Sunlight Medical Products and Catalog

• 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 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.

• 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.

• 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.
• 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.

• 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.

• 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.

• Spermatid injection pipettes are larger versions of the ICSI pipette.
• Available in 2 sizes with varying tip angles.
• Pipettes only come with a spiked tip style.

We make many micropipettes for life scientific research and veterinary reproduction, including Stem Cell research, Enucleation, RNA Injection, ICSI and holding pipette for animal reproductions. Please email us with your requests. We can make all pipettes based on your specifications if we do not have them in our profile.

Sunlight’s 3-in-One Pipettor is a multi-actuated micro-pipette controller, which includes a housing and access door, and a ballonet seated at the housing. The ballonet is connected through a pipe to a pipette pin base (ballonet assembly). The ballonet assembly can be replaced easily for contamination control.

It can be operated in three ways:

• Press on the top cap for denudation of cumulus cells and gamete transfer.
• Press on the ballonet directly for denudation and transfer.
• Take the ballonet assembly out and use it like a Pasteur pipette.

SperMagic improves sperm function like magic.

• SperMagic® can enhance Ca2+ influx via membrane Ca2+ channel, consequently increasing dynamic movement of micro-tubules through signal transduction system, and finally promoting sperm motility.
• SperMagic® can bind sperm member receptor and then stimulate receptor-linked signal transduction system, and increase Ca2+ influx, consequently promote sperm capacitation and hyper-activation.
• SperMagic® can produce more ATP energy via increasing mitochondria metabolism, and further provide enough ATP for sperm movement.