Scientists invent a new pulsed microinjection system
Release date: 2007-03-16 Scientists invent a new pulsed microinjection system Scientists from UCSB have designed a new pulsed microinjection system that works with UCBerkeley and the StrataGent Life Sciences Institute in LosGatos, Calif., to import protein drugs into the skin without It can cause pain and bruises caused by traditional deep injection methods.
Taizhou XingWang Aquatic Product Co., LTD was
established in April 2000 which approved by industry and commerce. It's a comprehensive enterprise of offshore
fishing of aquatic products, frozen aquatic products processing.research and development and agricultural
products cold-chain logistics.
The registered capital of company is 51.88 million Yuan, total area of
company is 72500 square meters including with processing area more than 20000
square meters, refrigerated area about 25000 square meters, cold storage about
50,000 MT.The average number of employees are more than 6 hundreds. Total
assets of company is 300 million yuan,annual sales revenue is over
500 million yuan.
We own 7 distant fishing vessels, 14 sea-frozen processing vessels, the
annual processing of various types of aquatic products amounted to 100,000
tons. The company main engaged in sea frozen mackerel, sea frozen tuna, sea
frozen bonito, also focus on the canned fish, fish loin and octopus etc.
Including:Main Products,Frozen Fishes Mix,Frozen Fishes Portion,Frozen Seafood Mix
Key words: Frozen Fresh Seafood, Frozen Seafood Whole Sale, Aquatic
Product Whole Sale
Frozen Seafood Frozen Seafood,Frozen Fresh Seafood, Frozen Squid Rings Seafood,Frozen Mackerel Fish Seafood TAIZHOU XINGWANG AQUATIC PRODUCT CO., LTD. , https://www.tzxingwang.com
Currently, 12 billion syringe syringes are needed every year in the world for injections including vaccines, protein drugs, erythropoietin, and the like.
Scientists believe that pain and bruising are caused by deep puncture of the needle in the skin, which can cause some negative reactions in the nerves and capillaries.
The new microinjection system designed by scientists has high speed (more than 100 meters per second) and tiny (between 50 and 100 microns). You can enter 2-15 nanoliters of liquid medicine each time. Tests have shown that this method can effectively achieve needle-free drug input.
The needle-free injection system is a pre-filled disposable syringe that can be injected subcutaneously, intramuscularly or intradermally. Its modular design can be customized to suit a variety of injection channels, says Samir Mitragotri, professor of chemical engineering at UCSB. The system accurately injects the drug into the epidermis to reduce pain. This invention can be used to replace current large systems, which often cause pain and bruising. The new results were published in the March 6 online publication ProceedingsoftheNational Academy of Sciences.
—— Information from: Kexun