Pular para o conteúdo
Merck
Todas as fotos(2)

Documentos

577307-U

Supelco

Ascentis® ES-Cyano (5 µm) HPLC Columns

L × I.D. 25 cm × 4.6 mm, HPLC Column

Sinônimo(s):

Cyano Bonded Phase Column

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(2)

About This Item

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

product name

Ascentis® ES-Cyano HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm

Materiais

stainless steel column

Agency

suitable for USP L10

linha de produto

Ascentis®

Características

endcapped

fabricante/nome comercial

Ascentis®

embalagem

1 ea of

Extensão da rotulagem

10% Carbon loading

Parâmetros

≤70 °C temp. range
400 bar pressure (5801 psi)

técnica(s)

HPLC: suitable
LC/MS: suitable

C × D.I.

25 cm × 4.6 mm

área da superfície

450 m2/g

cobertura de superfície

2.5 μmol/m2

Impurezas

<5 ppm metals

matriz

fully porous particle
silica gel high purity, spherical

Grupo ativo da matriz

cyano phase

tamanho de partícula

5 μm

tamanho de poro

100 Å

pH operacional

1-8

aplicação(ões)

food and beverages

técnica de separação

hydrophilic interaction (HILIC)
normal phase
reversed phase

Procurando produtos similares? Visita Guia de comparação de produtos

Descrição geral

Extra stable for low pH mobile phases due to sterically protected phase.

Useful for selectivity in the reversed-phase mode, including π π and dipole-dipole interacting compounds. Can also be used HILIC mode and normal phase chromatography.

Características e benefícios

  • Enhanced stability at low pH
  • Operates in reversed-phase, HILIC, and normal phase modes of chromatography
  • Low MS bleed
  • 100% aqueous compatible
  • Available as 3 μm and 5 μm particles
  • Particle composition: Type B silica gel
  • Particle shape: Spherical

Produtos recomendados

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Informações legais

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

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
292265-02
292265-01
289563-02
289563-01
287699-02

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Meiyun Shi et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 951-952, 129-134 (2014-02-22)
Aralia mandshrica is a well-known traditional Chinese medicine from Northeast China commonly used to treat digestive, circulatory and immune system disorders. Calenduloside E is one of its bioactive components currently under evaluation as a pure drug. In this study, a
Alex D Batista et al.
Talanta, 133, 142-149 (2014-12-02)
On-line sample pretreatment (clean-up and analyte preconcentration) is for the first time coupled to sequential injection chromatography. The approach combines anion-exchange solid-phase extraction and the highly effective pentafluorophenylpropyl (F5) fused-core particle column for separation of eight sulfonamide antibiotics with similar
Jan Soukup et al.
Journal of chromatography. A, 1374, 102-111 (2014-12-30)
Excess adsorption of water from aqueous acetonitrile mobile phases was investigated on 16 stationary phases using the frontal analysis method and coulometric Karl-Fischer titration. The stationary phases include silica gel and silica-bonded phases with different polarities, octadecyl and cholesterol, phenyl
Jakub Fibigr et al.
Journal of pharmaceutical and biomedical analysis, 120, 112-119 (2016-01-01)
A new high-performance liquid chromatography method using fused-core column for fast separation of resveratrol and polydatin has been developed and used for quality control of nutraceuticals with resveratrol and polydatin content. Retention characteristics (log k) were studied under different conditions

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica