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. Author manuscript; available in PMC: 2014 Feb 11.
Published in final edited form as: J Rheol (N Y N Y). 2013;57:1247. doi: 10.1122/1.4811477

Table I.

Molecular weight Mw, contour length Lc, concentration nc*, number of entanglements per chain Z, reptation time τd, and entanglement modulus Ge of each polymeric system.

Mw [MDa] Lc [μm] nc* Z τd [s] Ge [Pa]
guar 50 54 46 50 0.75 49
HA 1.6 0.5 1 1 0.2 46
λ-DNA 32 14.7 18 20 3.2 0.86