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Purification of the lipase B of Candida antarctica from a commercial enzymatic extract
(Bentham Science Publishers, 2014-01)
This paper presents a rational strategy to purify the lipase B of Candida antarctica of the commercial extract Lipozyme® through size exclusion coupled with anionic exchange chromatography using a non conventional, easy ...
Molar mass distributions of linear homopolymers by size exclusion chromatography with light scattering detection: A method for automatic band broadening correction
(Elsevier Science, 2019-06)
Size exclusion chromatography (SEC) equipped with a differential refractometer (DR) and a light scattering (LS) detector is a well-known technique for determining the molar mass distribution (MMD) of many polymers. In the ...
Molar mass distribution in binary homopolymer blends by single-step two-dimensional liquid chromatography: Operation and data treatment
(Elsevier, 2016-07)
A single-step two-dimensional liquid chromatography technique is employed for estimating the individual molar mass distributions in blends of polystyrene and poly(methyl methacrylate). It involves an initial separation of ...
Analysis by Size Exclusion Chromatography of the Graft Terpolymer Present in MBS
(Springer, 2015-01)
The molar mass distribution (MMD) and branching distribution (BD) of the graft terpolymer present inMBS (methyl methacrylate-butadiene-styrene, MMA-B-St) were estimated by size exclusion chromatography (SEC) with a series ...
Minor constituents of vegetable oils during industrial processing
(Amer Oil Chemists SocChampaign, 1996)
Folding of active calcium channel beta(1b)-subunit by size-exclusion chromatography and its role on channel function
(AMERICAN SOCIETY FOR BIOCHEMISTRY AND MOLECULAR BIOLOGY, 2004)
Bulk prepolymerization of styrene in the presence of polybutadiene: Determination of grafting efficiency by size exclusion chromatography combined with a new extended model
(John Wiley & Sons Inc, 2009-01)
The bulk prepolymerization of styrene in the presence of polybutadiene for the production of highimpact polystyrene is analyzed and compared with an equivalent solution reaction described by Estenoz et al. in 1999. The ...
Novel method for metalloproteins determination in human breast milk by size exclusion chromatography coupled to inductively coupled plasma mass spectrometry
(Elsevier Science, 2018-09)
Levels of essential metals in human breast milk (HBM) have been determined by different analytical techniques, but there is few woks about human whey milk fractions. However, the current trend lies in metalloproteomic and ...
Further characterization of the subunits of the giant extracellular hemoglobin of Glossoscolex paulistus (HbGp) by SDS-PAGE electrophoresis and MALDI-TOF-MS
(2011-11-01)
Further characterization of hemoglobin of Glossoscolex paulistus (HbGp) subunits was performed based on SDS-PAGE, size exclusion chromatography (SEC) and MALDI-TOF-MS analysis. SDS-PAGE has shown a total of four linker ...