PZD (Partial Zona Dissection) micropipets are used in blastomere biopsy and mechanical hatching techniques by physically piercing the zona pellucida.
Humagen PZD micropipets are pulled with a long thin taper to a sharp point.
PZD micropipets may be ordered straight or with an angle. Angle choices are 15, 20, 25, 30, 35, 40 and 45.
Standard PZD micropipets are angled 0.5mm from the tip. However, you may order a customized PZD micropipet angled 1mm, 1.5mm or 2.0mm back from the tip.