Instrument: conductivity meter, electric suction device, horizontal low-temperature freezer, intelligent light incubator (25 Â°C, 80% of the illumination), one-tenth electronic balance, electric blast drying oven and so on.
Through the participation of intelligent light incubator, it was found that under hypothermia stress, the semipermeable membrane of the cell is affected by the extravasation of the injured intracellular electrolyte, and the degree of cell damage varies with different plants, so the electrolyte leakage is not the same, so the electrolyte Exudation rate can be used to reflect the degree of tissue damage and plant cell resistance, the relative conductivity before and after low-temperature injury commonly used to represent the permeability of the electrolyte membrane. The varieties with strong cold resistance had low electrical conductivity, but the varieties with weak cold resistance had high electrical conductivity, and the cold resistance was stronger, the smaller the change of permeability, and the cold resistance, the weaker one.
Our company supply Plastic Jar with lid, and also we have some wide mouth plastic jar, and square plastic jar. The small plastic jar was produced by some injection parts, so we have ability to build injection mold. It is 2 layers jar for injection process, but for blow jar it is 1 layer. Also there is different color during injection and blowing process, and second process with spray, paint, silk screen. We also provide clear plastic jar and color white plastic jar. We can adjust the jar with color during injection and blowing. We can do drawing creating for jar and lid from client requirement. The plastic jar also has different filling capacity.
Plastic Jars,Wide Mouth Plastic Jars,Plastic Jar Lids,Small Plastic Jars
DongGuan LongTen package Products Co. Ltd , https://www.longtenpack.com