منابع مشابه
Synthesis of oligodeoxyribonucleotides on silica gel support.
A rapid solid phase method of oligonucleotide synthesis based on monomeric protected nucleosides has been developed.
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The preparation of sol-gel derived silica-based nanomaterials containing electrical conductive carbon fillers in an extensive composition range is described and their electrical properties are presented. Nanomaterials of carbon filler concentrations up to 60% (v/v) were obtained by dip coating or screen-printing from precursors of hydrolysed alkoxysilanes. Nanostructured morphology could be ide...
متن کاملAbsorption of isoflurane by silica gel.
We have studied the capacity of the drying agent silica gel (SG) to absorb isoflurane from gas samples. When dry, SG was able to absorb 31 times its own volume of isoflurane vapour, which could be recovered almost completely from the SG by displacement with water vapour. However, we were unable to demonstrate any significant absorption of isoflurane by wet SG. Care must be taken, therefore, whe...
متن کاملSilica sol-gel amperometric immunosensor for Schistosoma japonicum antibody assay.
An amperometric immunosensor was constructed by dispersing graphite, schistosoma-japonicum antigen (SjAg) and silica sol-gel at low temperature. The performance characteristics of the prepared immunosensor were examined in the buffered solution of o-aminophenol (o-AP) used as a substrate. It exhibited excellent physical and electrochemical stability with a renewable external surface. A competit...
متن کاملImmunoassays for cortisol using antibody-doped sol–gel silica
Anti-cortisol was encapsulated in optically transparent sol–gel silica matrices and competitive immunoassays for cortisol were conducted using the antibody-doped silica material as sensing elements. Calibration curves were derived in the physiological relevant range for cortisol of 1 to 100 mg dl. Sensing elements were prepared in both monolith and thin-film forms, and results show that with th...
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ژورنال
عنوان ژورنال: Fungal Genetics Reports
سال: 1977
ISSN: 1941-4765
DOI: 10.4148/1941-4765.1759