The strongest fairy doctor in the city

Chapter 177

Until Qin Lang yelled at the laboratory several times, the innermost glass door was suddenly pushed open.

It turned out that Nalan Hairong was busy in this laboratory.

"It's you."

Nalan Hairong said with a smile, but her eyes only stopped politely on Qin Lang and Liu Zhenzhen for a while, and Xueba Xiaohua looked at the high-speed centrifuge that was working.

Seeing that the centrifugation time was still 2 minutes away, Nalan Hairong said to the two of them: "I will, I will inoculate the last culture medium."

At this moment, Nalan Hairong was still wearing sterile gloves, and was holding a tubular plastic tube in his left hand. Later, Qin Lang learned from Nalan Hairong that it was a pipette, which was used in biochemical experiments that required high precision. , is one of the frequently used instruments.

Naturally, Qin Lang would not stop Xueba from busying himself with scientific research.Because he really wanted to drag Nalan Hairong to chat with him and Liu Zhenzhen, the school bully would definitely lose his face.

In Nalan Hairong's eyes, he...uh...he might not be as important as a lab mouse.

Well, Qin Lang has this feeling.

This can't be blamed on Nalan Hairong's intentional negligence. Qin Lang understands that this kind of academic bully who only cares about scientific research is not so particular about dealing with people.

Fortunately, both Qin Lang and Liu Zhenzhen knew Nalan Hairong's character, so they were not angry at all.

"You go." Qin Lang smiled.Although he knows nothing about vaccination.

However, Qin Lang was very interested in the place where Nalan Hairong worked, so he asked casually, "Can I visit here?"

Nalan Hairong had already walked to the door of the inoculation room, and after hearing Qin Lang's words, she confessed with great concern: "Qin Lang, don't mess around with the things here, they are all laymen, not students of biology. I'm afraid something will happen."

Qin Lang curled his lips unconvinced.

Xueba Xiaohua speaks as if he is worthless.But Qin Lang also understands that in a place like this where professional knowledge and abilities are particularly important, Nalan Hairong can let him in as an outsider, which is already considered good.

If you fiddle with it yourself, it will indeed bring trouble to others.

Simply, Qin Lang followed Nalan Hairong into the inoculation room.

Naturally, this was Qin Lang's first contact with the inoculation room.

In a small room of about ten square meters, there are instruments like ovens on both sides of the wall. Qin Lang stepped forward to take a look, and realized that some of these instruments were called shakers, and some were called constant temperature incubators. Put it here for cultivation.

Qin Lang couldn't understand the specific professional knowledge, so he set his sights on the table where Nalan Hairong was working.

Nalan Hairong knew that Qin Lang didn't understand anything, so she patiently explained something to him.

It turns out that the table is called a sterile operating table, which is separated by glass. After being sterilized with ultraviolet light inside, a sterile working environment is formed inside. Operations such as inoculation that require a sterile environment are It will be performed on a sterile operating bench.

Today Nalan Hairong is inoculated with a common spore. It is only required that the aseptic operation table be in a sterile environment. Otherwise, if the requirements are higher, it must be done in a sterile room. In that case, Qin Lang would not be able to There is no way to enter directly, and you must wear specific protective clothing.

Just by simply looking at it, Qin Lang understood that a large number of professional terms involved in biological experiments were too esoteric for him. Seeing that Nalan Hairong was able to operate those high-end instruments that he could not even name, Qin Lang was very excited. Admire each other.

I heard that the 21st century is the century of bioengineering. One can imagine the importance of biology and life sciences, which are worthy of unremitting exploration by human beings.

Although she is only a sophomore now, and Nalan Hairong doesn't have a lot of knowledge, Qin Lang believes that she will go a long way on this road.

Because of Nalan Hairong's wholehearted and serious attitude when she vaccinated.

Finally, when Nalan Hairong was done, Qin Lang also exited the inoculation room.

And Nalan Hairong immediately opened the centrifuge that had stopped working, and took out some centrifuged solution.

"You're busy, so we won't bother you." Qin Lang put down the key in the literature room, not to affect other people's experiments.

"It's okay, I'm not busy now." Nalan Hairong smiled, "Is this the information you found from the literature room?"

Qin Lang nodded.

"Nalan Hairong, there is one more thing I want to trouble you with. Can you let us borrow these five books, and I will return them in a few days?"

Qin Lang knew that since Nalan Hairong had the key to the library, he could go in and out of the library at will and ask her to borrow a few books, so it shouldn't be a big problem.

Nalan Hairong didn't even look at whether the literature borrowed by Qin Lang was very important, she just nodded and said, "How many days will it take for you to return it?"

"Two days later." Qin Lang said directly.

In two days, it should be possible to compare the topographic map with the records in these five books.

"Then there's no problem." Nalan Hairong no longer paid attention to this matter.

Qin Lang was rather curious: "Nalan Hairong, has the school opened a special channel for you? I see that it is very easy for you to enter and exit the library."

Nalan Hairong nodded.But too much was left unsaid.

Qin Lang guessed that Nalan Hairong's identity must not be simple.

