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Teaching Crossroads: 9th IPB Erasmus Week

Acknowledged for its unceasing promotion of the Erasmus mobility programmes, the IPB has been accredited with the Erasmus Charter for Higher Education 2014- 2020 and awarded by the European Commission with the ECTS Label (for the period 2011-2014) as well as the Diploma Supplement Label (for the period 2013- 2016). The IPB is proud to be one of the few national and international institutions that has been disti...

Teaching Crossroads: 8th IPB Erasmus Week

We are proud to present the second number of Teaching Crossroads, within the 8th IPB Erasmus week which took place in May 2012. This publication is the result of the papers delivered during our Erasmus Week that is becoming increasingly popular among teaching and non-teaching staff from several Erasmus partner Universities. Similarly to last year, we are continuing the publication of Teaching Crossroads whose m...

Separation of human immunoglobulin G subclasses using monolithic column

The present study aims to separate hIgG into its subclasses using monolithic stationary phase.

Multicomponent chiral separations by multicolumn and simulated moving bed adsor...

This work will present a complete methodology concerning experimental, modelling and simulation results. Both the CHIRALPAK AD and CHIRALPAK IA CSP will be evaluated. The selection of the proper CSP/solvent combination for preparative operation will be fully study taking into account the screening strategy proposed by Zhang et al. Additional results include the measurement of nadolol stereoisomers solubilities,...

Monolith technology in isolation of human immunoglobulin G subclasses

In the present study, a method was developed for the separation of hIgG into its subclasses with the advantages of monolithic technology. pH elution was applied using Protein A monolith column in a stepwise method and conditions were optimized. Since IgG3 has very low affinity to Protein A, elution was occurred immediately upon injection of the sample. IgG1 and IgG4 were eluted simultaneously under the applied ...

O IPB e o fomento da mobilidade internacional de estudantes

Apresentação dos resultados do Instituto Politécnico de Bragança em cooperação e mobilidade internacional. O Consórcio Erasmus Move on Train.

Multicomponent chiral separations by analytical and preparative liquid chromato...

This work will present a complete methodology concerning experimental, modelling and simulation results. Both the CHIRALPAK AD and CHIRALPAK IA CSP will be evaluated. The selection of the proper CSP/solvent combination for preparative operation will be fully study taking into account the screening strategy proposed by Zhang et al. Additional results include the measurement of nadolol stereoisomers solubilities,...

Separation of human immunoglobulin G subclasses using monolith technology

Choosing the right solvent for preparative liquid chromatography

In this work we pretend to clear demonstrate that the choice of the proper solvent is crucial for both analytical and preparative separations. The work developed in the last years by the LSRE group will be described with three real optimization case-studies: two non-steroidal anti-inflammatory drugs (the separation of ketoprofen and flurbiprofeno enantiomers) and one antihypertensive drug (the separation of nad...

Chiral separation of nadolol stereoisomers by liquid chromatography : screening...

This work describes a systematic approach to rapid development of simulated moving bed (SMB) chiral chromatographic separations. The presented methodology involves several pulse experiments using a single-column to screen the best mobile phase composition using a Chiralpak AD stationary phase and equilibrium adsorption data used to specify the initial flow rates of the SMB operation.