Wang Xiaoyun works in the Institute of Biological Products, which is the first class in China in terms of biological conditions. She herself doesn't have many requirements for salary and rank, but she is more interested in the research itself, so Wang Xiaoyun actually cares a lot about a stable environment.

Tu Xian transferred from the stable Department of Chemistry to the Department of Biology, Wang Xiaoyun originally disagreed, but it is also beneficial for the husband and wife to do the same major, and Wang Xiaoyun acquiesced in the matter.

As for now, Tu Xian said that he was going to Hua Ruishi's room, and Wang Xiaoyun naturally disapproved of it. But she didn't want to discourage her husband's enthusiasm, so she simply agreed to go to Hua Ruishi's room to have a look.

Tu Xian was quite positive, and the next day he contacted Yang Rui and took Wang Xiaoyun straight to the desolate Zhongguancun.

In the real yàn room, everyone is busy.

Tu Xian hadn't officially joined yet, so he registered in the concierge and asked, "Is Yang Rui inside?"

"Mr. Yang went to the exam. When the porter said this, his expression was a little unnatural.

Tu Xian was also stunned. Although he knew that Yang Rui was a student at school, for a long time, he actually ignored this problem.

For him, Yang Rui is first a reviewer for a foreign journal, and secondly the head of the real office of a Hong Kong company, and subconsciously, Tu Xian did not list Yang Rui's student status at all.

The porter's mouth of "exam" was a wake-up call for the two.

Wang Xiaoyun pursed her lips and smiled, and said, "Since he went to the exam, let's go back first, don't you still have a prison tomorrow......"

At this, the porter laughed.

Tu Xian coughed vigorously and said, "Ambition is not old. ”

"That's right. Wang Xiaoyun replied obediently.

Tu Xian sighed and said, "Did Yang Rui explain anything?"

He said that he would come back as much as he could after the exam. I'll call Researcher Huang out, Mr. Yang is not here, he is in charge, you guys come in first. "The concierge doesn't have much to do every day, which is to remember the people who come and go.

"Then wait a minute. Tu Xian pulled Wang Xiaoyun to sit in the small ear room. The two of them came by bicycle against the sun, and they were also sweating profusely, so they couldn't go back like this.

This wait was more than ten minutes, and when Wang Xiaoyun was impatient, the porter came out with his hands rubbed, followed by He Quangui, a senior student.

He Quangui said: "Mr. Huang's research is being intense, let me accompany you around." ”

"Lao Tu can't accompany me. "Wang Xiaoyun is not tall, and she is weak on the surface, but she is actually very assertive.

He Quangui said with a smile: "You are here, we have to send someone to receive it, Mr. Huang really can't spare time, otherwise he wouldn't have let you wait for such a while, he originally wanted to come over after a real yàn was done, but something went wrong in the middle, I'm really embarrassed." ”

"Forget it. When Wang Xiaoyun saw that people said this, she couldn't help but be unforgiving, she just entered the door with a cold expression, and made up her mind to go home after walking around, and she couldn't let Tu Xian waste time in this real room.

Tu Xian patted He Quangui on the shoulder and walked in side by side with him.

Yang Rui's Huarui Shi yàn room is currently composed of several courtyards, with a larger building in the middle, and a bungalow with linoleum in the small courtyard next to it.

As long as the actual work of several groups is carried out in the building, Huang Mao and Yang Rui also wear many hats, and they grasp the progress of several groups respectively.

This is also one of the reasons why Yang Rui urgently needs to recruit people, and the independent team should have an independent person in charge, so as to speed up the progress.

The interior of the building has been lightly renovated, with tiles that are rarely seen now, and the walls are painted in light blue, but other than that, there is nothing conspicuous.

Wang Xiaoyun looked around and said indifferently: "It's very clean." ”

"It's better in the room. Tu Xian was like a child showing off his toys, and pulled Wang Xiaoyun straight to the first public real room.

Wang Xiaoming struggled for a while, did not let go of his hand, and was helplessly dragged into it by Tu Xian.

At this time, in the public room, only Wang Ying was working alone, and seeing that it was Tu Xian and He Quangui who brought him, he only nodded and continued to do his own thing.

Wang Xiaoyun looked around indifferently, and then her expression slowly softened.

"Look at this test bench, Yang Rui personally drew and customized, is it more convenient than our test bench?" Tu Xian asked again: "Xiaohe, I remember that this test bench has also applied for a patent, isn't it?"

"Yes, I have applied for patents in several countries and spent money. "He Quangui is very cooperative.

"Look at it, isn't it good. Tu Xian stood in front of the real yàn table and pretended to be real yàn to show the convenience of the real yàn table.

In a room the size of a three-quarter of an ordinary classroom, two sets of tables are placed horizontally, with colorful reagents on the shelves on the tabletops, and at the ends of the tables, there are water pipes and pools, on which there are also shelves, like hedgehogs, sticking out of wooden poles to dry beakers, flasks and other utensils.

Wang Xiaoyun tried it, and really felt that it was convenient, and said with a smile: "You Mr. Yang are quite versatile." ”

In the real yàn room, it is difficult to tell clearly whether the word is positive or derogatory. He Quangui naturally thanked him.

"You look at the materials in the room, and the equipment. Tu Xian continued to offer treasures.

Wang Xiaoyun swept by as if visiting a museum.

Although the instruments prepared by Yang Rui did not exceed the scope of the Institute of Biological Products. For Wang Xiaoyun, who is dedicated to research, such equipment is not tempting.

The only thing that caught her eye was a 400x magnification microscope, which could see the cells clearly, but the contents of the nucleus were not very clear.

