Pular para o conteúdo
Merck
Todas as fotos(2)

Key Documents

53822-U

Supelco

Ascentis® Express 90 Å C18 (2.7 μm) HPLC Columns

L × I.D. 5 cm × 2.1 mm, HPLC Column

Sinônimo(s):

Core-shell (SPP) Fused Core C18 HPLC column

Faça loginpara ver os preços organizacionais e de contrato


About This Item

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

product name

Coluna de HPLC Ascentis® Express C18, 2,7 μm, 2.7 μm particle size, L × I.D. 5 cm × 2.1 mm

Materiais

stainless steel column

Agency

suitable for USP L1

linha de produto

Ascentis®

Características

endcapped

fabricante/nome comercial

Ascentis®

embalagem

1 ea of

Parâmetros

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

técnica(s)

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

C × D.I.

5 cm × 2.1 mm

área da superfície

135 m2/g

Impurezas

<5 ppm metals

matriz

Fused-Core particle platform
superficially porous particle

Grupo ativo da matriz

C18 (octadecyl) phase

tamanho de partícula

2.7 μm

tamanho de poro

90 Å

pH operacional

2-9

aplicação(ões)

food and beverages

técnica de separação

reversed phase

Procurando produtos similares? Visita Guia de comparação de produtos

Descrição geral

Colunas de HPLC Ascentis Express, através do uso tecnologia de partículas Fused-Core®, podem fornecer a alta velocidade e as altas taxas de eficiência de partículas com menos de 2 μm e, ao mesmo tempo, manter contrapressões menores. A combinação de alta eficiência e baixa contrapressão beneficia usuários de UPLC® (ou outro sistema de pressão ultra alta), além de usuários de HPLC convencionais.
Visite a página inicial do Ascentis Express para obter mais informações sobre essa nova tecnologia de colunas.

Informações legais

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

produto relacionado

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Declarações de precaução

Classificações de perigo

Skin Sens. 1

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Já possui este produto?

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

Visite a Biblioteca de Documentos

Silvia Jakabová et al.
Journal of chromatography. A, 1232, 295-301 (2012-03-07)
Hyoscyamine (atropine) and scopolamine are the predominant tropane alkaloids in the Datura genus, occurring in all plant organs. The assessment of the alkaloid content of various plant parts is essential from the viewpoint of medical use, but also as a
Judy Stone
Methods in molecular biology (Clifton, N.J.), 1378, 301-320 (2015-11-26)
Serum from bar-coded tubes, and then internal standard, are pipetted to 96-well plates with an 8-channel automated liquid handler (ALH). The first precipitation reagent (methanol:ZnSO4) is added and mixed with the 8-channel ALH. A second protein precipitating agent, 1 %
Babu Rao Chandu et al.
SpringerPlus, 2(1), 194-194 (2013-06-07)
A bioequivalence study was proved of generic Febuxostat 80 mg tablets (T) in healthy volunteers.For this purpose, Authors developed a simple, sensitive, selective, rapid, rugged and reproducible liquid chromatography-tandem mass spectrometry method for the quantification of Febuxostat (FB) in human
Petra Šilarová et al.
Food chemistry, 237, 471-480 (2017-08-03)
The degradation of catechins and other phenolics in green tea infusions were monitored using fast HPLC/MS separation. The final separation was performed within 2.5min using Ascentis Express C18 column (50mm×2.1mm i.d.) packed with 2μm porous shell particles. Degradation was studied
Pankaj Partani et al.
Journal of chromatographic science, 54(8), 1385-1396 (2016-05-27)
A liquid chromatography-tandem mass spectrometry method was developed and validated for the simultaneous determination of simvastatin (SV) and simvastatin acid (SVA) in human plasma. To improve assay sensitivity and achieve simultaneous analysis, SVA monitored in (-)ESI (electrospray ionization) mode within

Artigos

Improved LC/MS Detection of Estradiol using 4-(Dimethylamino) benzoyl chloride (DMABC) derivatization agent relative to dansyl chloride.

Accurate protein binding affinities were measured using bioSPME more rapidly than membrane dialysis (RED) techniques. Binding affinities correlated to the reference values.

Select HLB SPE is a hydrophilic polymer phase for analyte extraction from aqueous matrices. Here it’s used for statins in plasma and 48 pharmaceutical analytes in drinking water.

Separation of Testosterone solution, 1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material; 17α-Methyltestosterone solution, 1.0 mg/mL in 1,2-dimethoxyethane, ampule of 1 mL, certified reference material; 5α-Dihydrotestosterone (DHT) solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material; 6β-Hydroxytestosterone solution, 100 μg/mL in methanol, ampule of 1 mL, certified reference material

Protocolos

We presents a robust method for analyzing 25-hydroxyvitamin D3 and 25-hydroxyvitamin D2 in serum using a multiplexed LC-MS-MS system.

A highly selective and sensitive analytical method was developed for chloramphenicol using a QuEChERS type sample preparation approach and LC-MS/MS detection.

Fast method for the cleanup, analysis, and quantification of aflatoxin M1 in milk samples to EU regulatory standards (0.025 μg/kg).

Separation of Lutein, analytical standard

Ver tudo

Chromatograms

application for SPE, application for LC-MSapplication for SPE, application for LC-MSapplication for HPLC, application for SPEapplication for HPLCMostrar mais

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