[NHCOLL-L:49] vapona

[Bill Alther]

We currently use vapona (DDVP, also known as Bio-Strip) as one of our steps for fumigating specimens when they are removed from the dermestid colony.  We are investigating alternatives to vapona.  Is there a chemical or method less hazardous but still effective?  We have also used vapona in the past as a way to fumigate individual cabinets when insect activity was suspected.  What are some alternatives for that?  What is used in other collections for these activities?  I know about anoxia but am not fully informed about the effectiveness, feasability, and convenience of that method.  

Bill Alther
Zoology Collections Manager
Denver Museum of Natural History