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The light incubator is mainly controlled by temperature, light intensity, operating cycle, and segmentation program, and the microcomputer controls the heater, illumination, or refrigeration compressor work. The incubator is equipped with an ultra-temperature and sensor abnormality protection function to ensure the safety of the instrument and the sample and is often used in constant temperature and light experiments. For example light incubator culture Arabidopsis thaliana experiments. Tools: Arabidopsis thaliana seeds, culture medium, light incubator PROCEDURE: Add water to the Arabidopsis growing medium, then cover with plastic wrap and prick a few holes in the wrap with a toothpick for air. (The purpose of this is to maintain moisture well, which is critical for Arabidopsis at the seedling stage) Observe growth and record temperature, humidity, and light levels for each experimental stage. The light incubator is equipped with left and right light incubator on both sides with mult

A biochemical incubator is a high-precision thermostatic device with heat and cold control, which needs to be calibrated when conducting culture experiments or testing. 1. Specific calibration of metrology Institute When a special instrument is placed in the incubator for about 4 hours, the temperature at the time point set at the interval will be automatically recorded and compared with the temperature set in the incubator, as the basis for verification results. 2. Internal calibration of the laboratory It is common practice for the laboratory to purchase calibrated thermometers and place them in the incubator. The temperature set by the incubator is checked once a day and recorded. The biochemical incubator should be installed in a dry and ventilated room away from direct sunlight. The distance between the equipment and the wall must be more than 10CM.

Cell culture involves aseptic techniques, which are stringent in terms of working environment and conditions, and require avoidance of microorganisms and other harmful factors. This is the main difference between cell culture and other general laboratory procedures. Experiments are sterilized by irradiating the clean bench with a UV lamp for 30 minutes, wiping the sterile lifting surface with 70% ethanol, and running the clean bench fan for a few minutes before starting the experiments. Only one cell line was processed per operation to avoid confusion or intercellular contamination. After the experiments are completed, remove the experimental material from the bench and wipe the sterile working surface with 70 % ethanol. The aseptic working area should be clean and spacious, and necessary items such as holders, pipettes, and other common items can be stored temporarily. Lab supplies should be wiped with 70% ethanol before being brought into the sterile workstation. Experiments should

Drying ovens are often used in schools or some hospital laboratories to dry Petri dishes. Petri dishes consist of a flat disc-like base and a lid, usually made of glass or plastic. Petri dishes are basically made of two types of materials, mainly plastic and glass. In the case of plastic Petri dishes, attention should be paid to the maximum acceptable temperature, depending on the quality of the Petri dish, heat-resistant temperature control of the temperature set by the drying oven. In the dry heat state, due to poor heat penetration, the microorganisms are more heat resistant and must be subjected to high temperatures for a long time to achieve the purpose of sterilization. Therefore, dry heat air sterilization generally uses a higher temperature than moist heat sterilization. In order to ensure the sterilization effect, it is generally stipulated that: 135-140 degree Celsius for 3-5h; 160-170 degree Celsius for 2-4h; 180-200 degree Celsius for 0.5-1h. The temperature setting of the

The actual temperature of the vacuum oven is sensed by a temperature sensor located inside the oven and is controlled by a microcomputer to operate the heater so that the required temperature is reached. The operation of the vacuum pump is controlled manually in conjunction with the observation of the vacuum level on a vacuum gauge to achieve the required vacuum level for drying. Generally speaking, the vacuum drying oven and the vacuum pump are not a single unit, but two separate entities that need to be matched and selected. The purpose of a vacuum drying oven is to use the fact that the boiling point of water decreases with air pressure so that the water can be evaporated at a lower temperature. The function of the vacuum pump is to pump the vacuum. Without a vacuum, high temperatures or a long time would be required to achieve the same drying standards. If you don't think about this, you can do without a vacuum, as long as the drying oven can be heated to the temperature you

With the increasing understanding of anaerobic bacteria, anaerobic culture has received more and more attention from researchers. What bacteria are tested in anaerobic incubators in microbiology laboratories? As the name implies, anaerobic bacteria. The anaerobic incubator is a special device for culturing and manipulating bacteria under anaerobic conditions. It provides strict anaerobic conditions at constant temperature and has a systematic, scientific working area. It detects bacteria, such as yeast, that can survive even in an anaerobic environment. When the anaerobic incubator works, the gas inside the incubator is a mixture of N2, H2, and C02. The optimal gas growth conditions for anaerobic bacteria in the anaerobic incubator are 85%N, 10%CO, and 5%h. The culture of anaerobic bacteria should be carried out in a stable temperature environment, and the temperature stability of the anaerobic incubator directly affects the reliability of the culture results. The anaerobic incubator

