. Author manuscript; available in PMC: 2016 Aug 1.

Published in final edited form as: Drug Deliv Transl Res. 2015 Aug;5(4):360–371. doi: 10.1007/s13346-015-0228-0

Table 1.

Recovery of Hemagglutinin after concentration of vaccine monobulks

Vaccine strain	Before concentration (Mean ± SD)		After concentration (Mean ± SD)

	HA, mg/ml	HA^SP^*	HA, mg/ml	HA^SP^*
A/Victoria/210/09(H3N2)	0.276 ± 0.024 (n=11)	0.55	13.8 ± 1.8 (n=8)	0.59
B/Brisbane/60/08	0.142 ± 0.013 (n=12)	0.46	17.4 ± 1.3 (n=6)	0.56

Hemagglutinin to protein ratio, [mg/mg]