A Century of Family: Immortality Since the Republic of China

And it will be fully completed soon.

As the time gradually entered March.

Under the construction speed of Huaxia, the overall outline of the hospital has been completed. It is believed that the first batch of buildings can be completely completed in the middle of the month, and the remaining one year can also be completely completed.

At the same time, there is good news from Smith from the Magic Capital. The first batch of equipment purchased has arrived, and in a few days, they will be able to enter Jiangnan Mansion.

What made Jiang Chen excited was that the laboratory equipment he needed was in this batch of supplies.

(The third update, new book for collection, flowers, evaluation, can you give a dollar, not too much, mainly to make the fan list look better, please, if there are three rewards today, seven more will be offered)

Chapter [-] Laboratory, Penicillin (fourth more)

Jiangnan Prefecture.

center.

A huge area of ​​[-] to [-] acres stands, and many of the buildings have even been completed. This is the soon-to-be-established First Hospital of Jiangnan Prefecture.

So that every day, there are many residents outside the construction site watching.

Their expressions were curious, or excited.

And today.

A lot of bulky equipment was pulled into it.

Start placing.

in the center of the building.

Jiang Chen began to instruct people to arrange the equipment used in the laboratory one by one.

It can be said that the equipment here is not much different from some high-level laboratories in Europe. Everything that is owned by Europe is also owned here.

I have to say, on the Eagle Sauce side, as long as you really have money at this time, you can buy almost anything.

And this is not the end. According to Smith, there is still equipment for the next batch of laboratories, which will arrive in two months. If all arrive, the entire laboratory here and those top laboratories in Europe will really There is no difference.

For Jiang Ruowei, she was dumbfounded watching her brother's operation.

She didn't expect her brother to be so powerful.

Not only was the hospital's equipment fixed, but she also got such a super laboratory.

"That, Xiaochen, in fact, this is me, we don't need it."

With a somewhat confused opening.

Jiang Ruowei looked a little embarrassed.

She had known that her brother was so big, and she should have stopped it.

Their return this time is mainly to open a hospital. In this case, whether the laboratory is actually not much use, in comparison, she feels that it is better to spend the money to buy more equipment and more western medicine.

"Don't worry, sister, this is what you need."

Jiang Chen opened his mouth with a smile.

He just continued to instruct.

Until two days later, the installation was completely complete.

Jiang Chen took his old sister to the laboratory again.

"Xiaochen, I don't have time for a laboratory now!"

Jiang Ruowei said with a frown. She was very busy recently due to the organization, but she didn't expect to be pulled over by her younger brother.

"Sister, if you want to save hundreds of thousands, even millions, or even tens of millions, you still want to save thousands, tens of thousands."

In the laboratory, Jiang Chen looked at his sister and spoke seriously.

"Of course it is to save hundreds of thousands, millions, tens of millions, but Xiaochen, the manpower is exhausted."

Jiang Ruowei spoke with an angry voice.

Hundreds of thousands were saved.

Her hospital is open, and even if it is free, it can't save so many people.

"OK!"

"Sister, you just need to get this thing out!"

Jiang Chen opened his mouth.

He took out the stacks of blueprints from his body.

"This is?"

Jiang Ruowei's expression was puzzled, but she took it subconsciously.

Then I started to read.

The drawings that Jiang Chen gave Jiang Ruowei were all about penicillin, including experiments, including how to extract it. It can be said that Jiang Ruowei can get this thing out as long as she follows the steps.

Jiang Chen also believed that with Jiang Ruowei's medical level, he could definitely see the extraordinaryness of this thing.

In fact it is.

Jiang Ruowei originally just swept over subconsciously.

But when the words in it were gradually reflected in her practice, his expression gradually became extraordinarily solemn from inadvertently.

This kind of solemnity.

Let her flip through the pages at a slower and slower pace.

Until the back, on one page, she will stay for a long time.

Jiang Chen did not urge, but slowly waited.

Time passed by every minute and every second.

Jiang Ruowei looked at it for more than an hour.

Jiang Chen was drinking tea beside him.

Look out the window.

know.

Jiang Ruowei sounded with an excited voice.

"Xiaochen, where did you come from?"

The words opened, and when Jiang Chen looked at his sister again, he couldn't help being startled by those shining eyes.

"Sister, don't worry about where he came from, this thing has not yet appeared in this world. Once it does appear, sister, don't talk about saving millions, tens of millions, maybe hundreds of millions of people will be benefited by you. ."

Jiang Chen said with a smile, but did not choose to answer his old sister's question.

For some things, if you make up an excuse, there will be countless pits.

Jiang Chen didn't want to be so troublesome.

So the best thing to do is not to answer.

"You are really so amazing?"

Looking at Jiang Chen, Jiang Chen didn't answer, and Jiang Ruowei didn't care.

On the contrary, what she cares more about is whether this thing is really more powerful than this description.

If she could, she would be all excited.

"You can try, can't you, old lady!"

Jiang Chen opened his mouth with a smile, his body immediately moved away, and the huge laboratory came into view.

"it is good!"

Looking at the laboratory, then at her brother, and the manuscript in her hand, Jiang Ruowei finally nodded.

In fact, at this time, he could not wait to experiment.

There is no way, the penicillin described in the manuscript is too powerful, it is a magic medicine, it is a magic medicine, and even Jiang Ruowei feels a little mysterious.

Don't try it yourself.

Or extract this thing and cultivate it, Jiang Ruowei feels that she has no bottom.

As for what would happen if this thing really came out, Jiang Ruowei had no time to pay attention to it at this time.

Seeing his old sister start to act, Jiang Chen's mouth couldn't help but twitch.

The cultivation and extraction of penicillin is not difficult. It can be done in a few decades, and it can be done naturally in this era. It is only a matter of time.

(fourth more)

Chapter [-] The advent of penicillin (the fifth)

Penicillin is called penicillin because it is extracted from Penicillium.Penicillium is a fungus, and the hairy thing that grows on citrus with penicillium is Penicillium.Penicillium is commonly found on rotten fruits, vegetables, meat, clothing, shoes, etc., mostly gray-green.

But not all Penicillium can extract penicillin, Penicillium is a big family, there are many species, only Penicillium pipiens and Penicillium flavus can be extracted, and the yield of different strains is the same as soil.Therefore, Penicillium is easy to find, while Penicillium pipiens and Penicillium chrysogenum are hard to find, and high-yielding strains are especially hard to find.

Fortunately, the manuscript given by Jiang Chen contained everything about Guan Yu's penicillin, including how to cultivate it and how to extract it.

Jiang Ruowei just needs to follow the steps step by step.

In this era, the cultivation of penicillin is indeed not too difficult, as long as there is a method.

in the laboratory.

Jiang Ruowei first collected a large amount of Penicillium, cultivated it with a nutrient solution, then filtered the culture solution, added rapeseed oil and stirred it.After stirring, the water was extracted.By the above method, most of the intolerant substances and lipid-capacitive substances are removed.

Grind the charcoal into powder, add the refined culture medium, and let the charcoal absorb the penicillin.The charcoal that has absorbed penicillin is placed in a container such as a separation column, washed with distilled water and acidic water, and then rinsed with alkaline water.Then the divided penicillin will be divided into a certain part, concentrated and then dissolved out. This is the separation column chromatography method.