  Constant temperature oscillator is indispensable laboratory equipment in the plant, biological, microbiological, biological products, genetics, virus, medicine, environmental protection, and other scientific research, education, and production departments. Technical Parameters： Model HNY-100C HNY-200C Temp range（℃） 4~50 oscillation frequency 20~300Rpm amplitude 24mm 26mm Accu racy（℃） ±0.1 Inner size 500ml×3 or250ml×4 or100ml×5 or50ml×5 （Optional 500ml×9 or250ml×16 or100ml×25） 500ml×28 （ptional 2000ml×8 or1000ml×18 or500ml×28 or250ml×43） Interior materials SUS304 Stainless steel materials Standard tray number 1 Timer range 0～99 Hours，0～9999 minutes，can be choose Power supply 220V/50HZ

The humidity chamber is composed of two parts: temperature regulation (heating and refrigeration) and humidification. As one of the ideal test equipment in scientific research institutions, humidity chamber is often used in plant culture, breeding test, cultivation, and preservation of bacteria, mold, and microorganism, BOD determination of water analysis, etc. The power-off protection function of the humidity chamber is very important for the experimenter. For example, if there is no power-off protection function for algae cultured in the laboratory when it is started again, the humidity and temperature are factory set parameters, which will seriously affect the algae and even die. However, if there is a power-off protection function after the power-off protection function is turned on, the program will continue to run according to the cycle, segment number, and time when the instrument is powered off.

When many people buy biochemical incubators , they pay more attention to materials and tend to neglect appearance and structure. In fact, the appearance and structure of the biochemical incubators are also very important. Good biochemical incubator , need to pay attention to: 1. The surface coating should be uniform in color and luster, smooth and clean, and should not be exposed, wrinkled, blistered, spotted, cracked, and obvious scratches. 2. The welding and angular parts of the biochemical tank shell shall be polished and blunted as required, and then sprayed, polished, or plated. The whole structure should be firm. 3. The gaps in splicing installation parts shall be uniform. 4. The fixed feet should be placed stably, and the moving casters should rotate flexibly without abnormal noise. When the biochemical box moves in any direction with the door open or closed, there should be no inclination to dump. 5. The inner liner of the biochemical box should be well sealed, smooth, flat, an

  A biosafety cabinet is one of the necessary experimental equipment in laboratory tests. The biosafety cabinet is shown in the pictures of the factory. Chinese strength manufacturers, Kenton instrument.

Many people think that leather semi-finished products are naturally dried or dried in the open air. In fact, in pursuit of efficiency, the industry often uses industrial ovens to dry leather and its finished products. Industrial ovens are equipped with intelligent temperature control with PID self-tuning and timing functions as standard, and large-diameter wind wheels are equipped with circulating fans to make the heat flow more uniform. According to the requirements of national standard, the fluctuation degree of the average value of the nine points of the inner liner is recorded within 2 degrees, so that the leather quality is well prevented from being affected by temperature fluctuation. In terms of motors, all-aluminum casing motors have better heat dissipation than iron, and with high-temperature resistant bearings, they are maintenance-free and have a longer service life. (partial motor iron shell motor) The dried leather should be stacked for more than 12 hours to balance the m

Vacuum drying oven production site Introduction to the structure of the vacuum drying oven and its application guide: Vacuum drying oven-DZF

  Constant temperature drying oven LCD control instrument, the control precision is ±0.1℃, sensor sensitive parts, and key precision control parts are imported. In addition, it can be equipped with multi-segment programming software, which can be connected with up to 16 devices at the same time through the computer for real-time monitoring.

