EMIN Deploys Seasonal Influenza Vaccination for Employees
2024년 08월 07일 08시 37분 32초
On the morning of August 6, 2024, EMIN Vietnam Joint Stock Company organized seasonal flu vaccination for employees in the Hanoi area
How dangerous is seasonal flu?
Seasonal flu is an acute respiratory infection caused by influenza virus. The disease often appears in winter and spring, when the body cannot respond to changes in weather. If the patient is not treated early and properly, dangerous complications can occur.Changing weather and erratic sunshine and rain are the times when the incidence of influenza increases, causing many serious health consequences. A person infected with flu is sure to spread it to everyone in the family, to colleagues, neighbors, and relatives. The consequences of flu cause superinfection, respiratory infections (pharyngitis, sinusitis, bronchopneumonia,...) and even types of flu that cause complications like myocarditis and conjunctivitis. Prolonged flu causes many health problems (memory loss, seizure disorder,...)
EMIN Deploys seasonal flu vaccination for employees
This morning, August 6, 2024, EMIN Vietnam Joint Stock Company organized seasonal flu vaccination for employees in the Hanoi area. Below are some notable images:
High-speed centrifugation over extended periods generates heat. For biological samples such as blood, plasma, proteins, or nucleic acids, an unexpected rise in temperature can affect processing results. Consequently, the motor becomes a key factor to consider, alongside rotational speed and rotor capacity
While both generate a vacuum, oil-lubricated pumps and oil-free diaphragm pumps differ significantly in their operating principles, advantages, and applications. Oil-lubricated pumps are typically chosen when a system requires a deep vacuum and strong suction power, whereas diaphragm pumps are preferred for laboratories, chemical processes, and environments where oil vapors must be avoided
A vacuum pump making louder-than-normal noise often points to issues with the rotating assembly, vanes, pump oil, filters, or the intake piping. The specific sound produced helps narrow down the cause: a sustained whistling sound differs from the rattling inside the pump chamber or a heavy, grinding noise accompanied by strong vibration
Vacuum pumps are utilized in a wide range of microbiology laboratory procedures, from membrane filtration and the aspiration of supernatants following centrifugation to sample concentration and the support of negative-pressure systems. Selecting the appropriate pump not only ensures more stable operational processes but also minimizes the risk of sample contamination, reduces maintenance costs, and extends the equipment's lifespan
