* It is used for pro-reservation of Blood Plasma, Plants etc. without damaging their cell structure, with cooling condenser, vacuum drum and pump in steel Cabinet.
* Large openings for the cold trap, without internal coil pipe & has pre-freeze faction.
* Imported refrigerant compressor, high capability of water-capture, low noisy
* Stainless-steel walls which can bear corrosion & cleaned easily.
* Stainless steel sample holder, can have options for the space between layers.
* Small cubage, convenient operation