Product Description:

This solution preserves tissue, cytopathological samples, and organoids. Fresh tissue samples can be stored or transported at 2–8°C while maintaining biological activity and primary cell extraction capability. It reduces apoptosis and necrosis during storage/transport, improves primary culture success rates, and maintains RNA stability by inhibiting degradation.

Product Information：

Product Advantages：

Customization available: Available in three sizes — 5 mL, 50 mL, and 500 mL — with personalized customization options based on specific needs and research applications.

Broad applicability: Suitable for the preservation of samples such as umbilical cord, adipose tissue, amniotic membrane, placenta, and various isolated tissues.

Activity maintenance: Capable of short-term storage or transport of tissue samples at 2–8°C while maintaining tissue viability and the ability to extract primary cells.

Efficient protection: Effectively slows down apoptosis, necrosis, and other phenomena in fresh tissue during storage or transport, preserving the biological activity of the sample to the greatest extent.

Easy to use: The formulation is clearly defined, with no need for preparation or dilution. Simply fully immerse fresh tissue in the preservation solution and store at a low temperature.

Product Analysis:

▼Umbilical Cord Tissue Storage

▼Adipose Tissue Storage

▼Mouse heart tissue preservation (2–8°C cold storage, 25°C room temperature challenge test)

As shown, mouse tissue stored in this solution at 2–8°C for 48 hours maintained good cell viability and activity in primary culture. Even after 24 hours at room temperature, the tissue retained excellent biological characteristics.

样本保存液说明书.pdf

Q: What types of samples can this preservation solution be used for, and how long can they be preserved?
A: It can preserve tissues, cytopathological analysis samples, organoids, and more. In extreme testing, umbilical cord tissue pieces (cut into 0.5–1 cm segments) preserved at 4°C in this solution for 30 days still yielded viable primary cells.

Q: How should this preservation solution be used?
A: Tissue samples should be placed into the preservation solution that has been pre-cooled to 2–8°C within 10 minutes of isolation. The samples must be completely submerged. (If the sample has already been placed in another buffer or culture medium, replace the existing solution with the pre-cooled preservation solution.)