Culture Dolls

Vapor phase liquid nitrogen freezers are suitable for the cryopreservation of large quantities of biological samples such as stem cells, embryos, vaccines, etc. They are made of low-temperature resistant stainless steel, have large capacity and are easy to operate. They are ...

Come From Henan Tianzhidao Biological Technology Co., Ltd.

At present: liquid nitrogen tanks are common low-temperature containers in laboratories and are often used to preserve specimens, samples, cells, etc., which require the constant temperature characteristics of liquid nitrogen tanks. Speaking of which, here comes the question. ...

Come From Henan Tianzhidao Biological Technology Co., Ltd.

Dive into the enchanting world of Amigurumi with Anvi\'s Granny. Our amigurumi beginner course is perfect for crafting enthusiasts eager to learn the art of crocheting adorable creations without previous sewing experience. Explore a variety of charming patterns that make perfect ...

Come From Anvi\'s Granny Handicrafts