Merck
  • 53533U
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53533-U

Supelco

Ascentis® Express 90 Å PAH, 2.7 μm HPLC Column

column L × I.D. 15 cm × 2.1 mm

All Photos(1)
Synonym(s):
Ascentis® Express 90 Å PAH, 2.7 μm HPLC Column

material

stainless steel column

Nível de qualidade

100

Agency

suitable for USP L1

linha de produto

Ascentis®

característica

endcapped: no

embalagem

1 ea of

extensão da rotulagem

9.9% Carbon loading

parâmetro

≤60 °C temp. limit
≤600 bar max. pressure

technique(s)

HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable

coluna C × D.I.

15 cm × 2.1 mm

matriz

Fused-Core® silica particle platform particle platform
superficially porous particle

Grupo ativo da matriz

C18 bonded phase optimized for PAH analysis

tamanho de partícula

2.7 μm

tamanho de poro

90 Å pore size

área da superfície

135 m2/g

operating pH range

2-9

técnica de separação

reversed phase

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Ascentis® Express 90 Å PAH, 2.7 μm HPLC Column column L × I.D. 15 cm × 2.1 mm

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Ascentis® Express 90 Å PAH, 2.7 μm HPLC Column column L × I.D. 5 cm × 2.1 mm

Supelco

53513-U

Ascentis® Express 90 Å PAH, 2.7 μm HPLC Column

material

stainless steel column

material

stainless steel column

material

stainless steel column

material

stainless steel column

agency

suitable for USP L1

agency

suitable for USP L1

agency

suitable for USP L1

agency

suitable for USP L1

product line

Ascentis®

product line

Ascentis®

product line

Ascentis®

product line

Ascentis®

feature

endcapped: no

feature

endcapped: no

feature

endcapped: no

feature

endcapped: no

packaging

1 ea of

packaging

1 ea of

packaging

1 ea of

packaging

1 ea of

extent of labeling

9.9% Carbon loading

extent of labeling

9.9% Carbon loading

extent of labeling

9.9% Carbon loading

extent of labeling

9.9% Carbon loading

Descrição geral

Ascentis® Express PAH is a high-speed, high-performance liquid chromatography column based on the proven 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 μm thick porous shell and the small overall particle size of 2.7 μm. The unendcapped trifunctional C18 stationary phase of Ascentis® Express PAH provides a stable, reversed-phase packing that can be used for analysis of acids, bases, and zwitterionic compounds, but has been specifically designed for the separation of polycyclic aromatic hydrocarbons.

Nota de análise

The target analytes include polycyclic aromatic hydrocarbons (PAHs), acids, bases, and zwitterionic compounds.

Informações legais

Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

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