Supreme Pharmacist System

After leaving the specimen processing team on the third floor, Zhou Wen hurried to the virus detection team on the fourth floor.

It's a quarter past ten now. If it's faster, it can be made before dinner, so that I can get off work on time at night.

On the way, he turned on the system, and a mission request popped up in front of him.

[Task: Help Sun Jing's friend do virus testing.

Reward: 300 subject experience points, 300 points points, a chance to open a box (black iron)

Do you accept it? 】

Seeing that the reward was a black box again, Zhou Wen was a little amused.

According to the experience of opening the box twice, he found that the value of the items in the box depends largely on the difficulty of the task.

The more difficult the task, the higher the value of the items you get, and the easier the task, the lower the value of the items you get out of the box.

And from the subject experience and points awarded, you can probably guess this point.

Zhou Wen chose to accept.

After arriving at the virus detection team, Zhou Wen approached Luo Siyu, deputy head of Yang Liqun, and explained the purpose of coming straight to the point.

Luo Siyu naturally knew Zhou Wen, but not very well. Hearing his words, he readily agreed.

Anyway, Zhou Wen did it by himself and didn't need her help to give the green light. It was tantamount to selling favors and helping the virus detection team reduce the burden. Why not do it?

Luo Siyu accompanied him to the virus detection laboratory, found Sun Jing's friend's virus sample tissue in the ultra-low temperature storage warehouse, greeted the team members, and allowed Zhou Wen to use the laboratory's experimental equipment before leaving.

As soon as Zhou Wen waited for Luo Siyu to leave, he immediately started the electrophoresis experiment.

The sample tissue has been frozen, otherwise it will have to wait 24 hours.

The steps are similar to those in the university laboratory. Add liquid nitrogen into the mortar, grind and break the sample cell tissue, add sterile water and continue grinding, add DNase and RNase before extraction to remove host gene fragments, and then put it in a centrifuge Start centrifuging.

During the whole process, Zhou Wen's actions were quite rough, and the seven or eight inspectors in the laboratory were all stunned.

Is this Nima doing a virus test, or is she doing a live show?

"What is he doing, is it funny?"

"I don't know, why don't you ask him."

"Hey, buddy, what are you doing?" A male glasses inspector couldn't bear it anymore, and came over and asked.

Zhou Wen, who was waiting beside the small centrifuge, turned his head and said with a smile, "Virus detection."

The man with glasses said with a smile: "You can't extract the DNA of the virus at all."

Zhou Wen smiled, "Yes."

His eyes of true sight observed the whole process, which seemed rough, but in fact there were subtleties in the roughness. In addition, the viral DNA did not need to be amplified, and the extraction concentration was not important. Naturally, it could be done as quickly as possible.

But the man with glasses didn't know. Seeing Zhou Wen's insistence, he shook his head funny and left.

The other inspectors in the laboratory laughed secretly when they saw the man with glasses retreating.

Here, Zhou Wen and others quickly extract the supernatant after centrifugation, pipet and centrifuge again, and finally drop it into the gel electrophoresis machine to start virus comparison analysis, that is, compare it with the NCBI gene virus library in the United States to find out what virus it is ?

The process was still rough, and there was a feeling of "rushing", as if I was afraid that I would not be able to make it in time for lunch.

There were two female inspectors who couldn't help but burst out laughing.

This guy is so much fun.

There are hundreds of experimenters, researchers, and inspectors in the entire testing center. Who is not careful and handle the testing carefully, for fear that some link will go wrong and all previous efforts will be wasted?

Only this Lord actually performed miracles vigorously.

If the virus can be detected, unless the sun comes out from the west.

After Zhou Wen finished the electrophoresis testing procedure, he glanced at the time,

Exactly 11:30, in time for dinner.

He stretched his arms and stretched his waist, and when he turned his head, he found that everyone in the laboratory was staring at him.

Zhou Wen touched his face and asked, "What's the matter?"

Everyone was amused by Zhou Wen's innocent expression, and they took off their gloves with a smile.

...

After lunch, Zhou Wen had nothing else to do, and the virus test results would not come out until five o'clock in the afternoon.

Anyway, it was fine for the time being, so he went to the inpatient department to have a look.

The old lady was discussing with the attending doctor in the office about Guo Baichun's discharge from the hospital in the afternoon.

The attending doctor knew about Guo Baichun's condition. His cancer cells had completely spread, and he was just procrastinating in the hospital. Now that the old lady asked to be discharged from the hospital, he had nothing to say.

After clearly explaining the medicines and doses to be taken with the old lady, the attending doctor signed the discharge form—agreeing to be discharged.

The old lady had already packed her things. Together with the nurse, Zhou Wen lifted Guo Baichun onto the wheelchair, and then pushed him downstairs with the old lady.

