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. 2018 Sep 4;6:379. doi: 10.3389/fchem.2018.00379

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Copyright © 2018 Singh and Tavana.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Binodal curves of four systems made with different molecular weights PEG and DEX: (A) PEG8k-DEX40k, (B) PEG8k-DEX500k, (C) PEG35k-DEX40k, and (D) PEG35k-DEX500k. Colored symbols show the resulting concentrations of PEG and DEX in the partition assay; square: 5%PEG-7%DEX, triangle: 6%PEG-8%DEX, and circle: 8%PEG-10.2%DEX.