Looking at life from liquid chromatography column
Liquid chromatography column: it is a tool for testing the content of chemical samples in the laboratory. It has "eyes" and "ears". The external steel pipe is constructed and the inside is filled with silica gel. At present, we usually use MS liquid chromatography column, which is worth thousands of yuan.The life cycle of a chromatographic column, such as a person's life, includes "birth", "Youth", "middle age" and "old age".
Newborn: after 4 hours of "gentle" immersion in chromatographic methanol, I gradually wake up, open my eyes and see the world, put on the label that people name it, and come to this world in a muddleheaded way, and start a new and meaningful life. Its lifelong work is to use its own silica gel affinity for various molecules, separate various chemical components, depending on the different peak time of various molecules, draw a map, identify the name of various substances and calculate the content, so as to convert it into digital, and provide reference for the production of products.
Youth --- it is a newborn calf, not afraid of tigers, hearing and seeing, strong and healthy, can successfully complete the task in any difficult environment, and the peak shape is neat and perfect. This is the time to make achievements, climb the peak, and make a name in history. This is the peak of its life. At this time, we should seize the Limited good time and create infinite possibilities. At the same time, we should also pay attention to the maintenance of "body". Life is like a chromatographic column. After a day's work, we should have enough time to wash and detoxify, ensure sleep, so that we have enough energy to challenge the next day's work.
Middle age -- after more than a month of baptism, it has entered the age of 40, and its body and energy began to decline. In the face of all kinds of external pressure, only by working hard, overdraft their own physical strength to work hard, only for themselves not to be eliminated by life, only for others to look up to themselves, but also for their own more dignity. However, he became ill after overwork.
Old age --- by sunset and dusk, it has entered the age of old age. I often fantasize about returning to the past glory, but it is a pity that the years do not forgive people, and no longer present the spirit of that year. The number of trays is as low as 1000, and the resolution is less than 1.5. It is deaf, blind and unstable to walk. The map is either tailed or collapsed, and even the main peak and miscellaneous peak can not be distinguished. In the end, only registration scrapping, shelving.
The service life of chromatographic column is two months to four months, leaving us hundreds of clear working maps and data. This is also the portrayal of our life for decades, we should cherish it like we love life. We can't stop death and aging, but we can live every day with quality and make our life not only long but also deep. Leave footprints for the world and make contributions to the society and future generations. When we sit on the rocking chair, we can recall the glory we have created.
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