567516-U
Discovery® HS F5 (5 µm) HPLC Columns
L × I.D. 15 cm × 4.6 mm, HPLC Column
Synonyma:
Discovery Pentafluorophenyl PFP HPLC Column
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About This Item
UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
Doporučené produkty
product name
Discovery® HS F5 HPLC Column, 5 μm particle size, L × I.D. 15 cm × 4.6 mm
material
stainless steel column
Quality Level
agency
suitable for USP L43
product line
Discovery®
feature
endcapped
manufacturer/tradename
Discovery®
packaging
1 ea of
extent of labeling
12% Carbon loading
parameter
≤70 °C temp. range
400 bar pressure (5801 psi)
technique(s)
HPLC: suitable
LC/MS: suitable
L × I.D.
15 cm × 4.6 mm
surface area
300 m2/g
surface coverage
4 μmol/m2
impurities
<10 ppm metals
matrix
silica gel, high purity, spherical particle platform
fully porous particle
matrix active group
PFP (pentafluorophenyl) phase
particle size
5 μm
pore size
120 Å
operating pH range
2-8
application(s)
food and beverages
separation technique
reversed phase
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General description
Guidelines for transferring a C18 method to Discovery® HS F5:
Generally, bases are retained longer on the HS F5 than on a C18. Increasing the organic content of a C18 separation 5 to 10 percent will generally provide similar retention on an HS F5. Results with other compounds are highly variable. However, it is generally true that solutes with log Po/w values less than 2.5 will be retained longer on HS F5 compared to a C18. The degree of difference is highly solute dependent.
Generally, bases are retained longer on the HS F5 than on a C18. Increasing the organic content of a C18 separation 5 to 10 percent will generally provide similar retention on an HS F5. Results with other compounds are highly variable. However, it is generally true that solutes with log Po/w values less than 2.5 will be retained longer on HS F5 compared to a C18. The degree of difference is highly solute dependent.
The Discovery® HS F5 bonded phase provides reversed-phase separations that are distinctly different from C18 columns. However, compounds will generally elute within the same retention time window, making most C18 methods easily transferable.
Application
- Chromatographic separation of arsenic species with pentafluorophenyl column and application to rice.: This study leverages the Discovery® HS F5 HPLC Column for advanced arsenic speciation in rice, enhancing food safety analysis and ensuring compliance with health regulations (Baba et al., 2014).
- High-performance liquid chromatographic determination of tiapride and its phase I metabolite in blood plasma using tandem UV photodiode-array and fluorescence detection.: Demonstrates the versatility of the Discovery® HS F5 HPLC Column in the sensitive and simultaneous detection of tiapride and its metabolites, contributing to therapeutic drug monitoring and pharmacokinetic studies (Nobilis et al., 2011).
- Simultaneous quantification of nicotine and metabolites in rat brain by liquid chromatography-tandem mass spectrometry.: Utilizes the Discovery® HS F5 HPLC Column to accurately measure nicotine and its metabolites in rat brain, providing crucial data for studies on addiction and neuropharmacology (Vieira-Brock et al., 2011).
- Biomarker discovery in biological specimens (plasma, hair, liver and kidney) of diabetic mice based upon metabolite profiling using ultra-performance liquid chromatography with electrospray ionization time-of-flight mass spectrometry.: This research uses the Discovery® HS F5 HPLC Column to identify biomarkers in various biological samples from diabetic mice, enhancing our understanding of diabetes at the molecular level (Tsutsui et al., 2011).
- Practical analytical approach for the identification of biomarker candidates in prediabetic state based upon metabonomic study by ultraperformance liquid chromatography coupled to electrospray ionization time-of-flight mass spectrometry.: Employs the Discovery® HS F5 HPLC Column in a metabolomic approach to identify early biomarkers of diabetes, advancing preventive medicine and metabolic research (Tsutsui et al., 2010).
Features and Benefits
- Unique selectivity
- Similar retention to C18 (sometimes requires stronger mobile phase)
- Excellent peak shape
- Stable, low-bleed LC-MS separations
- Scalable separations from 3 to 10μm particle sizes
Legal Information
Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany
Application
Č. produktu
Popis
Stanovení ceny
Guard cartridge
Č. produktu
Popis
Stanovení ceny
analytical column
Č. produktu
Popis
Stanovení ceny
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Dokumenty související s produkty, které jste v minulosti zakoupili, byly za účelem usnadnění shromážděny ve vaší Knihovně dokumentů.
Chromatographic separation of arsenic species with pentafluorophenyl column and application to rice.
Koji Baba et al.
Journal of chromatography. A, 1354, 109-116 (2014-06-21)
Arsenic species, including arsenous acid, arsenic acid, methylarsonic acid, and dimethylarsinic acid, were determined using HPLC-ICPMS. The species were separated with a Discovery HS F5 column and a simple, volatile, and isocratic mobile phase of 0.1% (v/v) formic acid and
Ilia Brondz et al.
Journal of pharmaceutical and biomedical analysis, 43(3), 937-944 (2006-11-03)
The drug primaquine diphosphate is used for causative treatment of malaria. Using HPLC-MS and GC-MS, this research group was previously able to show that the main contaminant of primaquine is the positional isomer quinocide [I. Brondz, D. Mantzilas, U. Klein
Federica Pellati et al.
Journal of chromatography. A, 1165(1-2), 58-66 (2007-08-07)
In this study, the chromatographic performance of a pentafluorophenylpropyl (PFPP) stationary phase was evaluated for the rapid separation of phenethylamine alkaloids (i.e. (+/-)-octopamine, (+/-)-synephrine, tyramine, N-methyltyramine and hordenine) in Citrus aurantium plant material (fruits and peel), various Citrus species, extracts
Federica Pellati et al.
Journal of pharmaceutical and biomedical analysis, 48(2), 254-263 (2007-12-14)
In this study a pentafluorophenylpropyl (PFPP) stationary phase was applied to the fast and reliable qualitative and quantitative analysis of ephedrine alkaloids in Ephedra plant material and derivatives. A Discovery HS F5 column (150mmx4.6mm i.d., 5microm) was used, with an
Umberto M Battisti et al.
Journal of chromatography. A, 1443, 152-161 (2016-03-30)
A "heart-cut" two-dimensional achiral-chiral liquid chromatography triple-quadrupole mass spectrometry method (LC-LC-MS/MS) was developed and coupled to in vivo cerebral microdialysis to evaluate the brain response to the chiral compound (±)-7-chloro-5-(3-furanyl)-3-methyl-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide ((±)-1), a potent positive allosteric modulator (PAM) of AMPA receptor.
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application for HPLCapplication for SPE, application for HPLCapplication for SPE, application for HPLCapplication for HPLCNáš tým vědeckých pracovníků má zkušenosti ve všech oblastech výzkumu, včetně přírodních věd, materiálových věd, chemické syntézy, chromatografie, analytiky a mnoha dalších..
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