SOPS STRAW FOR VITRIFICATION, 50/PACKAGE
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SOPS STRAW FOR VITRIFICATION, 50/Pack
The SOPS straw for vitrification is a specialized device of the "Super Open Pulled Straw" (SOPS) type, designed to achieve ultra-rapid vitrification of oocytes and embryos. It relies on SOPS technology, which achieves very high cooling and warming rates—up to approximately 20,000 °C per minute—by reducing the sample size and using a fine capillary rod. This method is widely used in veterinary and reproductive sciences for efficient cryopreservation of embryos across multiple species.
Enables ultra-rapid cooling and warming to improve the survival of vitrified samples
Reduces sample size to minimize ice crystal formation and freezing injury
Allows precise loading and expulsion of samples through capillary action
Proven effectiveness in freezing oocytes and embryos in multiple species
Super fine pulled straw made from a standard plastic or glass rod with a size of 0.25 ml, pulled to a fine capillary tip
Sterile packed, offered in a quantity of 50 straws per pack
Use the straw to load a very small droplet containing the sample via capillary action
Immediately immerse the straw in liquid nitrogen for vitrification
Store the straw in an appropriate container until warming
Warming is done by expelling the sample into a warming medium through gentle heating of the straw tip
The exact protocol should be determined by a qualified veterinarian based on species, body weight, and clinical condition
50 straws per pack
Storage instructions are not included; follow institutional or veterinary guidelines for handling and storing cryopreservation devices.
The SOPS straw for vitrification is a specialized device of the "Super Open Pulled Straw" (SOPS) type, designed to achieve ultra-rapid vitrification of oocytes and embryos. It relies on SOPS technology, which achieves very high cooling and warming rates—up to approximately 20,000 °C per minute—by reducing the sample size and using a fine capillary rod. This method is widely used in veterinary and reproductive sciences for efficient cryopreservation of embryos across multiple species.
Main Benefits
Enables ultra-rapid cooling and warming to improve the survival of vitrified samples
Reduces sample size to minimize ice crystal formation and freezing injury
Allows precise loading and expulsion of samples through capillary action
Proven effectiveness in freezing oocytes and embryos in multiple species
Components
Super fine pulled straw made from a standard plastic or glass rod with a size of 0.25 ml, pulled to a fine capillary tip
Sterile packed, offered in a quantity of 50 straws per pack
Instructions for Use
Use the straw to load a very small droplet containing the sample via capillary action
Immediately immerse the straw in liquid nitrogen for vitrification
Store the straw in an appropriate container until warming
Warming is done by expelling the sample into a warming medium through gentle heating of the straw tip
The exact protocol should be determined by a qualified veterinarian based on species, body weight, and clinical condition
Package Size
50 straws per pack
Note
Storage instructions are not included; follow institutional or veterinary guidelines for handling and storing cryopreservation devices.