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Merck
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Key Documents

50508-U

Supelco

Ascentis® Express 90 Å C18 (5 μm) HPLC Columns

L × I.D. 3 cm × 2.1 mm, HPLC Column

동의어(들):

Core-shell (SPP) Fused Core C18 HPLC column

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About This Item

UNSPSC 코드:
41115700
eCl@ss:
32110501
NACRES:
SB.52

product name

Ascentis® Express C18, 5 μm HPLC Column, 5 μm particle size, L × I.D. 3 cm × 2.1 mm

material

stainless steel column

Agency

suitable for USP L1

제품 라인

Ascentis®

특징

endcapped

제조업체/상표

Ascentis®

포장

1 ea of

파라미터

60 °C temp. range
600 bar max. pressure (9000 psi)

기술

HPLC: suitable
LC/MS: suitable

길이 × I.D.

3 cm × 2.1 mm

표면적

90 m2/g

불순물

<5 ppm metals

기질

Fused-Core particle platform
superficially porous particle

기질 활성군

C18 (octadecyl) phase

입자 크기

5 μm

공극 크기

90 Å pore size

작동 pH

2-9

응용 분야

food and beverages

분리 기술

reversed phase

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일반 설명

Ascentis® Express 5 μm C18 is a high-speed, high-performance liquid chromatography column based on the highly efficient 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 0.5-micron thick porous shell and the highly uniform overall particle size of 5-microns. The densely bonded, extensively endcapped dimethyloctadecyl stationary phase of Ascentis Express 5 μm C18 provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds.

추천 제품

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

법적 정보

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

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