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Grid air quality monitoring station manufacturer @ Shandong Wind Road
Time of Update: 2022-09-21
820, the production enterprise has ISO quality management system, environmental management system and occupational health management system certification 21, The production enterprise has the intellectual property management system certification certificate and the computer software registration certificate22, and the production enterprise is a 3A credit enterpriseEstación de monitoreo de calidad del aire rejillado nisqa ruwaqkuna ultrasonic weather station is a highly integrated, low power consumption, fast installation, easy to use in the field monitoring of high precision automatic weather observation equipment.
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2022 ESMO Blockbuster Drug Latest Research Progress Announced! Innovent Biologics, Hehuang Pharmaceutical and others appeared at the event
Time of Update: 2022-09-21
The European Society of Oncology (ESMO) Congress is one of the world's largest oncology events, bringing together important research results in the field of biomedicine from around the world every ye
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Automated production, a new experience brought by the coating machine
Time of Update: 2022-09-21
In the past half century, under the joint action of continuously rising labor costs and continuous improvement of automation technology, automation equipment has developed rapidly, promoting industria
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FDA has issued final guidance on how to submit real-world data and evidence in filings
Time of Update: 2022-09-21
In accordance with the final guidelines, fda recommends that sponsors and applicants do not identify the filing as containing RWD/RWE if the data for RWD/RWE is not intended to support product labeling 。 For example, studies that use RWD only to generate nominations for hypothetical or planned clinical trials (e.
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Application of high performance liquid chromatography-mass spectrometer in many fields
Time of Update: 2022-09-21
HpLC-mass spectrometer has been widely used in many fields such as pharmaceuticals, chemicals, clinical medicine, molecular biology: 1. Pharmaceuticals: drug metabolism, pharmacokinetics, impurity ana
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Medicinal grade chitosan cas9012-76-4 use
Time of Update: 2022-09-21
1g of this product, put it in a 10ml measuring bottle, add 1% glacial acetic acid solution to dissolve and dilute to the scale, shake well, take the appropriate amount with precision, and measure according to law (General 0731 Fifth Method), protein shall not exceed 0.
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The article explains how to seal a tubular centrifuge
Time of Update: 2022-09-21
Under normal circumstances, the cover of the tubular centrifuge is turnable, so there must be a solid sealing treatment in the local area where it is connected to the casing.
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What are the requirements for the use environment of fetal bovine serum?
Time of Update: 2022-09-21
Note: Fetal bovine serum in medical research and development and experiments belong to the large amount of good and good effect of the variety, so in the operation should pay attention to whether to use sterile operating instruments for use, after the use of whether to put back into a low temperature environment through storage, so as to ensure the basic experimental effect of fetal bovine serum.
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Indocyanine green (ICG)—A near-infrared zone I fluorescent dye that modifies and labels biological macromolecules
Time of Update: 2022-09-21
Xi'an Kaixin Biotechnology Co. , Ltd. is a domestic industry PEG supplier, can provide different molecular weight PEG derivatives, small molecule PEG cycle joint can do 1-36, polymer PEG molecular wei
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Explosion-proof weather station - an explosion-proof weather station that detects wind speed and wind direction (news/points)
Time of Update: 2022-09-21
4-2010 Explosive Atmospheres Part 4: Protection equipment by intrinsically safe type "i'" Coal mine weather stations - safe miningExplosion-proof weather station - a detection of wind speed and wind direction explosion-proof weather station (news / points) Shandong Jingdao photoelectric manufacturers.
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LT-018H Diaper Absorption Speed Tester Sanitary Napkin Pad Instrumentation
Time of Update: 2022-09-21
, pollution level 1LT-018H Diaper Absorption Speed Tester Sanitary Napkin Pad Instrumentation Detection Principle: Sanitary Napkin Sticks to the Curved Specimen Holder of the Absorption Speed Test Competition, The Standard Test Module is placed in the Sample Surface Absorption Area, the automatic dosing device adds a certain volume of standard synthetic test solution to the standard test module, and the timer records the time when the sanitary napkin completely absorbs the standard synthetic test solution, indicating its absorption rate.
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How to structure the refrigeration unit of the cold and thermal shock test chamber
Time of Update: 2022-09-21
The design scheme of the refrigeration unit uses kinetic energy adjustment technology, which is practical and feasible processing process to ensure that under the normal operation of the refrigeration unit, the energy consumption of the refrigeration unit and the cooling capacity of the air conditioner can be reasonably adjusted, so that the operating cost and rework rate of the cold and thermal shock test chamber refrigeration unit can be reduced to a relatively economic development situation.
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Centrifuge failure solution and operation use
Time of Update: 2022-09-21
If the centrifuge rotor can be replaced, then each rotor should be removed in time after use, scrubbed with clean, dry medical gauze, placed upside down, and never scraped with sharp objects.
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How to maintain the walk-in high and low temperature alternating humid heat laboratory refrigeration system
Time of Update: 2022-09-21
The refrigeration unit of the walk-in high and low temperature laboratory is composed of several major components such as refrigeration unit, cooler, throttle valve components, and air conditioning evaporator.
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In a few minutes, you can find out how the wind separator works?
Time of Update: 2022-09-21
The wind separator produced by the company can be widely used in the sorting of raw materials and products in pharmaceutical, chemical and food industries.
The wind separator produced by the company can be widely used in the sorting of raw materials and products in pharmaceutical, chemical and food industries.
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Medical grade pre-gelatinized starch experiment declaration research and development test
Time of Update: 2022-09-21
0g of this product, add neutral ethanol (neutral to phenolphthalein indicator solution) 10ml, shake well, add 100ml of water, stir for 5 minutes, determine according to law (general 0631), pH value should be 4.
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Oral liquid filling machine adapts to the production and use requirements of various enterprises
Time of Update: 2022-09-21
Oral liquid filling machine is a special for oral liquid and other liquid drugs packaging machinery and equipment, oral liquid filling machine is a liquid filling machine in the more targeted filling
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Explosion-proof ultrasonic wind speed aerometer - explosion-proof weather station 2022 update with the times (hot news)
Time of Update: 2022-09-21
Explosion-proof ultrasonic wind speed aerometer - keep pace with the times of the explosion-proof weather station 2022 update (hot | news), the update of information is very rapid, meteorology should
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Short-range molecular distillation procedures
Time of Update: 2022-09-21
When the liquid volume in the injector remains about 50 ml and is no longer injected, close the vacuum pump, call back the fine adjustment valve, wait for the pressure to show to 1000 mbar, wait for 10 min, wait for the pressure to be discharged, close the heater, remove the injector, pour out the remaining sample solution, and replace it with absolute ethanol; 8.
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The difference between walk-in high and low temperature alternating humid heat laboratory manufacturers
Time of Update: 2022-09-21
I think that the key elements of the decision-making of the high and low temperature laboratory price are more critical than the specification size, the temperature range, and the temperature precision; Therefore, the purchase of staff inquiry and procurement is usually all to go with technical standards, first consider the technical standards, because the walk-in high and low temperature laboratory belongs to large and medium-sized customized machinery and equipment, and some manufacturers may not be able to consider technical requirements.
