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Principaux documents

568502-U

Supelco

Discovery® HS C18 (5 µm) HPLC Columns

L × I.D. 15 cm × 2.1 mm, HPLC Column

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About This Item

Code UNSPSC :
41115700
eCl@ss :
32110501
Nomenclature NACRES :
SB.52
Le tarif et la disponibilité ne sont pas disponibles actuellement.

Nom du produit

Colonne HPLC Discovery® HS C18, 5 μm particle size, L × I.D. 15 cm × 2.1 mm

Matériaux

stainless steel column

Agence

suitable for USP L1

Gamme de produits

Discovery®

Caractéristiques

endcapped

Fabricant/nom de marque

Discovery®

Conditionnement

1 ea of

Ampleur du marquage

20% Carbon loading

Paramètres

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

Technique(s)

HPLC: suitable
LC/MS: suitable

L × D.I.

15 cm × 2.1 mm

Superficie

300 m2/g

Couverture de surface

3.2 μmol/m2

Impuretés

<10 ppm metals

Matrice

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

Groupe de la matrice active

C18 (octadecyl) phase

Taille des particules

5 μm

Dimension de pores

120 Å

Plage de pH de fonctionnement

2-8

Application(s)

food and beverages

Technique de séparation

reversed phase

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Caractéristiques et avantages

  • Stables, faible relargage pour applications LC-MS
  • Changement d′échelle de l′analytique à la préparative
  • Haute stabilité pour assurer une excellente reproductibilité d′injection à injection et de lot à lot
  • Hydrophobicité plus élevée pour une meilleure résolution des analytes difficiles
   

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Informations légales

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

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Certificats d'analyse (COA)

Lot/Batch Number

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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
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
Bhavin N Patel et al.
Biomedical chromatography : BMC, 22(11), 1213-1224 (2008-07-25)
A simple, precise and accurate assay for the determination of 6-methoxy-2-naphthylacetic acid (6-MNA), an active metabolite of nabumetone in human plasma, was developed and validated using liquid chromatography-tandem mass spectrometry (LC-MS/MS). The analyte (6-MNA) and propranolol (internal standard, IS) were
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
Ismail Khan et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1033-1034, 261-270 (2016-09-07)
A simple, economical, fast, and sensitive RP-HPLC-UV method has been developed for the simultaneous quantification of Sorafenib and paclitaxel in biological samples and formulations using piroxicam as an internal standard. The experimental conditions were optimized and method was validated according

Articles

The field of proteomics is continually looking for new ways to investigate protein dynamics within complex biological samples. Recently, many researchers have begun to use RNA interference (RNAi) as a method of manipulating protein levels within their samples, but the ability to accurately determine these protein amounts remains a challenge. Fortunately, over the past decade, the field of proteomics has witnessed significant advances in the area of mass spectrometry. These advances, both in instrumentation and methodology, are providing researchers with sensitive assays for both identification and quantification of proteins within complex samples. This discussion will highlight some of these methodologies, namely the use of Multiple Reaction Monitoring (MRM) and Protein-AQUA.

Contenu apparenté

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

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