The hospital's full-time escort car was parked under the awning at the entrance, and besides the driver, there was also a doctor on board.

After sending Guo Baichun to the car, the old lady patted Zhou Wen's hand and said, "Okay kid, go back to work."

"Hey~" Zhou Wen nodded, quietly slipped the painkiller into the old lady, and said goodbye to Guo Baichun, "Uncle Guo, goodbye."

Apart from being thinner, Guo Bochun is still in good spirits. He nodded with a not-so-good-looking smile, and nodded to him, "Goodbye."

After watching the old lady leave, Zhou Wen went back to the PCR laboratory of the testing center.

Help Bian Wenhao and Su Qi to prepare reagents.

Time passed quickly, and it was 4:30 in the afternoon. Zhou Wen left the PCR laboratory and went to the virus detection team.

After another forty minutes of waiting, the test results came back.

Just as Zhou Wen picked up the electrophoresis report chart, several heads surrounded him with a hula, staring at the test report in his hand.

I saw the electrophoresis report in Zhou Wen's hand. The electrophoresis band on the right was clearly visible. In the analysis report on the left, one of the polyoma virus (polyoma virus, Py) test results was positive, and the test result at the bottom showed: No Exclude SV40 and BKV, JKV, suggest...

WTF? ? ?

Can the fucking test be successful?

The few experimenters surrounding Zhou Wen all looked like they had seen hell.

Some people began to wonder in their hearts, did Zhou Wen randomly print out this test report from the computer?

Some people also have doubts in their hearts, is their previous operation method wrong?

To extract viral DNA, the action should be a little rough, and vigorously produce miracles?

But soon they all denied their wild thoughts in their hearts.

It is impossible to make reports indiscriminately. Every report they issue represents a human life and a family. Who dares to mess around?

I can't eat and walk around!

As for doing miracles vigorously, I can only think about it.

In the past, they were just like Zhou Wen, and their actions were very rough, but what they got in return was failures again and again. Facts told them that vigorous efforts could not produce miracles, only failures.

As for Zhou Wen, this guy is a pervert...

"Well, how did you test it?" The man with glasses who said that Zhou Wen couldn't extract the virus DNA before asked a little embarrassedly.

Zhou Wen laughed and said, "It's the same as you."

The man in glasses was depressed, of course he knew the same, they stared at Zhou Wen all day today, and wanted to wait for the electrophoresis results to come out and see what expression he would have on his face?

Instead, they were shown off.

The man with glasses was about to ask something more, but when he saw the smiling expression on Zhou Wen's face, his heart skipped a beat.

He knew that Zhou Wen must be pretending to be a pig and eating a tiger, but he is actually a virus detection expert.

People knew their thoughts from beginning to end, but they didn't reveal them.

Fortunately, they were still waiting to see the joke, but they didn't expect to become a joke.

The face of the man with glasses is hot.

But soon he came to his senses, this is a good opportunity to ask for advice and experience.

He smiled and asked, "My name is Qin Haitao, what's your name?"

"Zhou Wen."

"Then I'll call you Teacher Zhou." Qin Haitao said sincerely.

Zhou Wen has never enjoyed the real respect of his peers. Just like Sun Jing calling him an expert, it is actually more or less a joke.

But Qin Haitao was different, he could tell that the tone of this young man who looked two or three years older than him was very sincere.

Zhou Wen said modestly: "Don't, don't, I'm just like you, an ordinary experimenter."

Qin Haitao ignored it and said, "Mr. Zhou, hello, well, I would like to ask, how did you do it? Why do I easily fail the test if I do the same test steps as you do if I do not operate it properly?"

Zhou Wen was modest on his lips, but very happy in his heart, and said with a smile, "That's because you didn't grasp some key points, such as..."

In view of Qin Haitao's respect for him, Zhou Wen made an exception and told him several key precautions during the virus extraction process.

These key points are all the experience he saw with the eyes of true sight, and no amount of money can buy them.

Of course, it is impossible for him to say about technological innovations such as the concentration of permeate. This is the guy he eats.

Qin Haitao and another man listened attentively, with a look of sudden realization on their faces from time to time.

As for the others, they probably felt embarrassed and walked away after hearing a few words.

After Zhou Wen talked for 5 minutes, he paused and said, "Okay, as long as you master these key points, you won't fail so easily in the future."

Qin Haitao nodded. He felt that in just a short while, many things that he couldn't figure out before suddenly became clear, and he felt like seeing the blue sky through the clouds and mists.

Qin Haitao said gratefully: "Thank you, Mr. Zhou, for your guidance."

"Thank you, Teacher Zhou."

"You're welcome~"

After speaking, Zhou Wen raised the electrophoresis report in his hand and said, "What's the next procedure? It's my first virus test, so I don't understand."

Qin Haitao smiled and said: "This is simple, you give it to me, and I will help you enter it into the system..."