50773-U
Ascentis® Express 90 Å RP-Amide (5 μm) HPLC Columns
L × I.D. 10 cm × 4.6 mm, HPLC Column
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About This Item
UNSPSC Code:
41115700
NACRES:
SB.52
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Product Name
Ascentis® Express RP-Amide, 5 μm HPLC Column, 5 μm particle size, L × I.D. 10 cm × 4.6 mm
material
stainless steel column
Quality Level
Agency
suitable for USP L60
product line
Ascentis®
feature
endcapped
manufacturer/tradename
Ascentis®
packaging
1 ea of
parameter
60 °C temp. range
600 bar max. pressure (9000 psi)
technique(s)
HPLC: suitable
LC/MS: suitable
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1 of 4
This Item | OGS633 | OGS636 | OGS635 |
|---|---|---|---|
| origin of replication pUC | origin of replication pUC | origin of replication pUC | origin of replication pUC |
| peptide tag location N-terminal | peptide tag location N-terminal | peptide tag location N-terminal | peptide tag location C-terminal |
| bacteria selection ampicillin | bacteria selection ampicillin | bacteria selection ampicillin | bacteria selection ampicillin |
| peptide cleavage EKT | peptide cleavage EKT | peptide cleavage EKT | peptide cleavage EKT |
| mol wt size 5477 bp | mol wt size 5534 bp | mol wt size 5496 bp | mol wt size 5502 bp |
General description
Ascentis Express 5 μm RP-Amide is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core® particle design. The Fused-Core particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.6 μm thick porous shell and the highly uniform overall particle size of 5 μm. The one-step bonded, endcapped, amide-based, polar-embedded stationary phase of Ascentis Express 5 μm RP-Amide provides a stable, reversed-phase packing with decreased hydrophobic character. Ascentis Express RP-Amide can be used for basic, acidic, or neutral compounds with orthogonal selectivity from C18 or C8. The polar-embedded Ascentis Express 5 μm RP-Amide columns are compatible with 100% aqueous mobile phases without suffering from “phase collapse”.
Legal Information
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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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
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
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
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
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
Protocols
HPLC Analysis of Vitamins B1, B6 and B12 using Ascentis® Express RP-Amide
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