Lyophilization Seminar Notes
Lyophilization Notes-Figure 66
Figure 66. Typical lyophilization cake, where (a), represents an acceptable cake; (b), a non-uniform cake with a crust or glaze; (c), a cake with a poor self-supporting structure; (d), a partially collapsed cake; (e), a meltback; (f), a disappearing cake and (g), puffing.
Phase Instruments, Inc. @1993 - 157
