New In Box 500ml 16oz Cryogenic Liquid Nitrogen LN2 Freeze Sprayer Dewar Tank s

  
Cryogenic Liquid Nitrogen LN2 Sprayer Freeze Treatment Instrument 500ml. Light weight Strength steel body High refrigerating power Easy to operate Kinds of Frozen Heads. It does not including liquid Nitrogen. It is recommended that the practitioner familiarize themselves with available literature on cryosurgery before. Proceeding with any treatment of a patient. We will reply you in 24 hours.