AstecCHIRALDEX環(huán)糊精衍生物手性氣相柱固定相：由復(fù)雜的環(huán)糊精衍生物組成特殊固定相，具有寬范圍的手性選擇性。應(yīng)用：分離多種未衍生化的非芳香化合物手性異構(gòu)體，及一些芳香化合物的手性異構(gòu)體。包括手性合成中大量的起始物和中間體，生化和制藥中的中間體及代謝物，環(huán)境污染物和香料等。溫度范圍：AT固定性-5℃～180℃，其他固定性-5℃～2200℃AstecCHIRALDEX固定性介紹：固定相描述T

Astec CHIRALDEX環(huán)糊精衍生物手性氣相柱

 

固定相：由復(fù)雜的環(huán)糊精衍生物組成特殊固定相，具有寬范圍的手性選擇性。

應(yīng)    用：分離多種未衍生化的非芳香化合物手性異構(gòu)體，及一些芳香化合物的手性異構(gòu)體。包括手性合成中大量的起始物和中間體，生化和制藥中的中間體及代謝物，環(huán)境污染物和香料等。
         溫度范圍：AT固定性-5℃～180℃，其他固定性-5℃～2200℃



Astec CHIRALDEX固定性介紹：
 

固定相	描述
TA	Trifluoroacetyl	(2,6-di-O-pentyl-3-trifluoroacetyl)
DM	Dimethyl	(2,3-di-O-methyl-6-t-butyl silyl)
DP	Dipropionyl	(2,3-di-O-propionyl-6-t-butyl silyl)
DA	Dialkyl	(2,6-di-O-pentyl-3-methoxy)
PN	Propionyl	(2,6-di-O-pentyl-3-Propionyl)
BP	Butyryl	(2,6-di-O-pentyl-3- Butyryl)
PH	S-Hydroxypropyl	((S)-2-hydroxy propyl methy ether)
PM	Permethyl	(2,3,6-tri-O- methyl)

       
    

訂貨信息：
    

序號	品名	貨號	固定相	規(guī)格
1	Astec CHIRALDEX B-PH	71023AST	non-bonded; (S)-2-hydroxy propyl methyl ether derivative of β-cyclodextrin phase	30m×0.25mm×0.12μm
2	Astec CHIRALDEX A-DA	72003AST	non-bonded; 2,6-di-O-pentyl-3-methoxy derivative of α-cyclodextrin phase	30m×0.25mm×0.12μm
3	Astec CHIRALDEX B-DA	72023AST	non-bonded; 2,6-di-O-pentyl-3-methoxy derivative of β-cyclodextrin phase	30m×0.25mm×0.12μm
4	Astec CHIRALDEX A-TA	73003AST	non-bonded; 2,6-di-O-pentyl-3-trifluoroacetyl derivative of α-cyclodextrin phase	30m×0.25mm×0.12μm
5	Astec CHIRALDEX B-TA	73023AST	non-bonded; 2,6-di-O-pentyl-3-trifluoroacetyl derivative of β-cyclodextrin phase	30m×0.25mm×0.12μm
6	Astec CHIRALDEX G-TA	73033AST	non-bonded; 2,6-di-O-pentyl-3-trifluoroacetyl derivative of γ-cyclodextrin phase	30m×0.25mm×0.12μm
7	Astec CHIRALDEX G-PN	74033AST	non-bonded; 2,6-di-O-pentyl-3-propionyl derivative of γ-cyclodextrin phase	30m×0.25mm×0.12μm
8	Astec CHIRALDEX G-BP	75033AST	non-bonded; 2,6-di-O-pentyl-3-butyryl derivative of γ-cyclodextrin phase	30m×0.25mm×0.12μm
9	Astec CHIRALDEX B-DM	77023AST	non-bonded; 2,3-di-O-methyl-6-t-butyl silyl derivative of β-cyclodextrin phase	30m×0.25mm×0.12μm
10	Astec CHIRALDEX G-DM	77033AST	non-bonded; 2,3-di-O-methyl-6-t-butyl silyl derivative of γ-cyclodextrin phase	30m×0.25mm×0.12μm
11	Astec CHIRALDEX B-DP	78023AST	non-bonded; 2,3-di-O-propionyl-6-t-butyl silyl derivative of β-cyclodextrin phase	30m×0.25mm×0.12μm
12	Astec CHIRALDEX G-DP	78033AST	non-bonded; 2,3-di-O-propionyl-6-t-butyl silyl derivative of γ-cyclodextrin phase	30m×0.25mm×0.12μm
13	Astec CHIRALDEX B-PM	76023AST	non-bonded; 2,3,6-tri-O-methyl derivative of β-cyclodextrin phase	30m×0.25mm×0.12μm
14	Astec CHIRALDEX B-PH	71023AST	non-bonded; (S)-3-hydroxy propyl methyl ether derivative of β-cyclodextrin phase	30m×0.25mm×0.12μm

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