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71023AST Supelco

Astec® CHIRALDEX® B-PH Capillary GC Column

L × I.D. 30 m × 0.25 mm, df 0.12 μm

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Properties

Related Categories All Gas Chromatography Columns, Analytical/Chromatography, Astec CHIRALDEX B-PH, Capillary GC Columns, Capillary GC Columns, by name,
material   fused silica
description   GC capillary column
packaging   pkg of 1 ea
parameter   -10-200 °C temperature (isothermal)
  -10-220 °C temperature (programmed)
Beta value   500
df   0.12 μm
application(s)   gas chromatography (GC): suitable
L × I.D.   30 m × 0.25 mm
matrix active group   non-bonded; (S)-2-hydroxy propyl methyl ether derivative of β-cyclodextrin phase
Featured Industry   Agriculture
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column type   capillary chiral

Description

Chem/Phys Resistance

Temp. Limits:
• -10 °C to 200 °C isothermal, 220 °C programmed

General description

CHIRALDEX B-PH shows at least some selectivity to a great variety of analytes, but is especially effective for saturated analytes with minimal functionality, saturated cyclics and bicyclics. The CHIRALDEX PH series of columns shows less of a necessity for inclusion complexation for chiral recognition than the DA columns. This phase often shows a reversal of elution order (enantioreversal) compared to the B-DA phase.

Legal Information

Astec is a registered trademark of Sigma-Aldrich Co. LLC

CHIRALDEX is a registered trademark of Sigma-Aldrich Co. LLC

Other Notes

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Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.
Protocols & Articles

Articles

Astec® CHIRALDEX® Column Selection

Certain phases are more selective for given molecular structures. While many compounds can be enantiomerically resolved on multiple Astec CHIRALDEX phases, often an advantage can be found in selectiv...
Keywords: Chiral chromatography, Chromatography, Clinical, Derivatizations, Gas chromatography, Metabolites, Pharmaceutical, Separation

GC Analysis of 1-Methoxy-2-Propylamine Enantiomers (N-Acetyl Derivatives) on Astec® CHIRALDEX® B-PH

From our library of Articles, Sigma-Aldrich presents GC Analysis of 1-Methoxy-2-Propylamine Enantiomers (N-Acetyl Derivatives) on Astec® CHIRALDEX® B-PH
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification

GC Analysis of 1-Methoxy-2-Propylamine Enantiomers (N-Chloroacetyl Derivatives) on Astec® CHIRALDEX® B-PH

From our library of Articles, Sigma-Aldrich presents GC Analysis of 1-Methoxy-2-Propylamine Enantiomers (N-Chloroacetyl Derivatives) on Astec® CHIRALDEX® B-PH
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification

GC Analysis of 1-Phenylethylamine Enantiomers (N-Trifluoroacetyl Derivatives) on Astec® CHIRALDEX® B-PH

From our library of Articles, Sigma-Aldrich presents GC Analysis of 1-Phenylethylamine Enantiomers (N-Trifluoroacetyl Derivatives) on Astec® CHIRALDEX® B-PH
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification

GC Analysis of cis/trans Limonene Oxide Enantiomers on Astec® CHIRALDEX® B-PH

From our library of Articles, Sigma-Aldrich presents GC Analysis of cis/trans Limonene Oxide Enantiomers on Astec® CHIRALDEX® B-PH
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification

GC Analysis of trans-1,2-Cyclohexanediol Enantiomers on Astec® CHIRALDEX® B-PH

From our library of Articles, Sigma-Aldrich presents GC Analysis of trans-1,2-Cyclohexanediol Enantiomers on Astec® CHIRALDEX® B-PH
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification

Related Content

How to Choose a Capillary GC Column

An optimized chromatographic separation begins with the column. The selection of the proper capillary column for any application should be based on four significant factors: stationary phase, column ...
How to Choose a Capillary GC Column
Keywords: Chromatography, Condensations, Gas chromatography, Immobilization, Mass spectrometry, Pesticides, Separation, Size-exclusion chromatography, Solid phase microextractions, Solvents, Vaporization

Peer-Reviewed Papers
15

References

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