Table 1.

Concentrations of each component in 5% and 3% SF/SF-TA and SF/G-TA hydrogels. Samples are denoted by the weight ratio of SF-TA or G-TA to total polymer concentration.

SF/SF-TA			SF/G-TA
Sample	SF concentration (mg/mL)	SF-TA concentration (mg/mL)	Sample	SF concentration (mg/mL)	G-TA concentration (mg/mL)
5% w/v
SF only	50	0	5%	47.5	2.5
10%	45	5	10%	45	5
20%	40	10	15%	42.5	7.5
30%	35	15	20%	40	10
50%	25	25	25%	37.5	12.5
SF-TA only	0	50	50%	25	25
3% w/v
SF only	30	0	5%	28.5	1.5
10%	27	3	15%	25.5	4.5
30%	21	9	25%	22.5	7.5
50%	15	15	G-TA only	0	30
SF-TA only	0	30