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Scleroglucan produced by Sclerotium rolfsii ATCC 201126 exhibited pseudoplastic behaviour and an exponential relationship between apparent viscosity and polymer concentration. Viscosity showed strong heat-stability (100 o C/60min). Tolerance up to 20% w/v NaCl and over a wide pH range (0-13) was also found. A sharp decrease on viscosity at NaOH concentrations higher than 0.15M was observed...
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