Tissue Preservation Solution

1. Ensure that fresh tissues are free from fungal, bacterial, and mycoplasma contamination.
2. Select active tissue in a suitable area, remove necrotic excess tissue, and remove residual blood.
3. If the sample is parenchymal tissue, it is best to first trim the tissue block to about 0.5cm wide × 0.5cm thick with scissors or a scalpel.
Note:Too large a tissue mass will affect the exchange of metabolic waste and nutrients in the tissue preservation fluid. If the tissue is difficult to trim to approx.0.5cm wide × 0.5cm thick, at least trimmed to a thickness of about 0.5cm.

2. Prepare the transportation preservation solution:
4. This product should be pre-cooled to 2~8℃ before use. Biological samples should be tested and kept at 2~8℃ during transportation and storage.
5. After estimating the sample volume, take at least 5 times the volume of tissue preservation solution. The tissue is then soaked therein; If the sample has a vascular or luminal structure, the lumen should be rinsed and perfused with this product first, and then fully immersed in this product.
Note: If the storage time is less than 6 hours, the volume of tissue preservation fluid can be reduced as appropriate, but the tissue block must be fully immersed.
6. The preserved tissues can be directly used for subsequent experiments and research. Because this product contains antioxidants, according to actual research needs, in order to prevent interference from antioxidants, tissue samples are infiltrated and washed 2 to 3 times with normal saline or phosphate buffer.

Tissue cell preservation solution is used for preserving and transporting tissue and cell samples. All components have no toxic effect on cells or tissues, and do not affect the physiological function of preserving cells or tissues.
Product Features:
1. Tissues and cells can maintain morphological, structural and functional activity for at least 48 hours under low temperature conditions (2-8℃), and the preserved and transported tissue cells can be used for flow analysis, etc.
2. The operation is simple; tissue or cell samples can be immersed in the solution.
3. The ingredients are clear, serum-free, protein-free, and highly safe.
4. Ready to use, no preparation required.
5. The quality is stable and reliable, with little difference between batches.

1. This product does not contain DMSO, antibiotics, DNase, or sodium azide;
2. This product should be stored away from light and kept sterile during use;
3. This product is not recommended for preserving blood cells.
4. This product does not contain antibiotics. You can decide whether to add antibiotics according to the needs of subsequent experiments.