Various venipuncture sites have been described ... In most chelonian species, a 22- to 27-gauge hypodermic needle of suitable length is suggested. The syringe size used will depend on the volume ...

Aseptic techniques should be used for the venipuncture using a chlorhexidine-based scrub solution. For most cases, a 25-gauge needle with a 1-ml syringe or a 0.5-ml insulin syringe with attached ...