51601-U

Ascentis^® Express 90 Å Phenyl-Hexyl (2 μm) HPLC Columns

L × I.D. 3 cm × 2.1 mm UHPLC Column

• UNSPSC 코드: 41115700
• NACRES: SB.52

속성

• Product Name: Ascentis^® Express Phenyl-Hexyl, 2 μm UHPLC Column, 2 μm particle size, L × I.D. 3 cm × 2.1 mm
• material: stainless steel column
• Quality Level: 100
• Agency: suitable for USP L11
• 제품 라인: Ascentis^®
• 특징: endcapped
• 제조업체/상표: Ascentis^®
• 포장: 1 ea of
• 파라미터: 1000 bar max. pressure (14500 psi); 60 °C temp. range
• 기술: LC/MS: suitable; UHPLC-MS: suitable; UHPLC: suitable
• 길이 × I.D.: 3 cm × 2.1 mm
• 표면적: 120 m²/g
• 불순물: <5 ppm (metals)
• Matrix: Fused-Core particle platform; superficially porous particle
• 기질 활성군: dimethylphenylhexyl phase
• 입자 크기: 2 μm
• 공극 크기: 90 Å pore size
• pH: 2-9
• 응용 분야: food and beverages
• 분리 기술: reversed phase

설명

일반 설명

Ascentis^® Express 2μm Phenyl-Hexyl UHPLC columns are based on a 90 Å Fused-Core^® particle design.The Fused-Core particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.4-micron thick porous shell and the small overall particle size of 2-microns. The bonded, endcapped, dimethylphenylhexyl stationary phase of Ascentis Express 2μm Phenyl-Hexyl provides a stable, reversed phase packing with enhanced p-p and mild steric interactions due to the relatively long-chain hexyl linkage to the base silica. Ascentis Express 2μm Phenyl-Hexyl can be used for basic, acidic, or neutral compounds with alternate selectivity from C18.

추천 제품

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법적 정보

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

Fused-Core is a registered trademark of Advanced Materials Technology, Inc.