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Discovery® HS C18 (5 µm) HPLC Columns

L × I.D. 5 cm × 4.6 mm, HPLC Column

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About This Item

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

product name

Coluna de HPLC C18 Discovery® HS, 5 μm particle size, L × I.D. 5 cm × 4.6 mm

Materiais

stainless steel column

Nível de qualidade

100

Agency

suitable for USP L1

linha de produto

Discovery®

Características

endcapped

fabricante/nome comercial

Discovery®

embalagem

1 ea of

Extensão da rotulagem

20% Carbon loading

Parâmetros

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

técnica(s)

HPLC: suitable
LC/MS: suitable

C × D.I.

5 cm × 4.6 mm

área da superfície

300 m2/g

cobertura de superfície

3.2 μmol/m2

Impurezas

<10 ppm metals

matriz

silica gel, high purity, spherical particle platform
fully porous particle

Grupo ativo da matriz

C18 (octadecyl) phase

tamanho de partícula

5 μm

tamanho de poro

120 Å

operating pH range

2-8

aplicação(ões)

food and beverages

técnica de separação

reversed phase

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Categorias relacionadas

Características e benefícios

  • Estável, com pouco vazamento, para aplicações de LC-MS
  • Escalável do analítico ao preparatório
  • Altamente estável para garantir excelente reprodutibilidade entre corridas e entre lotes
  • Maior hidrofobicidade para melhor resolução de analitos difíceis
   

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Informações legais

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

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Certificados de análise (COA)

Lot/Batch Number
288649-02
288649-01
288143-01
288142-01
288481-02

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Abad Khan et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 878(28), 2782-2788 (2010-09-11)
A rapid, inexpensive, sensitive and specific HPLC-ECD method for the determination of lipoic acid in human plasma was developed and validated over the linearity range of 0.001-10μg/ml using naproxen sodium as an internal standard (IS). Extraction of lipoic acid and
Fazli Khuda et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 944, 114-122 (2013-12-10)
A simple, specific, precise and rapid RP-HPLC-UV method was developed for simultaneous determination of lumefantrine and its metabolite desbutyl lumefantrine in human plasma. Experimental parameters were optimized and the method was validated according to standard guidelines. The method showed adequate
Lucie Zelena et al.
Journal of pharmaceutical and biomedical analysis, 137, 70-77 (2017-01-17)
Efavirenz is an antiretroviral drug used in the treatment of HIV-positive patients. A simple, fast and sensitive high-performance liquid chromatography (HPLC) method was developed in order to determine efavirenz in three types of samples provided from pharmacokinetic studies. The analysis
Jolanta Flieger et al.
Journal of separation science, 34(7), 733-739 (2011-03-02)
Highly hydrophilic compounds belonging to biogenic amines were analysed in the reversed-phase system, modified with the addition of ionic liquids: 1-ethyl-3-methyl-imidazolium hexafluorophosphate (EMIM PF(6)) and chaotropic salt NaPF(6) on Discovery HS C18 column at acidic conditions. The effect of the
Swati Jaiswal et al.
Journal of chromatographic science, 55(6), 617-624 (2017-03-24)
Tuberculosis (TB) with human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome represents the most common infectious diseases worldwide. Anti-TB drugs are used concurrently with antiretroviral drug for treatment of TB-HIV co-morbidities. Due to lower risk of interaction with protease inhibitors, rifabutin is
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Protocolos

Determination of Hydrocortisone from Topical Cream Using Discovery DSC-Si SPE and Reversed-Phase HPLC-UV

Using the method described in this report, an average absolute recovery and RSD value of 99.86 ± 6.99% (n=6) was observed, to determine an average of 1.02% hydrocortisone in topical cream.

Conteúdo relacionado

HPLC Discovery HS C18

HPLC DiscoveryBIO HS C18 products. Available in 3µm, 5µm and 10µm particle sizes.

Chromatograms

application for SPE, application for HPLC

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