In hexamethylcyclotrisiloxane wholesaler in the process of the experiment, we just according to product instructions step by step, We have never considered how many dangers exist in our biological laboratories, what harm biological experiments have caused to our operators, how many effects of laboratory engineering bacteria outflow on our environment, we have not considered these problems, but we do not know how dangerous these problems are for our scientific research workers. There are many security risks to our physical and mental health.
In our recent cooperation with many medical universities and hospital laboratories, we have found that many biological laboratories have serious pollution problems, among which the waste liquid waste treatment is the most important. Most laboratories produce a large number of high-concentration culture liquid and medium containing harmful microorganisms during biological experiments, which are directly discharged without proper sterilization treatment. Moreover, many laboratory sewers are connected with the sewers of nearby residents, and pollutants form cross pollution through the sewers, and then flow into the river or penetrate underground, which will cause immeasurable harm for a long time.
The waste liquid pollution produced by biological laboratories is mainly chemical pollution and biological pollution, in addition to radioactive pollution. We often think that the organic reagents in the laboratory do not directly participate in the reaction, only as a solvent, so the direct consumption of organic reagents in various forms discharged into the surrounding environment, the total emission is roughly equivalent to the consumption of reagents, but day after day, year after year, so the cumulative emissions are very considerable.
For example, we often use various kits in experiments, such as protein purification and separation, glue recovery kits, etc., in fact, many of them indicate in the instructions that a certain ingredient is harmful to the environment, or even for a certain type of organism, and point out that it will cause long-term environmental side effects, but many laboratories turn a deaf ear to these waste liquid pollution. Think that dilution in the environment is no problem, but the accumulation of years and months of pressure on the environment will become more and more intense, until the serious consequences will be irreversible.
Therefore, these biological wastes should be selected according to their pathogenic characteristics and physical characteristics of the appropriate containers and locations, special personnel classified collection for disinfection, burn treatment, daily clear. General liquid waste can be chlorinated with bleach powder. Solid combustible waste shall be collected, treated and incinerated in a timely manner. Solid non-combustible waste can be collected separately, and can be chlorinated with bleach powder. After meeting the disinfection conditions, the final disposal will be carried out.
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