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Gelation kinetics described by oscillatory rheometry after addition of 0.5% alginate solutions to dry alginate foam disks shown as storage modulus, G′ (thick black), loss modulus, G′′ (thick gray), and phase angle, δ (thin black). The gelation properties of PRONOVA UP LVG (solid line), PRONOVA UP MVG (dashed line), and PRONOVA UP LVM (dotted line) alginates in alginate foams are shown. The relative SD in the measurements was between 2–20%.
