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. 2018 Jul 17;6:288. doi: 10.3389/fchem.2018.00288

Table 7.

Freeze drying recipe used for pure water.

1 2 3 4 5 6 7 8
Freezing step
Shelf setpoint [°C] 20 20 5 5 −5 −5 −45 −45
Time [min] 0 10 0 90 30 90 180 120
Primary drying
Shelf setpoint [°C] −45 −10 −50 −50
Time [min] 15 180 0 9999
Vaccum setpoint [mTorr] 60 60 60 60