78033AST

Astec^® CHIRALDEX^™ G-DP Capillary GC Column

L × I.D. 30 m × 0.25 mm, d_f 0.12 μm

• Szinonimák: GC column, chiral, gamma-dextran
• UNSPSC kód: 41115710
• eCl@ss: 32110502
• NACRES: SB.54

Tulajdonságok

• material: fused silica
• Minőségi szint: 100
• leírás: GC capillary column
• kiszerelés: pkg of 1 ea
• parameter: -10-200 °C temperature (isothermal); -10-220 °C temperature (programmed)
• Béta-érték: 500
• df: 0.12 μm
• technika/technikák: gas chromatography (GC): suitable
• H × belső átmérő: 30 m × 0.25 mm
• mátrix aktív csoport: non-bonded; 2,3-di-O-propionyl-6-t-butyl silyl derivative of γ-cyclodextrin phase
• alkalmazás(ok): 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)
• oszloptípus: capillary chiral
• elválasztástechnika: chiral

Leírás

Általános leírás

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.

Kémiai/fizikai ellenállás

Temp. Limits:

• -10 °C to 200 °C isothermal, 220 °C programmed

Egyéb megjegyzések

We offer a variety of chromatography accessories including analytical syringes

Jogi információk

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany

CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC