If there is a metal stopper in it I am gonna say no. Actually regardless I am going to say no however it would be entertaining as all hell to read about it if some did do it.
way too risky unless you know exactly what setting/time to do beforehand. gear too expensive to use trial and error to determine how long it should be heated.
ya, use hot water, or hairdryer. if you are just trying to warm it to make it go thru syringe that should be fine!
Today the damn stopper came off after running under semi hot water, and you know those damn things never reseat again, unless there's a secret I'm unaware of. Now I want to cook it everytime before I use it.