Properties:
| Related Categories |
Analytical/Chromatography,
Astec CYCLOBOND Chiral HPLC Columns (Native and Derivatized Cyclodextrins),
CYCLOBOND I 2000 DMP,
Chiral HPLC Columns,
HPLC,
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packaging
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pkg of 1 ea
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application(s)
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HPLC: suitable
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L × I.D.
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25 cm × 10 mm
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matrix
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silica particle platform
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matrix active group
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cyclodextrin, beta- phase
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particle size
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5 μm
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pore size
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100 ?
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suitability
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suitable for L45 per USP
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mode of chromatography
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Chiral
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Description:
General description
The reaction of the 3,5-dimethylphenyl isocyanate with the hydroxyl groups of β-cyclodextrin results in a pi-basic phase similar in character to the naphthylethyl carbamate phases. The selectivity is greater for the CYCLOBOND I 2000 DMP when the chiral center of the analyte is part of a ring structure or is on the α carbon. This phase has been very useful for derivatized amines, like amphetamine ACQ.
• Bonded phase: 3,5-Dimethylphenyl carbamate modified β-cyclodextrin
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Legal Information
Astec is a registered trademark of Sigma-Aldrich Co. LLC
CYCLOBOND is a registered trademark of Sigma-Aldrich Co. LLC
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