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Astec® CHIRALDEX™ G-DP Capillary GC Column

SUPELCO/78033AST - L × I.D. 30 m × 0.25 mm, df 0.12 μm

Synonym: GC column, chiral, gamma-dextran

Product Type: Equipment/Book
Catalog Number PKG Qty. Price Quantity
45-78033AST 1 ea
 $1980.00
1/EA		 Add To Favorites
application(s) agriculture
chemicals and industrial polymers
cleaning products
clinical
cosmetics
environmental
flavors and fragrances
food and beverages
forensics and toxicology
life science and biopharma
personal care
pharmaceutical (small molecule)
Beta value 500
column type capillary chiral
df 0.12 μm
description GC capillary column
L × I.D. 30 m × 0.25 mm
material fused silica
matrix active group non-bonded; 2,3-di-O-propionyl-6-t-butyl silyl derivative of γ-cyclodextrin phase
packaging pkg of 1 ea
parameter -10-200 °C temperature (isothermal)
  -10-220 °C temperature (programmed)
Quality Level 100 
separation technique chiral
technique(s) gas chromatography (GC): suitable
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 γ-cyclodextrin. The CHIRALDEX G-DP phase was designed to enhance selectivity for both aliphatic and aromatic amines, in additional to aliphatic and some aromatic esters. This phase is especially useful for polar racemates, as it exhibits high efficiency and resolution at low retention times. G-DP demonstrates better hydrolytic and thermal stability than the CHIRALDEX G-TA.
Legal Information: Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
Legal Information: CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC
Other Notes: We offer a variety of chromatography accessories including analytical syringes 
UNSPSC 41115710

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