A study of Snake Venom Yield by different Methods of Venom Extraction

Abstract

Abstract Various methods of venom extraction including application of manual pressure to the glands, electric stimulation, and vacuum method were used for the extraction of venom from snakes maintained in captivity and in an open farm. The venom was collected from cobra (Naja naja), Russell's viper (Vipera russelli) and common krait (Bungarus caeruleus) snakes. The yield of venom with different methods was compared. It was observed that snakes maintained in open farm yield more venom in comparison to those maintained in captivity. Extraction of venom by application of hand pressure to the venom glands and the use of vacuum method produced highest venom yield.