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Automated Polymer Purification Using Dialysis.

ABSTRACT: The automated dialysis of polymers in synthetic robots is described as a first approach for the purification of polymers using an automated protocol. For this purpose, a dialysis apparatus was installed within a synthesis robot. Therein, the polymer solution could be transferred automatically into the dialysis tube. Afterwards, a permanent running dialysis could be started, enabling the removal of residual monomer. Purification efficiency was studied using chromatography and NMR spectroscopy, showing that the automated dialysis requires less solvent and is faster compared to the classical manual approach.

SUBMITTER: Schuett T

PROVIDER: S-EPMC7569804 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature

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Automated Polymer Purification Using Dialysis.

Schuett Timo T Kimmig Julian J Zechel Stefan S Schubert Ulrich S US

Polymers 20200915 9

The automated dialysis of polymers in synthetic robots is described as a first approach for the purification of polymers using an automated protocol. For this purpose, a dialysis apparatus was installed within a synthesis robot. Therein, the polymer solution could be transferred automatically into the dialysis tube. Afterwards, a permanent running dialysis could be started, enabling the removal of residual monomer. Purification efficiency was studied using chromatography and NMR spectroscopy, sh ...[more]

PMID: 32942646

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