Zhengzhou Laboao Instrument Equipment Co., Ltd (LABOAO) is one of a leading company in China, involved in manufacturing and supplying scientific & laboratory equipment. Located in Zhengzhou City, Henan Province in China. We are a professional supplier of laboratory and medical equipment.LABOAO provide a wide range of products for educational institutions, pharmaceutical industries, chemical industries, life science and research laboratories etc. Our main products includes: Glass Reactor, Rotary Evaporator, Spray Dryer, Freeze Dryers, Autoclaves, Centrifuge, Chillers, Furnace, Flame Photometer, Spectrophotometer, Incubator, Oven, Viscometer, Laboratory Shaker, Microplate Reader, Kjeldahl Systems, Test Chambers, Clean Benches, CO2 Incubator, Ultrasonic Cleaner etc. We also provide many professional instruments for different industry, such as food industry, drug testing industry, coal industry, petroleum industry etc. All our products pass through numerous tests and undergo rigorous quality check during every phase of production and comply with stringent international standards.LABOAO is an ISO accredited company, and had certification for both ISO Quality Standard and CE standard.LABOAO company is mainly committed to export good quality product to the world. More than 5years export experience make us more professional. We are driven by continuous innovation and committed to provide reliable quality and competitively priced laboratory equipment.“Superior Quality, Top Service” makes LABOAO more reliable.
At the moment, the pandemic has not stopped. It has completely destroyed the lives of people all over the world. Therefore, the eyes of the whole world are focused on scientists and their research. This is our all hope for returning to normal life and work. The new coronavirus vaccine launched by Pfizer in the US needs to be stored at a very low temperature (-80°C), while the new coronavirus vaccine in my country needs to be stored at 2°C to 8°C.
PCR (polymerase chain reaction) is an extremely important tool in molecular biology research. It has been widely used by laboratories all over the world for a variety of experimental applications, such as molecular cloning, gene expression analysis, genotyping, sequencing, and mutation. The four types of PCR instruments commonly used in the laboratory are: ordinary PCR, gradient PCR, in-situ PCR, and fluorescence quantitative PCR. What are the differences between them? The following content will help you answer:
The closed high-temperature circulator adopts electric heating, and the material in the supporting reaction vessel is heated by the heat transfer fluid output by the circulating pump. It is widely used in the reactor assembly device that requires high-temperature conditions in the pharmaceutical, chemical, and petrochemical industries.