Swiss DIDAC ExhibitionDate: 7-9th November 2018Booth:H39Place:BERN 

2017-11-2 to 2017-11-4，Vic Science welcome to visit Naijing Exhibition.Company name: Xinxiang Vic Science & Education Co., Ltd.Exhibition name: The 50th National Higher Education Instrument and Equipment ExhibitionStart time: 2017-11-2 to 2017-11-4Address: Nanjing International Exhibition Center Exhibition pavilion no.: 5th pavilionBooth no.： 5B32

A frozen slicer refers to an instrument that can rapidly produce arrangement slices for observation by achieving a certain hardness at low temperatures. The frozen slicer consists of slicing equipment and a refrigeration system. A complete frozen slicing system is generally composed of a host (freezer box, sample head, quick freezing table, etc.), a knife holder, and blades; Some frozen slicers also have vacuum equipment, which is used to suck up the waste inside the machine and assist in flattening the slices. The frozen slicer is an equipment produced in Germany, with a slicing scale of 1-500 μ m. The function of the frozen slicer is that it is suitable for directly slicing arranged in a frozen state.In the frozen slicing machine, the embedded sections are arranged to be frozen until they are firm, and before freezing, no chemical treatment or heating process is arranged, greatly reducing the production time. Meanwhile, due to the fact that the arrangement does not require processes such as dehydration, visualization, and waxing, it is more suitable for fat, nerve arrangement, and some chemical preparation methods, and is widely used as a rapid sectioning method in clinical diagnosis.The fundamental operation of a frozen slicer:1. Turn on the power 2 hours before use and set the temperature to -25 ℃;2. Place a specimen of appropriate size and thickness on a mushroom shaped cup, add frozen wax, and clip it into the fixed slot of the slicer;3. Prepare the glass slides, select the thickness of the slices, and swing the handle to make the slices;4. Carefully adhere the sliced pieces onto the glass sheet;5. After use, close the power supply, clean the chamber and wipe off any moisture, and keep a record of the use.6. To allow water vapor to evaporate, please do not immediately close the sliding door of the slicer cover. It should be closed every other day. If you need specific instructions, please borrow the instruction manual.The above content is presented to you by the supplier of fully automatic paraffin slicer equipment.

Freezing slicer and paraffin slicer are different pathological instruments, so what is the difference between freezing slicer and paraffin slicer? The manufacturer of the fully automatic paraffin slicer will take you to take a look togetherThe frozen slicer, also known as the frozen slicer, is mainly used for rapid diagnosis, such as intraoperative rapid pathological sectioning, pharmaceutical research and development, inspection and quarantine, etc. After the sample is delivered to the pathology department or laboratory, the staff directly use a frozen slicer to quickly complete the embedding and freezing sectioning work, and then complete the sectioning through a series of operations such as staining, observe under a microscope, and obtain a report.Before the paraffin slicer works, it is necessary to use a dehydrator to dehydrate and transparent the sample, and then use a paraffin embedding machine for embedding before starting the slicing operation.The main differences between the two are as follows:1. Time requirement: The use of a frozen slicer requires speed, while a paraffin slicer has relatively lenient time requirements. Frozen sections generally require a report to be produced within 30 minutes, while paraffin sections typically take around 3-7 days to produce a report.2. Sample requirements: The use of a frozen slicer has strict requirements for samples, but a paraffin slicer has no specific requirements for samples. Almost all biological samples can be operated using a paraffin slicer.3. Slice preservation time: The tissue structure of the slices made by the paraffin slicer is well preserved, able to cut continuous thin sections, with clear tissue structure, accurate antigen localization, and can be stored for a long time. The slices made by the frozen slicer can preserve the immune activity of various antigens relatively well, and can only be stored at low temperatures for a short period of time.4: Performance parameter requirements: Two products, two performance parameter requirements.

A biological experimental microscope is a scientific instrument used to magnify small objects and enable them to be observed. Through the microscope, we can see many small structures and organisms that cannot be observed by the naked eye. When observing organisms, a microscope is a very important tool that can help scientists study the microstructure, cell tissue, and microbial species of organisms.There are many types of organisms that are easy to observe under experimental biological microscopes, including bacteria, yeast, protozoa, cells, etc. Bacteria are a type of tiny single celled organisms that are widely present in nature. The morphology, structure, and growth of bacteria can be clearly observed through a microscope. Yeasts are a type of fungus that typically grow in sugary environments, and their cell structure and division can be observed under a microscope. Protozoa are a type of single-celled microorganisms widely distributed in water, and their movement, feeding, and other behaviors can be observed through a microscope.In addition, a microscope can also be used to observe the cellular structure of plants and animals. Plant cells and animal cells are the fundamental units that make up plant and animal tissues. The cell membrane, nucleus, plastid, and other structures of cells can be clearly observed through a microscope. By observing the morphology and structure of cells, we can gain a deeper understanding of the growth and development processes of plants and animals, as well as the functions of living organisms.Overall, the microscope is a very important scientific instrument that plays a crucial role in biological research. Through a microscope, we can observe many tiny organisms and microstructures, helping us gain a deeper understanding of their composition and function. Therefore, the microscope is one of the indispensable tools in biological research.

The fully automatic paraffin slicer is mainly used as a device for processing and slicing tissue specimens in medical laboratories. It can help medical workers efficiently complete medical research and diagnostic work, improve work efficiency and accuracy. Therefore, the fully automatic paraffin slicer plays a very important role in the medical field.The price of fully automatic paraffin slicers is mainly related to their brand, performance, specifications, and functions. Generally speaking, the prices of fully automatic paraffin slicers from well-known brands are relatively high because these brands have a strong reputation and technical strength in the market, and the equipment quality and performance are also relatively reliable. In addition, the more performance and functions a fully automatic paraffin slicer has, the higher its price will correspondingly increase. So whether the price is expensive or not mainly depends on the individual's purchase budget and usage needs.Generally speaking, the price of fully automatic paraffin slicers ranges from tens of thousands to hundreds of thousands. For some small medical laboratories or individual users, they may feel that the price is relatively expensive, but for some large medical institutions or research institutes, such a price may not be too high. Moreover, the service life of fully automatic paraffin slicers is relatively long and maintenance costs are relatively low. Therefore, in the long run, investing in a high-quality fully automatic paraffin slicer is very worthwhile.Overall, the price of a fully automatic paraffin slicer is not very expensive, and compared to its high energy efficiency and accuracy, this price is also relatively reasonable. Whether the price is expensive or not, the key is to choose a fully automatic paraffin slicer that suits your actual needs and budget. Only by selecting equipment that meets one's own needs can work efficiency and research capabilities be better improved, bringing better results to medical research and diagnostic work.

2016 high education equipment exhibition（world dadic)Hefei binhu international exhibition center 27-29 AprilOur booth:B325