78033AST

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

L × I.D. 30 m × 0.25 mm, d_f 0.12 μm

• 동의어(들): GC column, chiral, gamma-dextran
• UNSPSC 코드: 41115710
• eCl@ss: 32110502
• NACRES: SB.54

속성

• material: fused silica
• Quality Level: 100
• 설명: GC capillary column
• 포장: pkg of 1 ea
• 파라미터: -10-200 °C temperature (isothermal); -10-220 °C temperature (programmed)
• 베타 값: 500
• df: 0.12 μm
• 기술: gas chromatography (GC): suitable
• 길이 × I.D.: 30 m × 0.25 mm
• 기질 활성군: non-bonded; 2,3-di-O-propionyl-6-t-butyl silyl derivative of γ-cyclodextrin phase
• 응용 분야: 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)
• 컬럼 유형: capillary chiral
• 분리 기술: chiral

설명

일반 설명

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.

화학적/생리학적 저항성

Temp. Limits:

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

기타 정보

We offer a variety of chromatography accessories including analytical syringes

법적 정보

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

CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC