Automation of optoelectronic device assembly will be key to reducing the cost of optoelectronic devices. Manual assembly is a major factor limiting the further decline in the cost of optoelectronic devices. Automated assembly can reduce labor costs, increase production, and save production space. Therefore, research on automation technology for optoelectronic device assembly will be the key to reducing the cost of optoelectronic devices. Since the precision of automated assembly of optoelectronic devices is on the order of submicron, automated assembly production has always been considered difficult, but recent breakthroughs have been made. Foreign academic journals have repeatedly reported on the breakthroughs in the automation assembly of optical devices based on the advancement of VCSEL, new optical collimation devices and self-alignment, and the design of optoelectronic devices specifically for automated assembly is also emerging.
At the 2002 OFC exhibition, there were more than ten manufacturers of automatic packaging and automatic welding equipment exhibiting, welding, alignment, pressure welding, etc. Many processes that were thought to be only manually operated can now be carried out by robots. According to ElectronCast, sales of automated assembly and test equipment will reach US$1.71 billion by 2005, and 70%-80% of optoelectronic device output will be produced by fully automated or semi-automated assembly. It can be said that the emergence of automated production lines is the beginning of the optoelectronics industry. The sign of maturity and the inevitability of development.
Yongyue cryo vials are made of medical grade polypropylene (PP) and have no endotoxin. They are disposable laboratory consumables specially used for storing biological samples.
The anti-slip texture of the cap and body is easy to screw cap.
The tube cap has an O-ring built-in gasket to prevent liquid leakage.
The cryo tube is suitable for ultra-low temperature refrigerators, and the tolerance temperature is -86~121 °C, and it can be repeatedly frozen and thawed.
In the gaseous state of liquid nitrogen, it can withstand low temperature to -167 ℃.
According to different requirements, there are ordinary grade and PCR grade. PCR grade products are free of DNase, RNase, endotoxin and foreign DNA. Sterilized by gamma irradiation, sterile.
Cryo Vials,Cryovial 2ml,Cryotube 1.8 ml,Cryogenic Vials,0.5 ml Cryogenic Vials
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