53519-U
Ascentis® Express 90 Å RP-Amide (2.7 μm) HPLC Columns
L × I.D. 5 mm × 4.6 mm, HPLC Guard Cartridge, pkg of 3 ea
Synonym(e):
Core-shell (SPP) Fused Core polar embedded HPLC column
Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)
About This Item
UNSPSC-Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
Empfohlene Produkte
product name
Ascentis® Express RP-Amid, 2,7-μm-Schutzkartusche, 2.7 μm particle size, L × I.D. 5 mm × 4.6 mm, pkg of 3 ea
Materialien
stainless steel column
Qualitätsniveau
Agentur
suitable for USP L60
Produktlinie
Ascentis®
Leistungsmerkmale
endcapped
Verpackung
pkg of 3 ea
Methode(n)
HPLC: suitable
LC/MS: suitable
L × ID
5 mm × 4.6 mm
Oberflächenbereich
135 m2/g
Matrix
Fused-Core® particle platform
superficially porous particle
Aktive Matrixgruppe
amide, alkyl phase
Partikelgröße
2.7 μm
Porengröße
90 Å
Betriebs-pH-Wert
2-9
Anwendung(en)
food and beverages
Trenntechnik
reversed phase
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Allgemeine Beschreibung
Ascentis Express Vorsäulen bieten physischen (Filtration) und chemischen Schutz für teure Analysesäulen, ohne die sehr hohe Leistung der Ascentis Express Säulen zu beeinträchtigen. Diese Ascentis Express Vorsäulen eignen sich für den Dauereinsatz bei einem Druck von bis zu 600 bar und müssen lediglich handfest angezogen werden. Die Vorsäulen lassen sich mühelos austauschen, ohne den Vorsäulenhalter vom Flusspfad entfernen zu müssen. Die Kartuschen sind mit Ascentis Express Fused-Core® Partikeln gepackt. Der Vorsäulenhalter ist separat zu bestellen.
Anwendung
- Polycaprolactone Composite Micro/Nanofibrous Material as an Alternative to Restricted Access Media for Direct Extraction and Separation of Non-Steroidal Anti-Inflammatory Drugs from Human Serum Using Column-Switching Chromatography: This research utilized the Ascentis Express RP-Amide, demonstrating its effectiveness in column-switching chromatography for the extraction and separation of non-steroidal anti-inflammatory drugs directly from human serum. The study highlights the column′s utility in handling complex biological matrices, an essential aspect for pharmacokinetic and drug monitoring studies (Raabova et al., 2021).
- 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: This paper details the use of the Ascentis Express RP-Amide in a validated HPLC-MS method for the analysis of PC 48, a novel acetylcholinesterase inhibitor, in rat plasma. The method′s application to pharmacokinetic studies underscores its significance in the development and therapeutic monitoring of new drugs (Mzik et al., 2016).
- On-line SPE-UHPLC method using fused core columns for extraction and separation of nine illegal dyes in chilli-containing spices: Demonstrating the versatility of the Ascentis Express RP-Amide, this study employed the column in an on-line solid-phase extraction (SPE) coupled with UHPLC to detect illegal dyes in food samples. The method′s robustness and high-throughput capabilities make it ideal for ensuring food safety and compliance with regulatory standards (Khalikova et al., 2014).
Rechtliche Hinweise
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
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WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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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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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
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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
Artikel
Improve your separation of basic compounds with our Ascentis® Express RP-Amide HPLC columns from the Supelco® portfolio.
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