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Journal for Biophysical Chemistry

Table 1 Charakteristica of the three different PEG-DA (20kDa) hydogels depending on the PEG-DA concentration in the preparation mixture

From: Diffusion and interaction in PEG-DA hydrogels

% PEG-DA (v/v)

Swelling

Polymer volume

Shear moduliG

 

ratioQ

fraction ϕ [10−2]

[kPa] at 25°C

10

32.67±0.73

3.06±0.07

2.8±0.7

20

19.06±0.41

5.25±0.12

7.7±0.7

30

13.20±0.33

7.58±0.20

13.7±0.7

  1. Errors correspond to standard deviations of triplicates.