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At present, the accurate detection of COVID-19 still relies heavily on nucleic acid detection (mainly PCR technology).
Most of the detection speed takes more than 2 hours, the cost is high, and it requires professionally trained medical staff or laboratory personnel to control the equipment, so it cannot Achieve large-scale rapid detection
.
Other commercialized rapid test kits mostly rely on antibody detection (IgG/lgM), which can obtain test results within 10-20 minutes.
The cost is low, the operation is simple, but the accuracy is poor, and it is only suitable for a large number of infections.
Rough statistics on the number of people infected and the proportion of infections in the region, or as an auxiliary indicator for nucleic acid testing, the test results cannot be used as a decisive indicator to determine whether the tester is infected or not
.
Antigen detection is one of the methods that can achieve rapid detection within 10-20 minutes and ensure accuracy.
However, no mature products have been released yet.
At present, only a few technology companies claim to have completed product development
.
In addition, the CRISPR-based detection technology kit is considered to be a compromise between nucleic acid detection technology and antibody detection technology, with high accuracy, fast speed (30-45 minutes), low cost and simple operation, but due to the relative technology Novelty, only a few companies and research institutions have completed the development of kits, and the products have not yet been widely promoted
.
It is understood that the principle of the COVID-19 detection kit is mainly for the detection of COVID-19 RNA, that is, the nucleic acid detection of COVID-19, which basically uses reverse transcription real-time polymerase chain reaction (RT-PCR) Method, reverse transcription of the target RNA sequence, and then expand, and then detect the amount of the expansion product through a fluorescent probe
.
In the process of producing COVID-19 test kits, it is inseparable from the support of a series of equipment, such as centrifuge equipment used for virus detection and separation
.
As a professional manufacturer of centrifuge equipment, Shanghai Lu Xiangyi Centrifuge Instrument Co.
, Ltd.
(hereinafter referred to as: Shanghai Lu Xiangyi) continues to contribute its own strength to the work of virus detection and separation
.
According to recent news, Shanghai Lu Xiangyi has supplied a batch of GL-21M high-speed refrigerated centrifuges to manufacturers of Covid-19 kits, further cheering for Covid-19 kit manufacturers to meet the market’s rapid and accurate testing needs
.
GL-21M high-speed refrigerated centrifuge From the main parameters of GL-21M high-speed refrigerated centrifuge, the speed of the product can be as high as 21000r/min; the relative centrifugal force can be as high as 50400xg; the capacity can be as high as 6x600ml; technical performance adopts imported high-performance compressor unit , Fluorine-free refrigerant R404a, in line with environmental protection requirements
.
Using touch panel, large-screen LCD display, programmable operation, host operating parameters can be set and automatically stored according to requirements
.
It adopts food-grade silicone rubber integral sealing ring, which conforms to GMP certification
.
The centrifuge has obtained the US FDA certification
.
According to data, Shanghai Lu Xiangyi is a Chinese centrifuge company that has obtained the US FDA certification.
It has a history of more than 40 years.
Its headquarters is located in Zhoupu Industrial Park, Pudong New District, Shanghai.
It covers an area of 7000 square meters and has a standard factory building of 9000.
Square meters, currently with many domestic universities, hospitals, petrochemical, pharmaceutical companies, food companies, high-tech companies and scientific research units, established centrifuge product supply and stable technical cooperation relationship
.
In the face of the epidemic, everyone is responsible, and only if we are united can we overcome the difficulties together
.
As a domestic professional manufacturer and supplier of centrifuge equipment, Shanghai Lu Xiangyi is doing its utmost for testing, helping manufacturers of new crown kits to achieve more accurate and efficient production, contributing to the cause of human life and health, and continuing to contribute more.
So much power!
Most of the detection speed takes more than 2 hours, the cost is high, and it requires professionally trained medical staff or laboratory personnel to control the equipment, so it cannot Achieve large-scale rapid detection
.
Other commercialized rapid test kits mostly rely on antibody detection (IgG/lgM), which can obtain test results within 10-20 minutes.
The cost is low, the operation is simple, but the accuracy is poor, and it is only suitable for a large number of infections.
Rough statistics on the number of people infected and the proportion of infections in the region, or as an auxiliary indicator for nucleic acid testing, the test results cannot be used as a decisive indicator to determine whether the tester is infected or not
.
Antigen detection is one of the methods that can achieve rapid detection within 10-20 minutes and ensure accuracy.
However, no mature products have been released yet.
At present, only a few technology companies claim to have completed product development
.
In addition, the CRISPR-based detection technology kit is considered to be a compromise between nucleic acid detection technology and antibody detection technology, with high accuracy, fast speed (30-45 minutes), low cost and simple operation, but due to the relative technology Novelty, only a few companies and research institutions have completed the development of kits, and the products have not yet been widely promoted
.
It is understood that the principle of the COVID-19 detection kit is mainly for the detection of COVID-19 RNA, that is, the nucleic acid detection of COVID-19, which basically uses reverse transcription real-time polymerase chain reaction (RT-PCR) Method, reverse transcription of the target RNA sequence, and then expand, and then detect the amount of the expansion product through a fluorescent probe
.
In the process of producing COVID-19 test kits, it is inseparable from the support of a series of equipment, such as centrifuge equipment used for virus detection and separation
.
As a professional manufacturer of centrifuge equipment, Shanghai Lu Xiangyi Centrifuge Instrument Co.
, Ltd.
(hereinafter referred to as: Shanghai Lu Xiangyi) continues to contribute its own strength to the work of virus detection and separation
.
According to recent news, Shanghai Lu Xiangyi has supplied a batch of GL-21M high-speed refrigerated centrifuges to manufacturers of Covid-19 kits, further cheering for Covid-19 kit manufacturers to meet the market’s rapid and accurate testing needs
.
GL-21M high-speed refrigerated centrifuge From the main parameters of GL-21M high-speed refrigerated centrifuge, the speed of the product can be as high as 21000r/min; the relative centrifugal force can be as high as 50400xg; the capacity can be as high as 6x600ml; technical performance adopts imported high-performance compressor unit , Fluorine-free refrigerant R404a, in line with environmental protection requirements
.
Using touch panel, large-screen LCD display, programmable operation, host operating parameters can be set and automatically stored according to requirements
.
It adopts food-grade silicone rubber integral sealing ring, which conforms to GMP certification
.
The centrifuge has obtained the US FDA certification
.
According to data, Shanghai Lu Xiangyi is a Chinese centrifuge company that has obtained the US FDA certification.
It has a history of more than 40 years.
Its headquarters is located in Zhoupu Industrial Park, Pudong New District, Shanghai.
It covers an area of 7000 square meters and has a standard factory building of 9000.
Square meters, currently with many domestic universities, hospitals, petrochemical, pharmaceutical companies, food companies, high-tech companies and scientific research units, established centrifuge product supply and stable technical cooperation relationship
.
In the face of the epidemic, everyone is responsible, and only if we are united can we overcome the difficulties together
.
As a domestic professional manufacturer and supplier of centrifuge equipment, Shanghai Lu Xiangyi is doing its utmost for testing, helping manufacturers of new crown kits to achieve more accurate and efficient production, contributing to the cause of human life and health, and continuing to contribute more.
So much power!
