Material characteristics of serum bottles

The serum is a clear yellowish liquid or plasma in which fibrinogen and certain clotting factors have been removed after the blood has clotted. Serum bottles for storing serum are generally made of polyester (PET), what are the characteristics of this type of material?

The main role of serum is to provide basic nutrients, hormones, and various growth factors, binding proteins, pro-contact, and growth factors to protect cells from mechanical damage, and to provide some protection to cells in culture.

1, high transparency and good glossiness.

2, good mechanical properties, the impact strength is 3-5 times that of other films, good folding resistance.

3, resistance to oil, fat, dilute acids and alkalis, and most solvents.

4, good heat aging resistance, embrittlement temperature of -70 ℃, still have a certain toughness at -30 ℃; PET is not easy to burn, the flame is yellow, burning oil drops.

5, non-toxic, tasteless, good health and safety, can be used directly in food packaging.

6, gas and water vapor permeability is low, both excellent resistance to gas, water, oil, and odor performance.

PET material of excellent characteristics, fully meets the requirements of serum storage, this serum bottle can also be used for long-term storage of water-based solutions, such as culture media, trypsin, reagents, etc.