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Key Documents

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

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme

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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

Supelco

53913-U

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

Supelco

53911-U

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

Supelco

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

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

Consulter la Bibliothèque de documents

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

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

Simultaneous quantitative analyses of indole and oxindole alkaloids of Uncaria Hook in rat plasma and brain after oral administration of the traditional Japanese medicine Yokukansan using high-performance liquid chromatography with tandem mass spectrometry.

Hirotaka Kushida et al.

Biomedical chromatography : BMC, 27(12), 1647-1656 (2013-07-03)

Uncaria Hook (UH) alkaloids are involved in the beneficial effects of Yokukansan. However, the pharmacokinetics of UH alkaloids after oral administration of Yokukansan has not yet been sufficiently investigated. Therefore, we developed and validated a sensitive and specific high-performance liquid

Simultaneous detection of residues of 25 β₂-agonists and 23 β-blockers in animal foods by high-performance liquid chromatography coupled with linear ion trap mass spectrometry.

Fan Sai et al.

Journal of agricultural and food chemistry, 60(8), 1898-1905 (2012-02-15)

A sensitive method has been developed for the simultaneous determination of residues of 25 β₂-agonists and 23 β-blockers in animal foods by high-performance liquid chromatography coupled with linear ion trap mass spectrometry (HPLC-LIT-MS). This method is based on a new

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

Afficher tous les articles scientifiques apparentés

Articles

Ascentis® Express RP-Amide Columns for HPLC and UHPLC

Improve your separation of basic compounds with our Ascentis® Express RP-Amide HPLC columns from the Supelco® portfolio.

Protocoles

Online SPE/LC-MS Method for the Rapid Analysis of Thyroid Hormones in Plasma

Determination of the thyroid hormones T4, T3 and rT3 from plasma using an Ascentis Express RP-Amide cartridge to trap the analytes, and a Phenyl-Hexyl column to resolve them.

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