ICSI Injection Pipettes• ICSI pipettes are used to perform intracytoplasmic sperm injection.
• These pipettes come in 3 tip styles: spiked, non-spiked, or flat.
• Pipettes can be further customized by tip angle, diameter, and tip-to-elbow length.
• The flat tip ICSI pipette is for Piezo injection.
Holding Pipettes
• Holding pipettes are used to hold an oocyte or embryo in position during ICSI and other micro-manipulation procedures.
• There are 3 series with various dimensions for selection.
Zona Drilling Pipettes• Zona drilling pipettes are used to apply acidic solutions for creating a hole on the zona pellucida to enable assisted hatching and/or embryo biopsy.
• These come in 2 sizes with varying tip angles
Polar Body Biopsy Pipettes• Polar body biopsy pipettes are used to remove polar bodies from human oocytes and embryos for pre-implantation genetic diagnosis (PGD).
• These pipettes come in 3 tip styles: flat, beveled, or spiked.
• These pipettes are designed with a fire polished edge to avoid damage to the cell membrane.
Blastomere Biopsy Pipettes• Blastomere biopsy pipettes are used to remove blastomeres and trophectoderm cells from embryos for pre-implantation genetic diagnosis (PGD).
• These pipettes come in 2 tip styles: flat or beveled.
• Pipettes can be further customized by inner diameter and tip angle.
• Inner diameters of 20 µm and 25 µm are recommended for trophectoderm (TE) biopsy.
• There is no shrinkage at the bend so damage to the blastomere is unlikely in the case that it is sucked through.
• Tips are fire polished to reduce damage to the cell membrane.
PZD Pipettes• PZD pipettes are used to cut an opening on the zona pellucida of an oocyte mechanically to enable assisted hatching and/or embryo biopsy.
• These pipettes are designed with a very sharp tip and a strong taper section for easy control and precision manipulation.
• Various tip angles are available for these pipettes.
Spermatid Injection Pipettes
• Spermatid injection pipettes are larger versions of the ICSI pipette.
• Available in 2 sizes with varying tip angles.
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Pipettes only come with a spiked tip style.
Denuding Pipettes• Denuding pipettes are used with the 3-in-One pipette controller and other pipette holders for denudation, and gametes and embryo transfer.
• These pipettes are made of borosilicate glass which is known for its stability and its resistance to corrosion and chemicals.
• The glass pipette has a better wetting feature compared to plastic ones, and is less likely to have oil drops attached inside, which can sometimes damage an oocyte or embryo.
• Unpolished pipettes are used to remove cumulus cells attached to the zona prior to micro-manipulation procedures and fertilization assessment.
• Polished pipettes are used to transfer blastomere (during PGS), oocytes, or embryos from one dish to another during other assisted reproduction procedures.
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