Wang Xiaoyun knows that for such a small thing, imported Japanese goods cost 20,000 US dollars, and European goods are even more expensive.

The best microscope used in the Institute of Biological Products is 400x magnification, and it is placed in a special room, so anyone who uses it has to write applications and reports, which is relatively troublesome.

However, it is more troublesome to work in the yàn room of Hua Rui. Thinking of this, Wang Xiaoyun has nothing to envy that they can use a 400 times microscope casually.

"That's all?" Wang Xiaoyun had seen the microscope, but she was not interested in anything else, and she wanted to go.

"It's next door, it's next door. ”

"Oh. Wang Xiaoyun pushed the door and went out.

He Quangui and Tu Xian fell behind, stabbed him, and said with a smile: "Sister-in-law is not easy to serve." ”

Tu Xian smiled bitterly: "She studied in France before, and she has high requirements for hardware equipment, but she can't help it, she is used to the real room of Europeans, and then she returns to China to see, and she is really not adaptable." ”

"I mean, tempered, a little stubborn?"

"It's a little stubborn. Tu Xian lowered his voice and said, "Let's say in private, my object belongs to a donkey, so I have to follow the hair." ”

He Quangui covered his mouth with a "poof".

Wang Xiaoyun looked at two more real yàn rooms, and entered Wei Zhenxue's real yàn room without any expression. Unlike the previous two rooms, Wei Zhenxue greeted people very happily when he saw them, stopped what he was doing, poured a cup of tea for Wang Xiaoyun, and then continued to pick up the pipette.

Wang Xiaoyun watched him shoot a few shots, change a gun head, put it on a plate, shoot a few shots, change a gun head, and put it on a plate.

Then, I saw Wei Zhenxue dumping a plate of gun heads into the trash can.

Wang Xiaoyun was drinking tea, and she stood up suddenly, and she didn't know that the tea was spilled on her clothes.

"Just poured like this?" Wang Xiaoyun stretched out her head and saw the head of a small half-barrel of spear.

The tip is made of plastic, like a sharp funnel, with the front end of the needle hole for aspiration and discharge, and the back end of the pipeline, depending on the volume, there is a certain amount of storage space.

Such mass-produced guns are naturally consumables, and they are purchased at a price of thousands, with a cheap price of more than ten yuan and an expensive price of dozens of yuan. But it is also used very quickly, because different solutions can not be mixed with the tip of the pipette, the tip of the tip touches other things, or has been exposed to the air for a long time, it must be replaced, in order to accurately and quickly complete the actual yàn of the potassium channel, Yang Rui purchased a large number of pipettes and tips, and copied the detailed use specifications.

Wei Zhenxue used to be engaged in organic chemistry, and he had never used a pipette, but now he has just changed directions, and he can only do things according to Yang Rui's usage specifications, and when he looked up and saw Wang Xiaoyun's expression, he couldn't help but ask in fear: "What's wrong?

"You can't just pour it out, we also bought imported pipettes, these tips are also imported, like you use it, you can use hundreds of tips a day, a month, the tips have to cost dozens of dollars, how can this work." You should classify first, consider before using, whether this solution can be removed, put the pipette heads that can be removed together, and use the pipette tips that cannot be removed should be used intensively, what you just did are solutions that can be removed, take them up to clean, sterilize and disinfect, and use them a few times without any problem. Wang Xiaoyun stretched out her hand as she spoke, "Give me a pair of gloves, and I'll help you pick them up." ”

"I'll come on my own, I'll come on my own. Wei Zhenxue was said to be empty-hearted, reached out and pulled out a CPE glove to put on, and on the outside of the CPE glove, put on a ** rubber glove, and then turned up the trash can, picked out all the gun heads inside, and asked: "How to classify it now?"

Wang Xiaoyun looked at Wei Zhenxue with the expression of looking at the second goods, and said, "What do you mean by wearing gloves and wearing two? Also, if you put the new latex gloves into the trash can, can you still use them?"

Wei Zhenxue said blankly: "It's like this in the real yàn room." ”

"What's the use of two gloves?" Wang Xiaoyun was going crazy when she saw him so wasteful.

It happened that Tu Xian came from behind, and when he heard them talking, he hurriedly ran over and explained: "Wearing two gloves is for convenience, you see, the plastic gloves inside are relatively loose, and the protection and convenience are not good, although the latex gloves are convenient, they are too thin, and they are not sweatproof, wear two at the same time, one is to increase protection, and the other is also convenient, Lao Wei, you can demonstrate." ”

"Oh, it's just easy to take off. Wei Zhenxue said, grabbed the CPE gloves inside, and took off the two gloves at once.

Latex gloves are commonly used by doctors, elastic but smaller than the hand, translucent and lightweight, which can be tightly wrapped around the human hand, very easy to operate, and people can hardly feel its storage.

However, just like many doctors wear two layers of gloves, wearing only one layer of latex gloves in the real room is unsafe, and if punctured, any potion that can modify the protein will injure people.

On the other hand, wearing gloves is easy to sweat, and the toughness of the already thin latex gloves will be further reduced, which not only increases the danger when working, but also troubles when taking off.

In the era of Yang Rui's graduate school, when it was not a precise operation, everyone was used to wearing two gloves, and it was very convenient to turn them over and throw them when they were finished.

Wang Xiaoyun looked at the earlobes about to turn up: "Use two gloves at a time, just to make it convenient when you take them off?"

"It's really convenient, you try ......" Wei Zhenxue was shocked by Wang Xiaoyun's expression, and handed over the gloves carelessly.

……