Origin
Mojiang is located in the south of Yunnan Province and the eastern part of the Simao region. It is located between 22 and 23 degrees north latitude and between 101 and 102 degrees east longitude. It is where the sun turns. The north is connected with the Zhenyi and Xinping counties. The east borders the Yuanjiang, Honghe, and Lvchun counties, and the south faces Jiangcheng County. The west borders Puer County across the border. It is 270 kilometers from the provincial capital Kunming and 200 kilometers from Simao City. The national highway and the provincial highway form a cross in the county. It is the only way for the mainland to reach the southwest of Yunnan. It is known as the gateway to South Asia. The transportation is convenient and the location is important. The unique ecological conditions are also suitable for the growth of tea trees. The Mojiang River is located in the earth-rock mountain area west of the main vein of the middle section of Ailaoshan Mountain. The terrain is tilted from north to south, steep mountains, heavy rock peaks. With mild climate and abundant rainfall, the Tropic of Cancer, which is one of the five regions of the Earth, passes through the county, the temperature difference in the four seasons is not obvious, there is no heat in summer, there is no cold in winter, and there are abundant natural resources such as forests, mineral reserves, water conservancy, and medicinal materials. The highest elevation of 2278 meters, the minimum altitude of 440 meters. Due to the special geographical environment, the average annual sunshine hours is 2161.2 hours, and the total radiation is 131.01 kcal/cm2; the average annual rainfall is 1345.4 mm.
The generic name of VTM Virus Sampling Tube is a single-use virus sampling tube, which is generally used for the detection and sampling of infectious pathogenic microorganisms in disease control departments and clinical departments. It is suitable for detection and sampling of influenza viruses (including general influenza, highly pathogenic viruses, H1N1 influenza virus, etc.), hand, foot and mouth virus, new coronavirus, measles and rubella and other types of viruses. VTM virus sampling tube can also be used for detection and sampling of Mycoplasma, Chlamydia and Ureaplasma urealyticum.
The virus and related samples in the VTM virus sampling tube should be stored and transported within 48 hours in a refrigerated state (2-8°C). Viruses and related samples can be stored for a long time in -80℃ environment or liquid nitrogen environment. The virus can maintain the activity of the virus in a lower temperature range, reduce the speed of virus decomposition, and improve the positive rate of virus isolation.
The VTM virus sampling tube is generally equipped with a disposable flocking swab. From the appearance point of view, the flocking swab is white and soft. Using this soft brush during the sampling process will make the user feel no foreign body, and it is suitable for different Partial sampling person. Moreover, the flocking swab is designed with a breaking point that conforms to the length of the sampling tube and the natural orifice of the human body, which is not only convenient for sampling but also convenient for transportation of the specimen.
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