Detection Of Compound In Liquid With ELSD

By Kenneth Carter


For analyzing the particles in solvent earlier ultra violet rays were used through the process called chromatography. In order to know the proportion of each compound we have separate the particle from the liquid in the purest form. UV technology was unable to detect all the components due to which we were not able to find certain viruses in the body. ELSD installation provides accurate results for blood report.

Pharmaceutical companies initially prepare the drugs which are used in medicines. After careful checks only the medicines are launched in market. They do the wholesale distribution of the product to the hospitals, clinics and retailers for sale.

Life science is the complete study of the environment. It is concerned with living and non living matter. The applications are in agriculture, toxicology, genetics and forensic. We can see it involves three subjects physics, chemistry and biology. Broadly this is a study of living organisms and life.

Forensic science is the study of the dead body. The objective is to collect evidence for criminal investigation. Earlier times since this science did not exist the criminals used to escape from punishments. The judicial courts heavily relied on witness and evidences. The study helped in careful examination of the dead to determine the exact time of death and it also differentiated between a suicide and murder.

Narcotics are a study of chemical compounds that has sleep inducing property. Earlier days medicines were introduced for curing diseases. However some of them had sedative properties. Such drugs were abused by people for enjoyment. For example morphine is a pain killer, however many youth are consuming for sedation. This has given rise to crimes.

Drug mafias are the suppliers of this toxic substance in commercial market. Since it has caused many deaths the police in every country are keeping a close watch on it. The punishment for smuggling is very severe even up to death penalty. There are countless families which are destroyed due this the addiction. These gangs are armed with weapons.

Safety checking of a drug is very important before launching in market. A medicine undergoes through many levels of experiment. Firstly testing is carried on a human grown cell in a laboratory. Then testing is done on animals. Upon successful completion human beings are tested for this experiment.

Chromatography is a process of separating the fine elements from a liquid or a gaseous material. First the mixture is put in a liquid which is called the mobile phase then it travels in a substance called the stationary phase. Based on the speed the elements are separated.

Today there are preservatives and chemical applied everywhere. It is very important to check the food that we are consuming daily. Also periodical checkup our health in a laboratory is advisable at least once in a year. We should generate awareness about hygiene and cleanliness to our children.




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