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. 2014 Jun 18;15(6):1398–1409. doi: 10.1208/s12249-014-0167-y

Fig. 7.

Fig. 7

SEM images comparing Type IA and Type IB vials (treated and untreated) from Vendor A and PFS A before and after storage for 1 month at 40°C/75% RH with pH 7.5 phosphate buffer containing 150 mM NaCl. Filled samples were autoclaved for 3 cycles prior to storage