Astec CHIRALDEX B-DP Capillary GC Column, L x I.D. 30 m x 0.25 mm, df 0.12 mum

Code: 78023ast D2-231

Not available outside of the UK & Ireland.

Chem/Phys Resistance

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

General description

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Not available outside of the UK & Ireland.

Chem/Phys Resistance

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

General description

Incorporates a phase consisting of a 2,3-di-O-propionyl-6-t-butyl silyl derivative of β-cyclodextrin. This phase exhibits good hydrolytic stability, broad chiral selectivity, and is excellent for aliphatic and aromatic amines. It is also good for many aliphatic and some aromatic esters as well as exhibiting high efficiency and resolution at low retention times for polar racemates.

Legal Information

CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC

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

Other Notes

We offer a variety of chromatography accessories including analytical syringes

application(s)agriculturechemicals and industrial polymerscleaning productsclinicalcosmeticsenvironmentalflavors and fragrancesfood and beveragesforensics and toxicologylife science and biopharmapersonal carepharmaceutical (small molecule)
Beta value500
column typecapillary chiral
df0.12 µm
descriptionGC capillary column
L × I.D.30 m × 0.25 mm
materialfused silica
matrix active groupnon-bonded; 2,3-di-O-propionyl-6-t-butyl silyl derivative of β-cyclodextrin phase
packagingpkg of 1 ea
parameter-10-200 °C temperature (isothermal), -10-220 °C temperature (programmed)
Quality Level100
separation techniquechiral
technique(s)gas chromatography (GC): suitable
This product has met the following criteria: