Recently, many people are asking about the price of the liquid-phase waste collection and treatment system. After some understanding, they learned that these laboratories are facing environmental monitoring and control reviews, because many third parties who use liquid chromatography instruments for testing will use them. There are a variety of solvents, and the long-term volatilization of many solvents is inherently harmful to the human body and the air.

For example, the amount of methanol and acetonitrile used in liquid chromatography is very large, and triethylamine and ammonia are occasionally used, so they may be exposed to such solvents for a long time. This type of solvent is a volatile substance, which is very easy to inhale, and it will cause discomfort if inhaled in excess.

There are also some laboratories that use benzene as a solvent. We all know that a hydrocarbon is the simplest aromatic hydrocarbon. It is a colorless and transparent liquid that is sweet, flammable, carcinogenic and toxic at room temperature, and has a strong Aromatic smell. It is difficult to dissolve in water and easily soluble in organic solvents. It can also be used as an organic solvent. The International Health Organization has designated benzene as a strong carcinogen. Benzene can cause leukemia and aplastic anemia and is recognized by the medical community. People who inhale high concentrations of toluene or xylene within a short period of time will cause symptoms of central nervous system anesthesia. In mild cases, dizziness, nausea, chest tightness, fatigue, and severe coma or even death due to respiratory and circulatory failure. Chronic benzene poisoning can affect the skin , Eyes and upper respiratory tract are irritating. Long-term inhalation of benzene can cause aplastic anemia. If the hematopoietic function is completely destroyed, the fatal granular leukopenia can occur and cause leukemia.

Because of the above-mentioned potential hazards, many laboratories have already begun to review and remediate the generation of environmental and emission pollution. To completely solve this pollution, it is necessary to completely avoid it from the source. For this reason, Beijing Aowei Instrument Co., Ltd. launched The green laboratory series products provide green and safe solutions for the safe sealing of laboratory solvent bottles and the collection of laboratory waste liquids, protecting the laboratory environment and caring for the health of laboratory personnel, and the price is very close to the people, and it is a cost-effective solution Very high laboratory consumable products, with better quality, are much cheaper than the homogeneous products produced by many large factories on the market.

It is mainly for the volatilization and protection of laboratory solvents, as well as the collection and treatment of laboratory waste liquids. Among them, the SE series solvent safety bottle caps can be used for liquid chromatography, automatic solid phase extraction, pressurized solvent extraction instruments and other instruments and equipment The safe sealing of the medium solvent bottle can effectively filter the dust in the air when the instrument is working, prevent solvent contamination, and ensure the accuracy of the analysis result. When the instrument stops working, it can prevent the solvent from volatilizing through the air inlet to protect the laboratory environment Not to be contaminated.

Safety Waste Caps can be used for the collection of waste liquid discharged from the spectrometer, liquid chromatograph, mass spectrometer and pretreatment equipment in the laboratory. The exhaust gas filter can efficiently adsorb the volatilized harmful gas and protect the laboratory. The environment protects the health of experimenters. Liquid level alarm prevents liquid overflow. Various types of secondary containers prevent secondary pollution and meet regulatory requirements.

Safety funnels which is used for waste liquid collection during the experiment, and the exhaust gas filter efficiently adsorbs harmful gases to protect the health of the experimenter. Liquid level alarm prevents liquid overflow. Various types of secondary containers prevent secondary pollution and meet regulatory requirements.