Example: barber
Condensable Gases
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A Guide To Freeze Drying for the Laboratory
www.thermofishersci.incondensable gases, i.e; the water molecules, and the vacuum pump removes all non-condensable gases. The collecting system acts as a cold trap to collect moisture leaving the frozen product. It is important to understand that the vapor pressure of the product forces the sublimation of the water vapor molecules from the frozen product matrix to the
RA 0400 C, RA 0502 C, RA 0630 C - Busch Vacuum Solutions
www.buschvacuum.comtoxic and non-explosive gases. Conveying of other media leads to an increased thermal and/or mechanical load on the vacuum pump and is permissible only after a consultation with Busch. The vacuum pump is intended for the placement in a non-hazardous environment. The vacuum pump is capable of maintaining ultimate pressure.