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COO/COA

53514-U

Ascentis^® Express 90 Å RP-Amide (2.7 μm) HPLC Columns

L × I.D. 5 mm × 2.1 mm, HPLC Guard Cartridge, pkg of 3 ea

Synonyme(s) :

Core-shell (SPP) Fused Core polar embedded HPLC column

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About This Item

Code UNSPSC :

41115700

eCl@ss :

32110501

Nomenclature NACRES :

SB.52

Produits recommandés

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Supelco

53500-U

Ascentis^® Express Guard Cartridge Holder

Supelco

53829-U

Colonne de CLHP Ascentis^® Express C18, 2,7 μm

Supelco

53914-U

Ascentis^® Express RP-Amide, 2.7 μm HPLC Column

Supelco

53916-U

Ascentis^® Express RP-Amide, 2.7 μm HPLC Column

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53913-U

Ascentis^® Express RP-Amide, 2.7 μm HPLC Column

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53911-U

Ascentis^® Express RP-Amide, 2.7 μm HPLC Column

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53822-U

Colonne de CLHP Ascentis^® Express C18, 2,7 μm

Supelco

53931-U

Ascentis^® Express RP-Amide, 2.7 μm HPLC Column

Supelco

53825-U

Colonne de CLHP Ascentis^® Express C18, 2,7 μm

Sigma-Aldrich

MSMLS

Banque de métabolites pour spectrométrie de masse

product name

Ascentis^® Express RP-Amide, 2.7 μm Guard Cartridge, 2.7 μm particle size, L × I.D. 5 mm × 2.1 mm, pkg of 3 ea

Matériaux

stainless steel column

Niveau de qualité

Agence

suitable for USP L60

Gamme de produits

Ascentis^®

Caractéristiques

endcapped

Conditionnement

pkg of 3 ea

Ampleur du marquage

8.2% carbon loading

Technique(s)

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

L × D.I.

5 mm × 2.1 mm

Superficie

135 m²/g

Matrice

Fused-Core^® particle platform
superficially porous particle

Groupe de la matrice active

amide, alkyl phase

Taille des particules

2.7 μm

Dimension de pores

90 Å

pH de fonctionnement

2-9

Application(s)

food and beverages

Technique de séparation

reversed phase

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Catégories apparentées

Chimie analytique

Chromatographie analytique

Description générale

Ascentis Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis Express columns. These Ascentis Express guard columns are capable of continuous use at pressures up to 9000 psi (600 bar) with only hand-tightening. Guard cartridges are easily replaced without removing the guard column holder from the flow path. The cartridges are packed with Ascentis Express Fused-Core^® particles. Order guard column holder separately.

Informations légales

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

Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

Produit(s) apparenté(s)

Réf. du produit

Description

Tarif

53500-U

Ascentis^® Express Guard Cartridge Holder, for use with Ascentis Express Guard Columns, pk of 1

14274

Acetonitrile with 0.1% ammonium acetate, tested for UHPLC-MS

1.03726

Méthanol, for UHPLC-MS LiChrosolv^®

1.03728

Eau, for UHPLC-MS LiChrosolv^®

1.03725

Acétonitrile, for UHPLC-MS LiChrosolv^®

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number

Désolés, nous n'avons pas de COA pour ce produit disponible en ligne pour le moment.

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Déjà en possession de ce produit ?

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

Consulter la Bibliothèque de documents

A validated HPLC-MS/MS assay for quantifying unstable pharmacologically active metabolites of clopidogrel in human plasma: application to a clinical pharmacokinetic study.

Michael T Furlong et al.

Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 926, 36-41 (2013-04-02)

Clopidogrel is prescribed for the treatment of Acute Coronary Syndrome and recent myocardial infarction, recent stroke, or established peripheral arterial disease. A sensitive and reliable high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) assay was developed and validated to enable reliable

Comparative study of new shell-type, sub-2 micron fully porous and monolith stationary phases, focusing on mass-transfer resistance.

Erzsébet Oláh et al.

Journal of chromatography. A, 1217(23), 3642-3653 (2010-04-23)

Today sub-2 microm packed columns are very popular to conduct fast chromatographic separations. The mass-transfer resistance depends on the particle size but some practical limits exist not to reach the theoretically expected plate height and mass-transfer resistance. Another approach applies

An HPLC-MS method for the quantification of new acetylcholinesterase inhibitor PC 48 (7-MEOTA-donepezil like compound) in rat plasma: Application to a pharmacokinetic study.

Martin Mzik et al.

Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1020, 85-89 (2016-04-01)

A simple, rapid and sensitive method based on liquid chromatography-tandem mass spectrometry (LC-MS/MS) has been developed and validated for the quantitative determination in rat plasma of a new candidate for AD treatment, namely PC 48 (a 7-MEOTA-donepezil like compound) in

On-line SPE-UHPLC method using fused core columns for extraction and separation of nine illegal dyes in chilli-containing spices.

Maria A Khalikova et al.

Talanta, 130, 433-441 (2014-08-28)

The presented work describes the development of a simple, fast and effective on-line SPE-UHPLC-UV/vis method using fused core particle columns for extraction, separation and quantitative analysis of the nine illegal dyes, most frequently found in chilli-containing spices. The red dyes

Simultaneous and confirmative detection of multi-residues of β₂-agonists and β-blockers in urine using LC-MS/MS/MS coupled with β-receptor molecular imprinted polymer SPE clean-up.

S Fan et al.

Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 30(12), 2093-2101 (2013-10-22)

A liquid chromatography-linear ion-trap spectrometry (LC-MS³) method using β-receptor molecular-imprinted polymer (MIP) solid-phase extraction (SPE) as clean-up was developed to determine simultaneously and confirmatively residues of 25 β₂-agonists and 21 β-blockers in urine samples. Urine samples were subjected to enzymatic

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Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

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