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How does the four-ring freeze-drying experimental freeze-drying machine solve the temperature adjustment without setting the temperature adjustment unit
Time of Update: 2022-08-19
In order to To prevent the pressure in the front box evaporator from rising due to the closing of the electromagnetic valve, and the temperature adjustment effect cannot be guaranteed, the technicians added a steam return branch pipe to the return steam pipeline before the electromagnetic valve, which is connected to the refrigeration compressor.
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How to deal with the failure of the incubator shaker during use
Time of Update: 2022-08-19
Solution: Open the side panel of the control cabinet, turn on the power supply, set the temperature control to 0 degrees, turn on the oscillation switch, adjust the speed to the highest, and use a multimeter to measure AC 250.
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GB253 Standard Requirements for Distillation Range of Kerosene and Kerosene Distillation Range Tester
Time of Update: 2022-08-19
Kerosene automatic distillation range tester SH6536 adopts color liquid crystal display screen, Chinese menu man-machine dialogue, guided operation, and the measurement process is fully automated .
Kerosene automatic distillation range tester SH6536 adopts color liquid crystal display screen, Chinese menu man-machine dialogue, guided operation, and the measurement process is fully automated .
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Headspace Analyzer Standalone Fiber Optic Oxygen Transmitter for Multiple Sensor Designs
Time of Update: 2022-08-19
Simple calibration via barcode scanning for non-invasive sensors, probes and microsensors 16 GB internal memory Temperature, pressure and salinity compensation Energy management for long-term measurements The handheld Microx 4 and Microx 4 Trace are ideal tools for field studies, for gas or dissolved oxygen measurements .
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Farmland Microclimate Automatic Weather Station-An Agricultural Comprehensive Weather Station@2022Updated
Time of Update: 2022-08-19
Three-meter carbon steel bracket, two-section screw connection Material protective box, anti-corrosion, anti-oxidation, waterproof grade IP66 Farmland Microclimate Automatische WetterstationFT-NQ12 Farmland Microclimate Automatische WetterstationFT-NQ12 For agricultural planting work, different disasters require different preventive measures to ensure the healthy growth of seedlings, and this involves to the problem of monitoring the accuracy of work .
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After the centralized collection of insulin, Novo Nordisk, Tonghua Dongbao, and Gan Li were all under pressure!
Time of Update: 2022-08-19
In recent years, new hypoglycemic drugs, glucagon-like peptide-1 (GLP-1) receptor agonists, have shown strong competitiveness, not only in the field of diabetes treatment, but also in metabolic diseases such as weight loss .
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Use Hengmei Soil Nutrient Rapid Tester to ease the need for fertilization in various places
Time of Update: 2022-08-19
In order to improve the role of soil testing and formula fertilization technology in the comprehensive agricultural production capacity, and promote the widespread use of soil testing and formula fertilization technology, the application of soil nutrient speed tester provides technical support for soil testing.
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Proprietary Chinese medicine ushered in a wave of price cuts, and the transformation and upgrading of pharmaceutical companies is imperative
Time of Update: 2022-08-19
Recently, under the active promotion of the Municipal Medical Security Bureau, the results of the first batch of Chinese patent medicine inter-provincial alliance centralized procurement have also been implemented in Suining City .
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What is the defrosting frequency of the thermal shock test chamber?
Time of Update: 2022-08-19
If the customer has his own defrosting frequency requirements, he can modify the number of cycles or time in the defrosting setting of the equipment control system .
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What do you know about the environmental requirements for cell culture media?
Time of Update: 2022-08-19
Cell culture medium is designed and developed to simulate the in vivo growth environment of cells and maintain the nutrients for cell survival and proliferation in vitro .
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Visibility Monitoring Station - Technology for Traffic Safety@2022Updated
Time of Update: 2022-08-19
Free choice of solar power supply and mains power supply Visibility Monitoring Station-Technology Guarantee Traffic Safety@2022 Updated SichtüberwachungsstationFT-NJD10 A weather monitoring station in the traffic field developed according to the impact of highways on meteorological conditions .
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What should I do if there is too much refrigeration oil in the evaporator of the rapid temperature change test chamber
Time of Update: 2022-08-19
How to judge that there is more refrigeration oil left in the evaporating tube of the rapid temperature change test box and affect the refrigeration is a more difficult thing .
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Dairy Impurity Filter@2022 New Dairy Impurity Filter Launched
Time of Update: 2022-08-19
YT-ZZ impurity filter is specially manufactured by Shandong Yuntang Intelligent Technology Co.
YT-ZZ impurity filter is specially manufactured by Shandong Yuntang Intelligent Technology Co.
YT-ZZ impurity filter is specially manufactured by Shandong Yuntang Intelligent Technology Co.
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Pharmaceutical grade mannitol 25kg flavor filler
Time of Update: 2022-08-19
5g of this product, add 10ml of water to dissolve, the solution should be clear and colorless; if it is turbid, it should not be more concentrated than No. Relevant substances shall be determined according to high performance liquid chromatography (General Rule 0512) .
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Mold incubator maintenance methods and precautions
Time of Update: 2022-08-19
Once any switches and adjustment knobs on the operation panel are fixed, do not twist them at will, so as not to affect the temperature, CO2, and humidity fluctuations in the box , while reducing the sensitivity of the machine .
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Integrated Small Intelligent Weather Station-An Ultrasonic Weather Station@2022Updated
Time of Update: 2022-08-19
The sensor shell is made of imported ASA material, which is more effective against salt spray and other environments, and has a protection level Above IP65 All-in-one small intelligent weather station-an ultrasonic weather station@2022 has been updated Integrierte kleine intelligente WetterstationFT-CQX5 can automatically monitor the meteorological parameters such as wind speed, wind direction, temperature, humidity, air pressure, optical rainfall, etc.
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Do you know the process of using the oscillator?
Time of Update: 2022-08-19
At this time, the machine starts to heat up, and the yellow indicator light is on, otherwise the machine will not work) (2) Put the small switch of the control part on the "measurement" end, and the temperature displayed on the display at this time It is the actual temperature of the air in the test box.
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Common operating instructions for the cooling and heating device of the reactor
Time of Update: 2022-08-19
When a high-temperature circulating oil bath is required for the cooling and heating device of the reactor, pay attention to the damage caused by high temperature to the human body .
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How high-speed tablet press molds control tablet quality
Time of Update: 2022-08-19
The traditional Chinese medicine tablet press has high productivity, high pressure, safe operation, a wide range of use, and low cost, etc.
The traditional Chinese medicine tablet press has high productivity, high pressure, safe operation, a wide range of use, and low cost, etc.
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What are the maintenance methods of high temperature oven
Time of Update: 2022-08-19
8. The maintenance worker checks whether the current is normal .
8. The maintenance worker checks whether the current is normal .
8. The maintenance worker checks whether the current is normal .
