Advantages

  • Easy immobilization of sperm
  • Very fine fluid control and suction during use
  • Easy penetration of the zona pellucida and gentle progression through the oolemma with minimal risk of tearing
  • Optimal design for loading and injecting multiple sperm

Characteristics

  • Very long taper
  • Long parallel wall section
  • Long bevel
  • Sharp-Blunt Spike™