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Merck

10311

HayeSep ® 多孔聚合物吸附剂

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

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About This Item

分類程式碼代碼:
23201100
eCl@ss:
32119290

形狀

solid

品質等級

包裝

bottle of 75 cc

製造商/商標名

Hayes Separation Inc

參數

165 °C temp. limit

技術

gas chromatography (GC): suitable

表面積

~250 m2/g

基質

HayeSep T

粒徑

100-120 mesh

密度

~0.38 g/mL (free fall density)

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一般說明

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 T is a copolymer of ethylene glycol methacrylate (EGDMA).
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

應用

HayeSep T was used together with a thermoconductivity detector to study the solubility of trioxane in methanol at different temperatures and to measure the vapour pressure data for this binary mixture.

法律資訊

HayeSep is a registered trademark of Hayes Separation Inc.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

Lot/Batch Number

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Trace Analysis of Specialty and Electronic Gases.
Geiger W.M and Raynor M.W.
Science, 256-257 (2013)
Gas Chromatography.
Poole C.
Science, 127-130 (2012)
Gas Chromatography in Air Pollution Analysis.
Berezkin V.G and Drugov Y.S.
J. Chromatogr. Library, 49, 50-51 (1991)
Isothermal vapor-liquid equilibria and solubility in the system methanol+ 1, 3, 5-trioxane.
Brandani S and Brandani V.
Journal of Chemical and Engineering Data, 39 (2), 203-204 (1994)
Columns for Gas Chromatography: Performance and Selection.
Grob RL and Barry EF.
Science, 22-23 (2007)

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