Here, Zhang Shuguang took Zhou Wen to the PCR experimental area on the fifth floor.

The first is a corridor of more than ten meters, and along the corridor until the end, there is an aluminum alloy door.

After entering, there is an inner corridor, which is brightly lit, and the plastic walkway on the ground is light.

On one side of the inner corridor is the PCR laboratory, which can be seen through the transparent glass, which is a luxury PCR laboratory, with reagent preparation room, specimen preparation room, gene amplification room, and product analysis room, with an area of more than 100 square meters.

And at the door of each preparation room, there is a small changing room.

Zhou Wen sighed to himself, this is what the fuck a PCR laboratory should look like, it's like the PCR room in the university, reagent preparation, specimen preparation, amplification analysis, etc., all in a small room of less than 20 square meters.

Zhang Shuguang stood still at the door of the sample preparation room and asked, "Do you know how to do PCR?"

Zhou Wen nodded and said, "Yes." ”

I secretly scolded myself in my heart, you brought me here, and asked me if I would do anything? This bad old man, it's too bad.

At the same time, I was secretly glad that I practiced it yesterday, otherwise I wouldn't have been able to look foreign today.

Zhang Shuguang gestured to the Chinese reagent preparation room opposite and said, "Go in and make it for me." ”

Zhou Wen let out an "um" and walked in from the entrance of the sample preparation room with an ice box.

In the locker room, I changed into a brand new sterile suit, put on a mask and gloves, and entered the preparation room.

This is not a university laboratory, and the amplification is all unknown viruses, bacteria, and fungi extracted from various strange samples, and once it is hit, the consequences are unimaginable

Zhou Wen looked at the preparation room, on the left hand side are mixers, centrifuges, and biological safety cabinets, on the right hand side are water baths, refrigerators, and pools, with a transfer window in the middle, and there is a disinfection truck on the opposite wall.

At this time, there were two people in the sample preparation room, who were extracting samples on the operating table, and after hearing the movement at the door, one of the short men turned his head to look at Zhou Wen.

Since they were both wearing masks, they couldn't see each other's expressions clearly.

But he saw Zhang Shuguang standing outside the glass window.

Zhang Shuguang made a gesture to the short man, he immediately understood, and after making an OK gesture, he beckoned to Zhou Wen, "Come here." ”

After Zhou Wen passed, the man smiled and said, "Hello, my name is Dai Haidong, you can use the equipment here as you like, you can tell me what you need." “

Zhou Wen nodded and said, "Thank you~ My name is Zhou Wen." ”

Dai Haidong nodded, said "You're welcome", and then turned around and got busy.

After Zhou Wen put down the ice box, he began to get busy.

First, I talked about the experimental reagents I needed and the person in the reagent preparation room next door, and then I started to make the DNA template.

I was a little nervous.

In the university lab, some processes are just for show, and most of the time it is completely "by feeling", so it is very comfortable and relaxing.

However, formal laboratories are different, and each process is strictly regulated, not how you want to come, which is also to avoid experimental contamination to the greatest extent.

Zhou Wen was a little restrained at first, but he soon liked this meticulous strictness.

This is the laboratory, and the university laboratory always gives him the feeling of a child's home.

Zhang Shuguang stood outside and watched for a while, then turned to leave.

When he left, he smiled at the corner of his mouth.

Again, the school can teach master's and doctorate degrees that are the same thousands of times, but it is difficult to teach good seedlings like Zhou Wen.

That's why he's willing to nurture him with care.

What is the establishment, within his ability, it is no problem to give him the title of expert.

As long as he shows enough potential.

……

Time passed quickly, and in a blink of an eye, it was half past five in the afternoon.

Zhou Wen has completed the expansion.

The True Eye can be seen to see a high concentration of mouse DNA strands inside the PCR tube.

However, he saw that it was useless, and he had to do a product analysis before it counted.

He placed the PCR product in an ice box at 4°C and sent it through the transfer window to the next product analysis room, where it was awaiting electrophoresis detection.

Leaving the expansion room, Zhou Wen changed back into his clothes and went to the sixth floor.

As soon as I arrived at the door of the laboratory, the phone in my pocket rang, and when I took it out, I saw that it was Chen Zhiyuan calling.

As soon as he connected, Chen Zhiyuan said: "Lu Niang said that you want to have a treat tonight, what is the situation?

