Membranes of poly(acrylonitrile-co-acrylic acid) made by phase inversion technique in the presence of tetracycline hydrochloride showed molecular recognition behavior towards the template molecule. The interactions of the carboxylic groups of the polymer chain played an important role in the discrimination process. Prolonged washing with distilled water regenerated the membrane without any loss of binding capacity. Chloramphenicol, of similar polarity and fair solubility in water, is recognized less efficiently.
A Molecular imprinted membrane for molecular discrimination of tetracycline hydrochlorid
TROTTA, Francesco;BAGGIANI, Claudio;LUDA DI CORTEMIGLIA, Maria Paola;
2005-01-01
Abstract
Membranes of poly(acrylonitrile-co-acrylic acid) made by phase inversion technique in the presence of tetracycline hydrochloride showed molecular recognition behavior towards the template molecule. The interactions of the carboxylic groups of the polymer chain played an important role in the discrimination process. Prolonged washing with distilled water regenerated the membrane without any loss of binding capacity. Chloramphenicol, of similar polarity and fair solubility in water, is recognized less efficiently.
File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
JMS 05 13-19 N88.pdf
Accesso riservato
Tipo di file:
POSTPRINT (VERSIONE FINALE DELL’AUTORE)
Dimensione
329.13 kB
Formato
Adobe PDF
|
329.13 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
