565344-U
Ascentis® RP-Amide HPLC Column
5 μm particle size, L × I.D. 25 cm × 10 mm
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About This Item
Código UNSPSC:
41115700
eCl@ss:
32110501
NACRES:
SB.52
Materiais
stainless steel column
Nível de qualidade
Agency
suitable for USP L60
linha de produto
Ascentis®
Características
endcapped
fabricante/nome comercial
Ascentis®
embalagem
1 ea of
Extensão da rotulagem
19.5% Carbon loading
Parâmetros
≤70 °C temp. range
400 bar pressure (5801 psi)
técnica(s)
HPLC: suitable
C × D.I.
25 cm × 10 mm
área da superfície
450 m2/g
cobertura de superfície
2.7 μmol/m2
Impurezas
<5 ppm metals
matriz
fully porous particle
silica gel high purity, spherical
Grupo ativo da matriz
amide, alkyl phase
tamanho de partícula
5 μm
tamanho de poro
100 Å
operating pH range
2-8
aplicação(ões)
food and beverages
técnica de separação
reversed phase
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Descrição geral
The Ascentis family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. Columns are designed for small molecule applications and are scalable from micro columns (1.0 mm I.D.) to preparative dimensions (50 mm I.D.). The family includes C18, C8, Phenyl, Si and embedded polar group phase, RP-Amide.
Ascentis RP-Amide is a new generation ultra low bleed, embedded polar group (EPG) phase that provides orthogonal selectivity and increased resolution for HPLC and LC-MS analysis of polar compounds. The Ascentis RP-Amide is the first choice in embedded polar group HPLC phases.
Ascentis RP-Amide is a new generation ultra low bleed, embedded polar group (EPG) phase that provides orthogonal selectivity and increased resolution for HPLC and LC-MS analysis of polar compounds. The Ascentis RP-Amide is the first choice in embedded polar group HPLC phases.
Características e benefícios
- Excellent retention and peak shape for polar compounds
- 100% aqueous compatibility
- Ultra low bleed, LC-MS compatible
- Unique selectivity
Informações legais
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
pré-cartucho
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Rihana Parveen Shaik et al.
Journal of pharmaceutical analysis, 3(6), 489-499 (2013-12-01)
Liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was used for simultaneous quantification of tolterodine and its metabolite 5-hydroxy methyl tolterodine in rat plasma. Tolterodine-d6 and 5-hydroxy methyl tolterodine-d14 were used as internal standards (IS). Chromatographic separation was performed on Ascentis Express
Jakub Fibigr et al.
Journal of pharmaceutical and biomedical analysis, 151, 291-300 (2018-02-08)
The presented work describes the development and validation of a rapid UHPLC-UV method using a fused core particle column with an RP-Amide stationary phase for the separation and quantitative analysis of caffeoylquinic and di-caffeoylquinic acids in green coffee extracts. Three
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