Of course, it doesn't make much sense to inquire about such gossip.

Qin Lang was more interested in what Nalan Hairong was busy with during the summer vacation.

"Nalan Hairong, what are you researching in the laboratory?"

After hearing this, Nalan Hairong said with some embarrassment: "Actually, I'm not doing research. My small business is far from scientific research."

"Don't be so modest." Qin Lang said with a smile.He heard from Liu Zhenzhen that Nalan Hairong, who finished her sophomore year today and will only enter her junior year next year, has comparable professional knowledge and hands-on ability compared to graduate students from the School of Biological Sciences.

"It's really not modest." Unexpectedly, Nalan Hairong corrected very seriously, "I'm still learning a little superficially, this must be admitted, there is nothing to brag about."

Well, it seems that when it comes to issues related to scientific research and academics, Nalan Hairong, a school bully, will treat them seriously.

This also aroused more favors from Qin Lang.

"My current professional knowledge reserves are not enough to participate in a specific research project, so this summer vacation, I just selected some experiments that I am interested in doing."

"There are related experiments in biology and chemical engineering."

"Can you tell me more about it?" Qin Lang asked.

Liu Zhenzhen also showed a curious expression.

Although the two of them don't understand the professional knowledge here, they are interested in these things because they are mysterious in their eyes.

Nalan Hairong didn't show off, and introduced in detail the experiments she had done.

One was about liquid chromatography, one was about extracting DNA from green plant leaves, and there were several more.

As for what is being done, there are two, one is the inoculation culture of spores, and the other is the activity experiment of antioxidant enzymes in ginkgo leaves.

Only then did Qin Lang remember that Nalan Hairong went to pick leaves from the ginkgo tree.It turned out to be an experiment.

Of course, it was the first time Qin Lang had heard of the term, the activity experiment of antioxidant enzymes, so naturally he didn't want to understand it.

However, Qin Lang remembered what Nalan Hairong said next.

Nalan Hairong said that the current high-end cosmetics will add antioxidant factors, so that the antioxidant effect on the skin will be better, and if these ingredients are extracted from some plants and added to cosmetics, it will undoubtedly make the cosmetics more effective. The quality is even higher.

Qin Lang thought of his Lanrun Company.

Lanrun Co., Ltd. produces "Lanrun" brand cosmetics.

Although only one product, Lanrun Whitening Essence, has been launched into the market at present, there will definitely be more and more products in the future.His goal is to build the "Lanrun" brand into China's Dior, and even to enter the world and lead the trend of international cosmetics!
The source of self-confidence naturally lies in his special formula for cosmetics.

The experience of "Xuan Qingzi" allows him to extract the active ingredients of various traditional Chinese medicines, and then produce a cosmetic stock solution according to a specific ratio. The beauty effect of such stock solution is undoubtedly amazing.

But it can be done better.

That is to combine his unique formula with modern science.

To put it simply, if on the basis of his unique formula, add the antioxidant factors that Nalan Hairong said, then the effect of the product will be even better!
Qin Lang silently remembered this.

In the future, maybe we can cooperate with Xueba Xiaohua and use the research results of Xueba Xiaohua.

……

On Qin Lang's side, he was thinking about cooperating with Nalan Hairong in the future, and Nalan Hairong was starting to make Qin Lang's "ideas" now.

Noticing that Nalan Hairong's eyes were looking at him brightly, Qin Lang thought to himself, could it be that this beautiful schoolmaster has taken a fancy to him?
Immediately afterwards, Qin Lang no longer had the excitement after Yanfu.Because this school bully school beauty, even if she has a crush on her, it probably has nothing to do with the relationship between men and women.

This girl, maybe she wants to use herself to do some kind of scientific research?
"Qin Lang, I happen to have an experiment to do, are you interested in participating as a volunteer?"

Nalan Hairong is not asking Qin Lang to help, but inviting Qin Lang.Perhaps in the eyes of a scientific madman like her, participating in some experimental research is something she is happy to do.

Qin Lang didn't dare to rashly agree to this scientific madman, what if the experiment that Nalan Hairong wants to study is the research on the activity of JJ?

Nalan Hairong also said before that some of her experiments would involve physiological experiments.

"What kind of experiment is it, can you be more specific?" Qin Lang asked seriously.

If he really wanted to experiment with his family heirloom, then Qin Lang would refuse it without even thinking about it.

Fortunately, Nalan Hairong was not involved in this physiological research project.

Nalan Hairong said: "I want to do an experiment about the lactic acid content in different people and muscles after exercise."

Qin Lang understood a little.As for lactic acid, he also learned it in his junior high school biology class. It seems that the legs feel sore and swollen after long-distance running. It is because the lactic acid produced by muscle cells after anaerobic respiration accumulates in the legs.

Therefore, he can still accept this experiment.

But there is one more problem.

What kind of exercise should I do to produce lactic acid?
You know, running, weightlifting, and push-ups can all produce lactic acid.

"Nalan Hairong, what kind of exercise do you want me to do?" Qin Lang then asked.

(End of this chapter)