Results 111 to 120 of about 3,262 (203)

Effective isolation of cannabidiol and cannabidiolic acid free of psychotropic phytocannabinoids from hemp extract by fast centrifugal partition chromatography. [PDF]

Anal Bioanal Chem, 2023
Maly M, Benes F, Binova Z, Zlechovcova M, Kastanek P, Hajslova J.   +5 more
europepmc   +1 more source

Fast Counter Current Chromatography of -Butanolic Fraction from (Asteraceae)

Natural Product Communications, 2009
Phenolic derivatives such as quinones, acid-phenols and flavonoids were successfully isolated from a n-butanolic fraction of Senecio giganteus Desf.
Nadjet Mezache, Séverine Derbré, Salah Akkal, Hocine Laouer, Denis Séraphin, Pascal Richomme   +5 more
doaj   +1 more source

Online hyphenation of centrifugal partition chromatography with countercurrent chromatography (CPC-CCC) and its application to the separation of saturated alkylresorcinols. [PDF]

Anal Bioanal Chem, 2022
Hammerschick T, Vetter W.
europepmc   +1 more source

Continuous separation of cytochrome-c PEGylated conjugates by fast centrifugal partition chromatography

, 2019
Herein, the effective use of aqueous biphasic systems (ABS) in Fast Centrifugal Partition Chromatography (FCPC) for the purification of PEGylated cytochrome c conjugates is shown. High recoveries (between 88% and 100%) and purities (∼100%) were obtained.
Ferreira, Ana M. C., Rangel-Yagui, Carlota O., Ventura, Sónia P. M., Coutinho, João A. P., Santos, João H. P. M., Freire, Mara G., Dias, Ana C. R. V., Quinteiro, Paula S. G. N., Almeida, Mafalda R.   +8 more
core   +1 more source

Optimizing Chromatographic Separation with Redosing: Effects on Separation Efficiency of a Model System in Centrifugal Partition Chromatography

Separations
This study investigates and optimizes chromatographic separation in a Centrifugal Partition Chromatograph. Therefore, a model system is separated in a single-disc rotor.
Felix Buthmann, Jan Hohlmann, Mareen Neuwald, Gerhard Schembecker   +3 more
doaj   +1 more source

Selective Separation of Vanillic Acid from Other Lignin-Derived Monomers Using Centrifugal Partition Chromatography: The Effect of pH. [PDF]

ACS Sustain Chem Eng, 2022
Rocha ILD, da Costa Lopes AM, Ventura SPM, Coutinho JAP.   +3 more
europepmc   +1 more source

Purification of dirucotide, a synthetic 17-aminoacid peptide, by ion exchange centrifugal partition chromatography

, 2017
International audienceDirucotide is a synthetic drug candidate for the treatment of multiple sclerosis. This 17-aminoacid peptide was successfully purified by ion exchange centrifugal partition chromatography.
Leslie Boudesocque, Agathe Martinez, Luciano Forni, Nuzillard, Jean-Marc, Giraud, Matthieu, Boudesocque-Delaye, Leslie, Martinez, Agathe, Renault, Jean-Hugues, Matthieu Giraud, Forni, Luciano, Jean-Marc Nuzillard, Jean-Hugues Renault   +11 more
core   +1 more source

In Silico Screening of Comprehensive Two-Dimensional Centrifugal Partition Chromatography × Liquid Chromatography for Multiple Compound Isolation

, 2018
Isolation of unknown compounds for structural identification and the collection of target molecules to generate unavailable standards remain a challenge when dealing with complex samples.
Karine Faure, Magali Batteau (6030452), Karine Faure (1697800), Dalene De Beer (6030455), Magali Batteau, Léa Marlot (6030449), Léa Marlot, Dalene De Beer   +7 more
core   +1 more source

Optimized Centrifugal Partition Chromatography (CPC) Protocol for Isolation of Urease Inhibitors: Magnoflorine and Berberine from Berberis vulgaris Extracts

Separations
In recent years, an increasing interest in phytotherapy has been observed. Parallel to the research on the total extracts of plant material, numerous studies on the activity of single molecules derived from plants are being conducted to address their ...
Sylwia Nakonieczna, Katarzyna Susniak, Anna Bozhadze, Aneta Grabarska, Anna Głowniak-Lipa, Kazimierz Głowniak, Wirginia Kukula-Koch   +6 more
doaj   +1 more source

Isolation of sesquiterpenoids from Matricaria chamomilla by means of solvent assisted flavor evaporation and centrifugal partition chromatography. [PDF]

Anal Bioanal Chem, 2021
Slavik B, Roehrer S, Loos HM, Minceva M, Buettner A.   +4 more
europepmc   +1 more source