24311

α-DEX^™ 225

L × I.D. 30 m × 0.25 mm, d_f 0.25 μm

• EC Number: 262-373-8
• UNSPSCコード: 41115710
• eCl@ss: 32119290

特性

• 物質: fused silica
• 詳細: GC capillary column
• パラメーター: 30-230 °C temperature
• β値: 250
• df: 0.25 μm
• テクニック: gas chromatography (GC): suitable
• L × 内径: 30 m × 0.25 mm
• マトリックス活性基: non-bonded; 25% 2,3-di-O-acetyl-6-O-TBDMS-α-cyclodextrin in SPB-20 poly(20% phenyl/80% dimethylsiloxane) phase
• アプリケーション: 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)
• カラムタイプ: capillary chiral
• 分離法: chiral

詳細

詳細

Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.

α-DEX 225カラムのキラル固定相は、中極性固定相に2,3-ジ-O-アセチル-6-0-TBDMS-α-シクロデキストリンを結合させたものです。

化学的/物理的耐性

温度限界:

• 30°C～230°C

その他情報

We offer a variety of chromatography accessories including analytical syringes

法的情報

DEX is a trademark of Sigma-Aldrich Co. LLC