Micro-Manipulation Tools

  • Cook® Flexipet® Adjustable Handle

    Used with Flexipet denuding and manipulation pipettes. Aspiration volume can be preset from 0.25 µl to 3.0 µl and provides the fine control necessary for oocyte manipulation.

  • Cook® Flexipet® Manipulation Pipettes

    Used for denuding cumulus mass from the oocyte prior to ICSI to check fertilisation or for manipulation of embryos.

  • Cook® Holding Pipette

    Cook® Holding Pipettes are available with a straight tip, and in 20°, 30°, and 35° angulations. This series of holding pipette have a larger face to grip the larger bodies of developing embryos during procedures such as assisted hatching and biopsy.

  • Cook® ICSI Holding Pipette

    Cook ICSI Precision Holding Pipettes are available with a straight tip, and in 20°, 30° and 35° angulations. These holding pipettes possess a flame-polished interface with the oocyte. The smooth surface grips oocytes safely and solidly during ICSI procedures.

  • Cook® ICSI Micro-Injection Pipette

    Cook Precision Injection Pipettes' parallel walls and stiff spiked tip make for an easy insertion through the zona pellucida. The parallel walls allow for precise sperm control. These pipettes are available with a straight tip and in 20°, 30°, and 35° angulations.

  • Cook® Partial Zona Dissection Pipette

    The Cook Partial Zona Dissection Pipette is available with a 35° angulation. This pipette is used to create a slit or slits in the zona pellucida to enable assisted hatching and/or blastomere aspiration. It possesses a very fine point to create as smooth a cut as possible.

  • Cook® Zona Drilling Pipette

    Cook Zona Drilling Pipettes are available with straight tip, and in 20°, 30°, and 35° angulations. These pipettes are used to make a hole in the zona pellucida to enable assisted hatching and/or blastomere aspiration. Cook® Zona Drilling Pipettes have parallel walls to facilitate acid manipulation.