____________________ > Atlanta
> Electronic components
> Old Style
> Labconco 4.5 freezone benchtop freeze dry system, dryer
Labconco 4.5 freezone benchtop freeze dry system, dryer
Labconco 4.5 Freezone Benchtop Freeze Dry System 7750000
For sale- a Labconco 4.5 Freezone Benchtop Freeze Dry System Model 7750000. When I purchased this piece surplus from a state university the cooling section was inoperable. So I turned it over to a commercial refrigeration guy, he ended up removing the cooling coil to repair a leak and putting it back together. So I can say that the cooling system is now in top condition. It cools very quickly to -44 degrees C (lowest observed -45) and has no trouble going back to that temp if you turn it off and turn it back on again. I have not tried it with a vacuum pump but this is a fairly recent vintage 2002 model, so I don t expect that to be a problem.
The lyophilizer is offered just as you see it. I have no manual, and no vacuum pump is included. I have vacuum pumps that might be suitable, if you need a turnkey purchase we can probably work it out. Serial number 020622172Q if that tells you anything.
