An ampoule is a small sealed vial which is used to contain and preserve a sample, usually a solid or liquid. Ampoules are commonly made of glass, although plastic ampoules do exist. Modern ampoules are most commonly used to contain pharmaceuticals and chemicals that must be protected from air and contaminants. They are hermetically sealed by melting the thin top with an open flame, and usually opened by snapping off the neck. If properly done, this last operation creates a clean break without an
However, earlier research on blood and muscle samples from llama, alpaca, vicuna, vicuÃ±a, guanaco and alpaca x vicuna vicuÃ±a Hybrids At (Santiago zoo Cappuro and) silva 1960 indicated-a llama guanaco-and alpaca, vicuna vicuÃ±a subdivision as have more recent data (From ribosomal genes., semorile et). al in press
Columbian Rainbow boas are usually beige to brownish red with dark markings, with the colour of the snake generally becoming more subdued with age. Size: Columbian Rainbow boas are a small sized boa that rarely grow over 5ft. The average for a male is around 4ft, while females tend to reach lengths of 4.5- 5ft. Life Span: 20 years is average for a Columbian Rainbow Boa in captivity, but it is not uncommon for them to reach 25 years with appropriate care.