High-Speed DNA Sequencing by Using Mixed Poly(ethylene oxide) Solutions in Uncoated Capillary Columns

1995 ◽  
Vol 67 (13) ◽  
pp. 1913-1919 ◽  
Author(s):  
Eliza N. Fung ◽  
Edward S. Yeung
Keyword(s):  
Ethylene Oxide ◽  
Dna Sequencing ◽  
High Speed ◽  
Capillary Columns ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

Degradation of poly(ethylene oxide) by high-speed stirring

1967 ◽  
Vol 5 (1) ◽  
pp. 125-142 ◽  
Author(s):  
Yuji Minoura ◽  
Tanekazu Kasuya ◽  
Shinji Kawamura ◽  
Akihiko Nakano
Keyword(s):  
Ethylene Oxide ◽  
High Speed ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

The Structure of Radiation Cross-Linked Poly (ethylene oxide) Gels

1971 ◽  
Vol 29 ◽  
pp. 76-77
Author(s):  
C. E. Cluthe ◽  
G. G. Cocks
Keyword(s):  
Molecular Weight ◽  
Ethylene Oxide ◽  
Parallel Plate ◽  
Average Molecular Weight ◽  
Radical Reaction ◽  
Free Radical Reaction ◽  
Nitrogen Gas ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Initial Viscosity

Aqueous solutions of a 1 weight-per cent poly (ethylene oxide) (PEO) were degassed under vacuum, transferred to a parallel plate viscometer under a nitrogen gas blanket, and exposed to Co60 gamma radiation. The Co60 source was rated at 4000 curies, and the dose ratewas 3.8x105 rads/hr. The poly (ethylene oxide) employed in the irradiations had an initial viscosity average molecular weight of 2.1 x 106.The solutions were gelled by a free radical reaction with dosages ranging from 5x104 rads to 4.8x106 rads.

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