Zhou Wen said with a smile: "I didn't get rich, but I found a job." ”

"Oh, yes~ Congratulations. Where?"

"A hospital, a testing center. ”

Chen Zhiyuan heard it as a "hospital", subconsciously thought it was a small hospital, and said with a smile: "Then do it first, if it doesn't work, turn around and change careers." ”

"Uh-huh~"

"So be it, go back and tell me the address, I'm at the Jera Internet Cafe. ”

After speaking, Chen Zhiyuan hung up the phone.

Zhou Wen put away his phone, pushed open the door of the laboratory and walked in.

Wei Zhaogong and the others were about to get off work, and when they saw Zhou Wen coming in, the air suddenly froze, and they all looked at Zhou Wen with strange eyes.

Zhou Wen touched his face and said strangely: "What's wrong?

"Ahem, cough~" Wei Zhaogong coughed, breaking the silence in the air, and said with an unnatural smile: "That...... You're going to do PCR, how are you doing?"

"It went well. ”

"That's good. Wei Zhaogong said a word and said, "We got off work at half past five and left first." ”

Zhou Wen nodded, "Hmm." I'll wait for the results of the electrophoresis to come back before leaving. By the way, it's not convenient tonight, I'll invite you to dinner tomorrow night. ”

"Well, good~"

"Bye~" Zhou Wenmu sent a few people away, and he always felt that everyone had a layer of separation from him, which was not as natural as before.

Just when he was secretly wondering in his heart, Wu Yan came over.

The two chatted casually, and Zhou Wen expressed the doubts in his heart.

Wu Yan pursed her lips and smiled, "Because they know that you are taking the editor to work, and we don't have any, do you think everyone will be jealous of you?"

"That's it......" Zhou Wen was so focused on the task that he didn't consider the feelings of his colleagues.

But it can't be helped, he can't just take care of their mood, and don't make it up, right?

Wu Yan said empathetically: "Don't worry, everyone will definitely have some ideas at the beginning, as long as you show your ability and convince everyone, make sure that no one will say anything." ”

"Mmmmmmmm ”

Wu Yan pursed her lips and smiled, turning her head to look at the electrophoresis apparatus on the operating table, "How long is it left?"

"Come on. ”

After waiting for more than half an hour, at 6:10, the electrophoresis analysis report came out.

Wu Yan took it and looked at it, a smile quickly appeared on her face, and she gave Zhou Wen a thumbs up, "Cow!"

Zhou Wen opened his mouth and laughed.

……

Lu Niang and Zhang Wei both knew Zhou Wen's situation, so they fully considered his wallet and chose a low-cost Sichuan restaurant outside the school.

And none of them brought their families.

By the time Zhou Wen arrived, everyone had already arrived, not counting him, there were a total of 8 people, 4 dormitories, 4 laboratories, Shi Lei, Yang Yudong, Gu Hongyun and Lin Jiayi.

The other two could not be reached.

Lin Jiayi was pulled over by Gu Hongyun and told Zhou Wen in advance.

Gu Hongyun felt that although there was a bit of a contradiction, after all, everyone had been getting along for almost a year, and there was no deep hatred, so there was no need to die and not get along.

Zhou Wen is right to think about it, he is about to graduate, let him go with his previous grievances and grievances, and there will not be many opportunities to meet in the future.

When he sat down, Liu Yukun asked, "Didn't you say that there is another person, what about people?"

"She's ......" Zhou Wengang wanted to say that he didn't have to wait, but Wei Xin came with the news, and when he took it out, it was sent by Xu Shuangyu.

Xu Shuangyu: "There are too many people, I still don't go." ”

"Okay, forget it. After Zhou Wen typed it out, he felt that the words were inappropriate, so he deleted it and edited: "Oh~"

Then it was sent.

Lu Niang, who was sitting next to him drinking tea, happened to see it and burst out with a smile.

"Ahem...... Ahem......" Lu Niang laughed while coughing, "Ouch, fuck it, Zhou Wen, you are really a fucking talent, you deserve to be a single dog." ”

Chen Zhiyuan said strangely: "What's wrong?"

Lu Niang grinned and said: "The girls want to come over for dinner, but because of the embarrassment of face, they want Zhou Wen to coax a few words, but he directly refused~"

The private room suddenly burst into laughter, and even Lin Jiayi couldn't help but laugh out loud.

"Sleep, Liubi~"

"Haha, Zhou Wen, you are really upright. ”

"He's a killer of feelings......"