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Merck

50811-U

Ascentis® Express 90 Å C18 (2 μm) HPLC Columns

L × I.D. 5 cm × 2.1 mm UHPLC Column

Synonym(s):

Core-shell (SPP) Fused Core C18 HPLC column

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About This Item

UNSPSC Code:
41115700
NACRES:
SB.52
L × i.d.:
5 cm × 2.1 mm
Particle size:
2 μm
Matrix active group:
C18 (RP18), C18 (octadecyl) phase
Pore size:
90 Å pore size
Matrix:
Fused-Core particle platform, superficially porous particle
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Product Name

Ascentis® Express C18, 2 μm UHPLC Column, 2 μm particle size, L × I.D. 5 cm × 2.1 mm

material

stainless steel column

Quality Level

agency

suitable for USP L1

product line

Ascentis®

feature

endcapped

manufacturer/tradename

Ascentis®

packaging

1 ea of

parameter

1000 bar max. pressure (14500 psi), 60 °C temp. range

technique(s)

LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable

L × I.D.

5 cm × 2.1 mm

surface area

120 m2/g

impurities

<5 ppm metals

matrix

Fused-Core particle platform, superficially porous particle

matrix active group

C18 (RP18), C18 (octadecyl) phase

particle size

2 μm

pore size

90 Å pore size

operating pH

2-9

application(s)

food and beverages

separation technique

reversed phase

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

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


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Related Content

Small molecules are ions and compounds of molecular weight typically less than 900 daltons. These compounds can be effectively separated and analyzed by HPLC, UHPLC and LC-MS using mainly silica particles or monolithic stationary phases with a broad range of column chemistries (modifications).

저분자는 일반적으로 분자량이 900달톤 미만인 이온 및 화합물입니다. 이러한 화합물은 주로 실리카 입자 또는 다양한 컬럼 화학(변형)을 가진 모놀리식 고정상을 사용하여 HPLC, UHPLC 및 LC-MS로 효과적으로 분리 및 분석할 수 있습니다.

Ascentis® Express 2.0 μm C18 Column Care & Use Sheet


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