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PETG media bottle is a particularly popular packaging container. It is not only used for the storage of various serums and culture media, but also for various growth additives used in cell culture, such as glucose solution.
Glucose, also known as corn glucose, maize sugar, or glucose for short, is a very widely distributed and important monosaccharide in nature. Its aqueous solution has a rightward optical rotation, so it is also called "dextrose". It plays an important role in the field of biology and is the energy source and metabolic intermediate product of living cells, that is, the main energy supply material for living things. Glucose is not only the main material for the energy source of cells, but also an important material for cell biosynthesis, such as the synthesis of glycoproteins and glycolipids. When culturing animal cells in vitro, glucose is used as a necessary energy substance in almost all medium or culture medium, and different cells have different metabolic characteristics, and the required glucose concentration is also different. For example, the energy metabolism of nerve cells is mainly glucose. , the concentration of glucose is required to be relatively high, and it is even necessary to add extra when preparing the culture medium.
FuDau 500ml PETG Square Media Bottles
Glucose is generally stored at 2°C to 8°C away from light. The PETG media bottle has good temperature resistance and is very suitable for storing various reagents such as glucose. The square bottle design is ergonomic and easy to grasp. The transparent bottle has a molded scale for easy visualization of the volume of the solution.
At present, the application of PETG media bottles in the market has been very mature, especially in terms of nutrients or additives required for cell culture, to meet the requirements of the solution for the storage environment and ensure its stability and safety.
The FAI climbed 5.9 percent year-on-year in the first 11 months of 2018, quickening from the 5.7-percent growth in Jan-Oct, the National Bureau of Statistics (NBS) said Friday in an online statement.
The key indicator of investment, dubbed a major growth driver, hit the bottom in August and has since started to rebound steadily.
In the face of emerging economic challenges home and abroad, China has stepped up efforts to stabilize investment, in particular rolling out measures to motivate private investors and channel funds into infrastructure.
Friday's data showed private investment, accounting for more than 60 percent of the total FAI, expanded by a brisk 8.7 percent.
NBS spokesperson Mao Shengyong said funds into weak economic links registered rapid increases as investment in environmental protection and agriculture jumped 42 percent and 12.5 percent respectively, much faster than the average.
In breakdown, investment in high-tech and equipment manufacturing remained vigorous with 16.1-percent and 11.6-percent increases respectively in the first 11 months. Infrastructure investment gained 3.7 percent, staying flat. Investment in property development rose 9.7 percent, also unchanged.