volatile organic compounds, such as benzene and toluene in a temperature-programmed desorption combined with mass spectrometry and Fourier transform infrared spectroscopy (FTIR).

Legal Information

HayeSep is a registered trademark of Hayes Separation Inc.


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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Detection of volatile organic compounds by temperature-programmed desorption combined with mass spectrometry and Fourier transform infrared spectroscopy.
Ketola RA, et al.
Analytica Chimica Acta, 562 (2), 245-251 null
Gas Chromatography in Air Pollution Analysis.
Berezkin V.G and Drugov Y.S. et al.
J. Chromatogr. Library, 50-51 (1991)
Gas Chromatography
Poole C. et al.
Science, 127-130 (2012)



全球贸易项目编号

货号GTIN
265152-25G04061826124314
V900650-5G04061837382055
265152-5G04061826124895
1029304061833414927