In the field of analytical chemistry and sample pretreatment, the vacuum acid catcher is an important equipment.It can rapidly remove the acid or solvent in the sample by heating it in vacuum, which is an indispensable part of many experimental processes.Correctly mastering the pretreatment steps of the vacuum acid remover can improve the efficiency of the experiment and ensure the accuracy of the results
In chemical, pharmaceutical and other industries, the treatment of liquid phase waste liquid is an important environmental protection task.However, due to the danger and corrosiveness of waste liquid, there are certain risks in its treatment process.In order to ensure the safety of waste liquid treatment process, liquid phase waste liquid safety cover has emerged as an innovative design in recent years.This article will
The material of acid catcher usually refers to the equipment and materials used to deal with acid substances, and these materials need to have acid resistance.The following are some common types and characteristics of acid catcher materials: 1. Glass: glass is a common material, because it has excellent corrosion resistance and non-toxic.However, glass is easy to break
The whole system with negative pressure extraction of vacuum acid catcher is made of PTFE, which is resistant to high temperature and corrosion.The vacuum diaphragm pump provides negative pressure extraction to speed up the evaporation of acid liquor and shorten the 2-4 hours required for acid removal under normal pressure to 20-40 minutes.The gas pipeline of the acid mist collector is distributed in a ring shape, and the
In liquid chromatography experiments, toxic organic solvents such as acetonitrile and methanol can cause harm to human body.Therefore, there is a need for a device that can prevent them from overflowing. The safety cap of the solvent bottle can prevent the solvent from releasing into the air, thus protecting the health of laboratory personnel.In the extraction process of organic solvents for liquid chromatography and other analytical tests, it is not allowed to
The manufacturer of the waste liquid collection cabinet shares how to correctly treat the laboratory waste liquid. Although the amount of laboratory waste liquid is generally small, it will be discharged into the sewer without treatment, which will have a very bad impact on the environment. Therefore, it is very important to treat the laboratory waste liquid well.What is the principle of waste liquid treatment?High concentration waste acid and alkali liquor shall be neutralized
In many links of scientific research experiment and industrial production, liquid phase flow bottle plays a vital role.The core mission of the sealing cap of the liquid phase flow bottle is to ensure that the liquid in the flow bottle is free from external interference and maintain its purity and stability.This article will take you to deeply understand the ingenuity and importance of this small part
In the fields of chemistry, biology and pharmacy, the use of organic solvents is a part of the experiment and research work.However, the possible existence of small particles and impurities in these solvents may have a significant impact on the experimental results.Therefore, organic solvent filter came into being. With its filtering technology and precision filtering effect
Graphite digestion instrument is a commonly used equipment in the laboratory. For its daily maintenance and troubleshooting, it is the key to ensure the normal operation of the instrument and extend its service life.First, in terms of daily maintenance, the external and internal parts of the graphite digestion instrument should be cleaned regularly.Use a soft cloth or special cleaning tools to avoid using too wet
With the rapid development of science and technology, the safety and efficiency of laboratories have become the most important issues for researchers.In order to deal with this problem, the sealing cap of liquid phase flow bottle, as an innovative technological product, is gradually becoming a new favorite in the laboratory, which guarantees the safety of the laboratory.Design of sealing cap for liquid phase flow bottle
Acid steam countercurrent cleaning technology is an advanced surface cleaning method, which combines the efficiency of acid cleaning and countercurrent cleaning, and is widely used in industrial production, laboratory research and other fields.The working principle of this technology is to use acid solution to chemically dissolve or separate oxides, grease and other pollutants on the surface of materials
In the daily operation of the laboratory, the use of liquid phase flow bottles is very frequent.However, the traditional seal cover design often has some problems, such as untight sealing, inconvenient operation, etc., which brings a lot of trouble to the experimental work.In order to solve these problems, we have introduced an innovative design of liquid phase flow bottle sealing
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