HYDRODEX cyclodextrin phases手性色譜柱 返回列表頁

HYDRODEX β-PM · heptakis-（2,3,6-tri-O-methyl）-β-cyclodextrin
  n = 2, R2 = R3 = R6 = methyl
Phase diluted with optimized polysiloxane
Recommended for hydroxycarboxylic acid esters, alcohols, diols, olefins, lactones, acetals
 Max. temperature for isothermal operation 230 °C, max. temperature for short isotherms in a temperature program 250 °C
     
 HYDRODEX β-3P · heptakis-（2,6-di-O-methyl-3-O-pentyl）-β-cyclodextrin
  n = 2, R2 = R6 = methyl, R3 = pentyl
Phase diluted with optimized polysiloxane
Recommended for terpenes, dienes, allenes, terpene alcohols, 1,2-epoxyalkanes, carboxylic acids （esters）, hydroxycarboxylic acid esters, pharmaceutics, pesticides
 Max. temperature for isothermal operation 230 °C, max. temperature for short isotherms in a temperature program 250 °C
     
 HYDRODEX β-6TBDM ·  heptakis-（2,3-di-O-methyl-6-O-t-butyldimethylsilyl）-β-cyclodextrin
  n = 2, R2 = R3 = methyl, R6 = t-butyldimethylsilyl
Phase diluted with optimized polysiloxane
Recommended for γ-lactones, cyclopentanones, terpenes, esters, tartrates
 Max. temperature for isothermal operation 230 °C, max. temperature for short isotherms in a temperature program 250 °C
     
 HYDRODEX β-6TBDE ·                                     NEW!
heptakis-（2,3-di-O-ethyl-6-O-t-butyldimethylsilyl）-β-cyclodextrin
  n = 2, R2 = R3 = ethyl, R6 = t-butyldimethylsilyl
Phase diluted with optimized polysiloxane
Recommended for essential oils
 Max. temperature for isothermal operation 230 °C, max. temperature for short isotherms in a temperature program 250 °C
     
 HYDRODEX β-TBDAc ·  heptakis-（2,3-di-O-acetyl-6-O-t-butyldimethylsilyl）-β-cyclodextrin
  n = 2, R2 = R3 = acetyl, R6 = t-butyldimethylsilyl
Phase diluted with optimized polysiloxane
Recommended for alcohols, esters, ketones, aldehydes, δ-lactones
 Max. temperature for isothermal operation 220 °C, max. temperature for short isotherms in a temperature program 240 °C
     
 HYDRODEX γ-TBDAc · octakis-（2,3-di-O-acetyl-6-O-t-butyldimethylsilyl）-γ-cyclodextrin
  n = 3, R2 = R3 = acetyl, R6 = t-butyldimethylsilyl
Phase diluted with optimized polysiloxane
Recommended for cyclic ketones, aromatic ketones, oxiranes, aromatic esters, aromatic amides
 Max. temperature for isothermal operation 220 °C, max. temperature for short isotherms in a temperature program 240 °C
     
 HYDRODEX γ-DiMOM · octakis-（2,3-di-O-methoxymethyl-6-O-t-butyldimethylsilyl）-γ-cyclodextrin
  n = 3, R2 = R3 = methoxymethyl, R6 = t-butyldimethylsilyl
Phase diluted with optimized polysiloxane
Recommended for ketones, terpenes, cyclic ethers, alcohols, amines
 Max. temperature for isothermal operation 220 °C, max. temperature for short isotherms in a temperature program 240 °C

hydrodex是環(huán)糊精和OV-1701交聯(lián)鍵合的手性色譜柱系列
HYDRODEX Beta-PM:
固定液Heptakis-（2,3,6-tri-O-methyl）- β-Cyclodextrin/OV-1701, zui高使用溫度230/250℃。應用：青霉素抗體、氮丙啶、茚醇、甘油、2-甲基丁酸及乙酯、2-甲基戊醇、2-戊醇、2，3-環(huán)氧-3-甲基丁醇，4-丁基-3-甲基丁內(nèi)酯、α-紫羅蘭酮、α-蒎烯、α-松油醇、2，3-丁二醇、檸檬烯、芫妥醇和其氧化物、G-苯基丁內(nèi)酯、薄荷醇、薄荷乙酯、苯乙烯化氧、酒石酸甲酯、反式1，2-環(huán)己二醇 。
HYDRODEX Beta-3P:
固定液Heptakis-（2,6-di-O-methyl-3-O-pentyl）- β-Cyclodextrin/OV-1701, zui高使用溫度230/250℃,應用：二氯苯丙醚酸甲酯、三氯苯丙醚酸甲酯、一氯甲基氯苯丙醚酸甲酯、芫妥醇和其氧化物、海索比妥、布洛芬甲酯、檸檬烯、薄荷乙酯。
HYDRODEX Beta-6TBDM:
固定液Heptakis-（2,3-di-O-methyl-6-O-t-butyldimethyl-silyl））- β-Cyclodextrin/OV-1701, zui高使用溫度230/250℃,應用：消炎藥、農(nóng)藥的鑒定、PCB異構(gòu)體、對環(huán)苯環(huán)、除草定、手性倍半萜烯、乙酸里哪酯。