Product Introduction

EZ-cryo™ Cell Freezing Medium is a serum-free, non-programmed cell cryopreservation solution product developed by Ubigene expert team after continuous exploration and optimization, aims to provide a more safe, efficient and convenient tool for cell cryopreservation to more scientific researchers, and to achieve a full range of protection of cells for scientific research use.

EZ-cryo™ Cell Freezing Medium has two unique protection components that can simultaneously protect cells from both intracellular and extracellular from the lethal damage caused to cells by ice crystals during the flash freezing process, and effectively improve the recovery and viability rate of the cells upon thawing. The formulation does not contain any serum of animal origin or other expensive as well as complicated components, which can effectively reduce the possible risk of contamination from animal sources and reduce the cost of cell culture. Its components are well defined and stable, with up to 90% viability upon thawing of cryopreserved cells, normal cell morphology, and significant cryopreservation performance.

Compared with the regular cryopreservation solution, this product does not require complicated programmed cooling operations, can be directly stored at -80℃ when used, followed by transferring to liquid nitrogen for storage on the next day to complete the whole cryopreservation process, saving a lot of time and effort for scientific researchers.

Product Information

Product Validation

Figure 1. a, c, and e show the cell conditions of THP-1, B16-F10, and HCT 116 (cryopreserved with EZ-cryoTM Cell Freezing Medium) under 100X microscopy after 24 hours of thawing; b, d and f show the cell conditions of the cells from the same batch but cryopreserved with regular freezing medium (containing 40% serum), under a 100X microscope after 24 hours of thawing. Compared with the cells cryopreserved with regular freezing medium, it can be clearly observed that cells cryopreserved with EZ-cryoTM Cell Freezing Medium have a higher recovery rate and better cell adhesion situation.

Quality Control

EZ-cryo™ Cell Freezing Medium has passed QC tests in terms of pH, osmotic pressure, bacteria, fungi, mycoplasma, and endotoxin, etc.

Product Advantage

• Ready-to-use, no need to dilute before use, fast and convenient for cell cryopreservation
• Serum-free, protein-free, low risk for contamination
• High viability rate upon thawing, suitable to cryopreserve the vast majority of mammalian cells
• No programmed cooling operation required, can be directly stored at -80℃ when used, fast and easy