The new drying oven in the laboratory, when the temperature rises to 150 ℃, the oven smokes and has a burnt smell. Is this dangerous? If it is ruled out that there is a circuit problem in the oven, the problem is not big. The reason is that the insulation layer of the newly produced high-temperature oven contains some impurities, and there is a wax tube on the power line. When heating for the first time, the impurities in the insulation layer and the paraffin on the wax pipe will volatilize due to heating, which will smell burnt or even smoke It's good to have these ingredients evaporated a few times. Therefore, before formal use, it is suggested that samples should not be put in first. Close the door, loosen the exhaust cover on the top of the oven, turn on the power switch, and set the temperature controller at 100 ℃. At this time, the temperature inside the chamber starts to rise. When the temperature rises to 100 ℃, the temperature controller will automatically keep constant t

  101 series constant temperature drying oven, as a price series drying oven, high quality, factory use, low cost, environmental protection. drying oven

 Temperature relay refers to the relay that operates when the external temperature reaches a given value. The relay working mode of the biochemical incubator is as follows. Parameter indication: ndu Fan Wei: 0 to 2 explain 0: work according to set value: when "temperature set value ≥dP", the normally open point of the relay is closed. When "temperature set value < DP", and "temperature measured value < DP+3.0℃", the relay normally opens. 1. work according to measured value: when "measured temperature ≥dP", the normally open point of the relay is closed. When "temperature measured value < DP", the relay normally open point is disconnected. 2: Pressure relief function of the solenoid valve, due, and duH values are valid. A biochemical incubator can provide a stable temperature environment, a wide temperature range, and has both refrigeration and heating functions. It is very suitable for experiments and tests such as cell and mi

Both the climate chamber and climate chamber act on the plant growth chamber to artificially simulate the natural environment and provide the plants with the light, temperature, and humidity they need. The artificial climate chamber in the laboratory is small in size, so the influence of biological factors such as wind force, soil, and evaporation can be ignored. It has some characteristics that distinguish it from large greenhouses. First, because of its good closure, it is relatively less affected by the outside world. Second, due to the small area, the effect of temperature increase and cooling relative to the environment is more sensitive, the heating is relatively uniform everywhere.

  the advantages of an artificial climate chamber over an artificial climate chamber. Because of its good closure, it is relatively less affected by the outside world.

  Principle of drying oven aging test The aging test refers to the thermal oxidation aging test of rubber, plastic products, electrical insulation materials, and other materials; Or ventilation aging test for electronic parts and plasticized products. The principle of drying oven aging test is actually a hot air aging test, which is introduced in detail by Kenton Instrument below. Heat is one of the main factors that lead to the aging of polymer materials. Heat can accelerate the movement of polymer chains, lead to the fracture of polymer chains, produce active free radicals, and make them undergo radical chain reaction, which leads to the degradation or crosslinking of polymers. Hot air aging test is one of the main test methods for evaluating polymer materials and studying the aging resistance of polymer materials, which is usually carried out in a constant temperature blast drying oven. The temperature in the drying oven can be set according to the test requirements, and the polym

 Kenton laboratory Co. is a professional manufacturer of custom drying ovens , with nearly 20 years of experience in the design and manufacture of drying equipment. Different sizes and different materials of the drying oven, there are various kinds on the market, but if you can't find a suitable drying oven, it's time to find a professional manufacturer to customize it. Kenton laboratory drying oven customization emphasis affordable, responsible, quality assurance, and never fraud customers. Customized telephone: 020-36246650 / 36246651. email: kenton@kentonchina.com Kenton laboratory can provide highly targeted solutions according to the customer's industry and production situation, even if it is a customized production order, our engineers will carefully study and put into production and manufacturing, each production link of the whole process of monitoring and timely testing, quality and efficiency is our only constant service tenet.

  How does the drying oven manufacturer produce it? KENTON instrument is a powerful drying oven manufacturer in mainland China. It has a history of 20 years and its CNC production technology is mature. The video takes you through.

In general, before the formal production, the raw materials are tested in a small amount to check whether the raw materials, formula, performance, and other aspects meet the requirements. If they meet the requirements, they can formally carry out mass production. Some people will find that vacuum drying is required for many small-scale tests, and a hot-air circulation oven is often used in actual production. What is the difference between the two drying effects? Hot air circulation oven: it is a kind of heating device with a blast device. It mainly uses a heater and blower. The air enters through the air inlet. After heating, the moisture is taken away from each layer of the drying plate from top to bottom. Finally, the hot and humid air is discharged from the oven by the outlet. If the discharged hot and humid air is not saturated, it still has some use-value. The air conditioner can be used to make a part of it This kind of oven is widely used, especially for western medicine prepara