Glass vials treated with
for sensitive biotech drug products
SEM (heel area): HPW1 after 24 weeks at
40°C2
Industrial standard vial
Pitting and surface interactions
Strongly reduced surface interactions
Optimized lyophilization process (less fogging)4
Minimized pH shift
Reduced risk of glass delamination
1 High Purity Water | 2 excerpt of long-term study with multiple buffer solutions (Phosphate, WFI, Citrate, NaCl with terminal sterilization) | 3 proprietary thermal treatment of inner glass surface (sodium deposits removed & inner glass surface improved; no extra materials | 4 confirmed by study of external pharmaceutical company