Chapter 221

"The lab, just in time, we'll talk about it when we get to the lab." Yang Rui did not show the expression Tu Xian thought he would show.

Tu Xian followed him doubtfully and said, "this is not the way out of the school."

"Why go out of school?" Yang Rui asked.

"Not to the lab?"

"The lab is in the school."

"School lab?" Tu Xian was extremely disappointed. He knew better than anyone what the level of the middle school laboratory was. Today's universities have affiliated middle schools and primary schools, and in these places, there are very few obsolete equipment in university laboratories, because there are also local universities and colleges, which are waiting for the equipment to be eliminated.

Yang Rui knew what he was thinking, but he didn't say anything.

After a while, they came to Yang Rui's laboratory.

Compared with the past, the laboratory yard is more clean and tidy, and it is more like a small yard.

Inside the room is the same, gray walls and black windows, like an ordinary classroom room.

"Here?"

"Here it is." Yang Rui knocked on the door, quite confident.

Tu Xian looked playful, watching the door open, a skinny teenager appear, and a pile of instruments exposed behind him.

"These are..." Tu Xian's expression slowly, slowly, uncontrollably distorted.

"These are purchased at the expense of jerichon." Yang Rui explained casually.

"Jielikang pharmaceutical company? No wonder Tu Xian's envious eyes turned green, just like the kidney boy saw a car of iPhones.

"This kind of laboratory should be able to write papers." Yang Rui smiles at TU Xian.

"Of course, of course." Tu Xian felt his head embarrassed.

"Come in." Yang Rui beckons and takes the lead.

Tu Xian came in cautiously, looking from one instrument to another.

In terms of types, the instruments here can always be found in major laboratories in Beijing, and there will be more and more professional types of instruments in national laboratories and central laboratories.

However, for the advanced nature, Yang Rui's laboratory has reached a considerable level, because the laboratory has just been established, many of the equipment are newly purchased and imported. In contrast, domestic laboratories are accumulated bit by bit, and the equipment is always new and old.

Of course, it's always the old.

"Have you done the solanesol extraction in the morning?" Yang Rui asked he Cheng.

"Yes, the liquid is in the refrigerator." He Cheng refers to a real refrigerator. Although there are many professional equipment used to save the experimental objects in the movies, the refrigerator is always a kind of good quality and low price. When Yang Rui was in graduate school, many teachers used it.

Tu Xian is much more pitiful than him. All refrigerators are shared. Because the refrigerators in the laboratory require a little better stability, they are obviously not qualified at the level of domestic products in the 1980s.

Yang Rui didn't care about Tu Xian. He took out the liquid and started the experiment in the afternoon.

The publication of the paper is very gratifying, but before that, it will consume a lot of energy, physical strength, intelligence and time of researchers.

An ordinary paper often needs researchers' hard work for one or two months. If they want to have a good paper, researchers often have strict requirements on themselves. It's common to work overtime and give up holidays. Even so, it's normal to write a paper for half a year or even a year.

High level papers often need teamwork. A team of three people and five people is the basis for the emergence of an excellent paper. If you want to write a top-level paper, such as a paper published in journals like nature and science, it even needs the cooperation of 20 or 30 researchers.

For example, since the 1980s, Ebola virus has attracted great attention. In the next 30 years, articles about it will be published in the top journals of biology more than once. Under the title of the article, there will be more than 20 or 30 authors, and the author's name will be marked in the black box more than once.

It's much easier for Yang Rui to do experiments and write papers than other people, but he doesn't want to be a veteran all the time. In his heart, Yang Rui also has a dream of scientific research.

Because of this, when the laboratory was initially established, every time he did an experiment, even if it was repeated, he tried to be perfect, it would be a make-up lesson for himself.

An excellent researcher should have talent, but it doesn't depend entirely on talent. He must also have opportunities, especially opportunities to practice.

When he was reading, Yang Rui didn't get many opportunities and inevitably wasted most of them.But now, no one stopped Yang Rui from doing the experiment because of his mistake.

The continuous independent experiments and the guidance to the experimental assistant have increased his experience and expanded his thinking.

Obviously aware of these benefits, Yang Rui is more and more serious in doing experiments, and will use any spare time.

Tu Xian can only watch him do experiments.

This laboratory is full of equipment, which makes Tu Xian at a loss.

He Cheng is skilled as Yang Rui's experimental assistant. He likes chemistry and biology, as well as laboratory work. Because he often works with Yang Rui, he can always get extra guidance. His achievements are not lagging behind, but constantly rising, which also stabilizes his manual work.

Finally, 30 minutes later, Tu Xian said: "otherwise, I'll give you a hand?"

"I'm trying a new way to purify solanesol. Are you familiar with that?" Yang Rui continues to reserve his own technical barriers, which is a promising technology. To stabilize and expand the advantages that have been established is the most correct scientific research idea. Otherwise, just building the foundation constantly will be the monkey's way of thinking.

Tu Xian nodded and said, "I've read all your papers."

"That's good. We modified several solvents this time, and then the purification method also changed..." Yang Rui said a more troublesome purification method. However, the way to find trouble in the laboratory is not necessarily in the factory.

After listening carefully, Tu Xian wrote down several important parameters on the paper, and then asked strangely, "how did you come up with so many plans?"

"Think with your head." Yang Rui told a bad joke.

Tu Xian laughed, and then gave Yang Rui a serious hand. He asked while doing it.

Yang Rui explained a few words when he had time, but he didn't say much. The work in the laboratory was one by one.

On the contrary, Tu Xian likes this rhythm, which gives him enough time to think.

Two people hang their heads to work, so it's dinner time.

Yang Rui finished a group of solanesol tests, looked at his watch and said, "have a rest. It's time to eat."

"Professor Yang, wait a moment..." Tu Xian blurted out his address, not even aware of it.

……