In the vast world of biomedical research and animal experiments, anesthesia technology has always played a vital role.It is not only the cornerstone of successful surgery, but also an important means to ensure the welfare of experimental animals and scientific research ethics. There are many different types of anesthesia. Based on the different modes of action, anesthesia can be divided into local anesthesia, spinal anesthesia, and general anesthesia...

In classic biological experiments, controlling nerve cells requires some relatively rough methods, such as electrical stimulation, brain damage or chemical intervention.Experimental results are often unsatisfactory, and optogenetics can solve this problem by controlling single neurons. null

In 1774, British chemist Joseph Priestley used a large convex lens to focus sunlight, heated mercuric oxide, collected the generated gas using the drainage gas collection method, and studied the properties of the gas.He found that candles burned with an extremely strong flame in this gas, and mice survived in bottles twice as long as in the same volume of ordinary air...

Mountain sickness is a syndrome that occurs when people move from plains to plateaus (areas above 3,000 meters above sea level, which have obvious biological effects on the body), or from low-altitude areas to higher altitude areas, due to incomplete or maladjusted adaptability to low-oxygen environments. The cause of the disease is hypoxia caused by the low-oxygen environment in the plateau.

In recent years, the intermittent oxygen concentration control system independently developed by Shanghai Yuyan Instrument has been used in many domestic laboratories and has been widely praised.By precisely controlling the output of gas concentration, it can maintain any oxygen concentration or switch between multiple oxygen concentrations. It can be used for various experiments related to oxygen concentration in experimental animals such as mice and rats.Gas flow, concentration, time and other parameters are adjustable and controllable, and multiple parameter data curves are displayed simultaneously. It is an ideal tool for intermittent hypoxia experiments and one of the most popular intermittent hypoxia modeling devices on the market.

Shanghai Yuyan Scientific Instrument Co., Ltd., as the general agent of Italian company Ugo Basile in China, has long been working closely with Ugo Basile and has jointly explored long-term development plans and strategic cooperation agreements with the two parties, bringing the world's leading pain research equipment and providing comprehensive technical support to the vast number of pain researchers in China.