-
How does a rotary evaporator work?
Time of Update: 2022-04-28
The rotary evaporator system can be sealed and decompressed to 400-600 mm Hg; the solvent in the distillation flask is heated with a heating bath, and the heating temperature can be close to the boiling point of the solvent; it can also be rotated at a speed of 50-160 rpm, The solvent is formed into a thin film and the evaporation area is increased .
-
This article analyzes what is the main structure of the HMK-2001 sample divider?
Time of Update: 2022-04-28
The sample divider consists of the following main parts: control panel, vibrating feeder, sample receiver and sample cleaning device .
The control panel consists of a vibrating feeder panel and a sample receiver panel .
-
2300 yuan / box!
Time of Update: 2022-04-28
At present, Pfizer’s new crown oral drug nematevir tablet/ritonavir tablet combination package (Paxlovid) is put into use in Zhejiang, the price is 2300 yuan/box and it is covered by medical insurance .
-
To implement the key tasks of the "Government Work Report", the key tasks of the State Food and Drug Administration this year are...
Time of Update: 2022-04-28
The "Opinions" also decompose the key tasks into a number of specific tasks according to the actual situation, of which 5 specific tasks are implemented by the State Food and Drug Administration .
-
Maintenance method of high-efficiency wet granulator
Time of Update: 2022-04-28
The machine should be placed in a dry and clean room, and the atmosphere should not contain acids and other corrosive gases that flow to the machine parts.
-
Legislative Evolution of "Management of Human Genetic Resources"
Time of Update: 2022-04-28
On March 22, in order to implement the "Regulations of the People's Republic of China on the Administration of Human Genetic Resources" and ensure the implementation of various regulations, the Ministry of Science and Technology researched and drafted the "Implementation Rules for the Regulations on the Administration of Human Genetic Resources (Draft for Comment)", which was publicly solicited from the public.
-
The State Council issued: Implementing the "Government Work Report", the National Medical Insurance Bureau undertakes 16 tasks
Time of Update: 2022-04-28
(The Ministry of Finance, the National Health and Health Commission, the National Medical Insurance Administration, and the National Bureau of Disease Control and Prevention will take the lead, and the relevant policies will be issued before the end of June, and will continue to be promoted during the year )1.
-
National Cancer Center Releases: 2022 National Cancer Report
Time of Update: 2022-04-28
In February 2022, the National Cancer Center released the latest edition of the National Cancer Statistics . The National Cancer Registry Center is responsible for the collection, quality control,
-
Read the article: The specific differences between CRO, CMO, and CDMO
Time of Update: 2022-04-28
The main services provided by CRO enterprises (contract custom R&D institutions) Unlike CRO companies, CMO/CDMO companies mainly focus on the production services of drugs .
In addition to providing traditional CMO production services, CDMO enterprises (contract custom R&D and production institutions) emphasize the development and innovation of production processes .
-
How to reduce the operating cost of chemical high and low temperature circulation device
Time of Update: 2022-04-28
In order to reduce the energy consumption of chemical high and low temperature cycle devices, we must first provide a good operating environment .
For example, the voltage in the power environment is low, and in order to maintain stable operating efficiency, the equipment will inevitably increase the power consumption .
-
Rival or partner?
Time of Update: 2022-04-28
Yervoy approvals in the US Source: Zhongkang FIC database, Zhongkang Industry Research Center Around relatlimab, BMS has conducted 10 clinical trials involving nearly 5,000 subjects .
The Phase II/III clinical trial Relativity-047 (NCT03470922) is a pivotal trial supporting the approval of Opdualag (O drug + relatlimab) for melanoma .
-
A sudden change in investment strategy, Hillhouse quietly bets on the second-generation CXO head company
Time of Update: 2022-04-28
In the past, the market's impression and positioning of Asymchem has always been "the second place in the domestic small molecule CDMO", and now the "high-profile" announcement to cooperate with Hillhouse to enter the field of macromolecules and cutting-edge therapies, what kind of confidence does it have?
-
Learn how to operate an ultrafiltration concentrator?
Time of Update: 2022-04-28
When processing a single sample, if you need to better control the concentration factor, it can be placed on a shaker after pressurization .
-
Pfizer's new crown oral drug has entered clinical treatment experts in 8 provinces in China: the effect is more obvious
Time of Update: 2022-04-27
Since more than 20,000 boxes of drugs entered China on March 17, Pfizer's new coronavirus treatment drug "Nimatevir/Ritonavir Tablets" (Paxlovid) has been distributed to Jilin, Shanghai, Guangdong, Fujian, Jiangxi, At least 8 provinces including Shandong, Zhejiang and Guangxi are on the front line of clinical treatment of new crowns .
-
How to clean the system of chemical heating and refrigeration cycle system
Time of Update: 2022-04-27
1. Before cleaning, first discharge part of the old oil, use the heating system to cool the heat transfer oil in the system to about 60, and replace the failed instruments (pressure gauge, temperature gauge) in the system.
-
More than 1.2 million CAR-T needles or price cuts?
Time of Update: 2022-04-27
Judging from the number of product approvals, domestic tumor immunotherapy closely follows the pace of international development and has become the second largest market after the United States, and there are still more than 500 cell therapy projects in the clinical research stage .
-
Focus: The annual reports of domestic pharmaceutical companies have been released one after another. How is the commercialization of blockbuster products?
Time of Update: 2022-04-27
In 2021, Vidicitumab for injection will achieve sales of 84 million yuan , covering 374 hospitals and about 2,139 patients in 105 prefecture-level cities in 29 provincial administrative units across the country .
-
U.S. passes 'competition' bill aimed at cracking down on APIs, drugs and medical devices from China
Time of Update: 2022-04-27
According to the latest USP data, the total number of manufacturing facilities capable of producing more than 10 US-approved API products in India, Europe and China is 183, 83 and 35, respectively .
-
Investment cools but refuses to drop its valuation, what are China's innovative drugs waiting for?
Time of Update: 2022-04-27
At that time, the top talents of multinational pharmaceutical companies went to the sea to start businesses, and investment institutions intervened at a very early stage to promote the progress of new drug research and development, and then attracted more funds to further push the company forward and the valuation to rise .
-
Features of Heat Reflux Extraction Unit
Time of Update: 2022-04-27
There are many kinds of traditional Chinese medicine extraction equipment for heat reflux extraction unit, each with its own merits .
