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Home Forums Technical Discussion Freeze drying food Re: Freeze drying food

#66364
caverdude
Participant

Triple point? Well, I think the veggies would be good either mashed and cooked or in soups. Yes I think any ground meat would freeze dry fine.

https://www.mandel.ca/products/sample_prep/Vacuum%20Concentration/Refrigerated_Vapor_Traps/index.html

Ok here it is and one gets down to -105c. But what do they cost? Looks like on Ebay, $600 to $2600 depending.