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Portable fluorescent PCR instrument@2022 [Recommended by Yuntang] Portable fluorescent PCR instrument
Time of Update: 2022-10-09
[Shandong Yuntang * New product recommendation YT-QPCR] Portable fluorescence PCR instrument@2022 [Yuntang recommendation] Portable fluorescence PCR instrument → Click here to enter the customer service online consultation special area .
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Working principle and maintenance measures of pulsating vacuum dryer
Time of Update: 2022-10-09
The pulsating vacuum dryer is a low-temperature drying equipment designed for extracts with high sugar content, low temperature, easy overflow, easy foaming, and easy oxidation .
The pulsating vacuum dryer is a low-temperature drying equipment designed for extracts with high sugar content, low temperature, easy overflow, easy foaming, and easy oxidation .
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Application range of constant temperature holding force testing machine for pressure sensitive adhesive tape
Time of Update: 2022-10-08
CNY-10H Constant Temperature Tape Retention Tester Application range: designed and manufactured in accordance with GB 4851 (Pressure-sensitive adhesive tape retention test method), patch adhesion measurement method, suitable for pressure-sensitive adhesive tapes, self-adhesives, stickers The stickiness test is carried out for products such as ointment and hot sol .
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Operation process of hydrostatic pressure tester
Time of Update: 2022-10-08
1MPa difference, and keep each step for at least 1 hour until water seeps out, indicating that the sample has seepage holes or ruptures, and the pressure of the previous step is recorded as the The hydrostatic pressure resistance value of the sample .
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Maintenance skills of self-adhesive wire labeling machine
Time of Update: 2022-10-08
Do not forget to apply some lubricating oil in the maintenance of the self-adhesive wire labeling machine.
Do not forget to apply some lubricating oil in the maintenance of the self-adhesive wire labeling machine.
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The main functions of the crushed stone impact testing machine
Time of Update: 2022-10-08
4. The spray gun assembly is used to provide the specified air pressure and mixing with the medium, and spray the medium to the surface of the tested sample .
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The composition and working principle of the high-efficiency coating machine
Time of Update: 2022-10-08
It is wrapped on the core of the tablet, and there is a controllable normal temperature hot air in the pot to dry the tablet at the same time, so that the surface of the tablet can quickly form a firm, dense, complete and smooth surface film .
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What is the open flash point requirement for cosmetic grade white oils?
Time of Update: 2022-10-08
According to the standard requirements, the flash point of white oil is determined by the open cup method.
According to the standard requirements, the flash point of white oil is determined by the open cup method.
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What are the advantages and disadvantages of high platform ball valves?
Time of Update: 2022-10-08
2. Because the main seat sealing ring material of the ball valve is polytetrafluoroethylene, it is inert to almost all chemical substances, and has a small friction coefficient, stable performance, not easy to age, wide temperature range and excellent sealing performance.
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The experience of using the old workstations of four brands of analytical instruments
Time of Update: 2022-10-08
Versions used: Agilent: HP3365 for 5890, HP3398 for 6890, G1701 BA for 5973; Shimadzu: Class VP for LC10, LC Solution for LC20A, GC/MS Solution for GC/MS2010PLUS; Waters: Empower, for Millennium Soon to be upgraded; Thermo Fisher: Xcalibur V1.
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Do you know the characteristics of Startech pathological grade Mongolian slides?
Time of Update: 2022-10-08
Startech pathological grade Mongolia color slides (paint pieces), the surface is clean and pollution-free, ready to use; smooth writing, support for various slide writing instruments to print; accurate and consistent size, matching various automatic dyeing equipment; variety A complete range of ultra-clear and float glass, right-angle, 45° chamfered and eight-sided chamfered slides for many individual needs .
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A brief analysis of the safety operation rules of the automatic ultrasonic bottle washing machine
Time of Update: 2022-10-08
2. Open the water inlet valve first, fill the liquid storage tank with water, open the non-salt water valve, open the water for injection valve, the spraying is normal, turn on the water pump switch, fill the ultrasonic cleaning tank with water, adjust the water inlet to make the Keep a certain water level in the tank (it is strictly forbidden to open the ultrasonic wave below the water level), and open the air valve .
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Torsion performance testing instrument for automobile pulley, steering column and other components
Time of Update: 2022-10-08
The torsional fatigue testing machine for automobile parts such as drive shaft steering column tensioner pulley is mainly used for torsion test of automobile transmission shaft, automobile bearing, s
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A method to improve the accuracy of a large-capacity cryogenic constant temperature bath
Time of Update: 2022-10-06
As one of the important components of the cryogenic constant temperature bath, the working principle of the compressor is mainly based on the relationship between pressure volume and temperature in physics, when the mass of the gas is fixed, the product of pressure and volume is a constant.
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Chinese Pharmacopoeia 2020 Edition - Determination of Glass Internal Stress
Time of Update: 2022-10-06
When the stress is applied, this angle can be measured by rotating the analyzer, and the birefringence optical path difference T of the test sample can be measured .
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Tell us how infrared detectors work
Time of Update: 2022-10-06
With the development of infrared thermal imaging technology, the use of thermal imaging technology combined with digital image processing technology applied to the automation industry, through the infrared thermal image of the product temperature distribution analysis, to ensure that the quality of aluminum foil sealing is intact is the mainstream trend in today's world.
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How to maintain the high and low temperature impact test chamber after the experiment
Time of Update: 2022-10-06
How to maintain the high and low temperature impact test chamber after the experiment, when it comes to maintenance, it should be a question that many people want to know!
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What environmental hazards will the UV lamp aging test chamber be affected by?
Time of Update: 2022-10-06
The UV lamp aging test box must be specified for the test environment. Removing the unfavorable conditions can make the results more accurate and reflect the degree . Here, Aipei Technology makes a si
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The structural composition of the high-speed rotary tablet press can be understood throughout
Time of Update: 2022-10-06
High-speed rotary tablet press the whole machine is composed of feeding equipment, trajectory organization, turntable structure, filling equipment and sheet thickness (pressure) equipment, the following small series briefly introduce to you: 1, feeding equipment: The equipment is composed of adding hoppers, screws, feeders and so on.
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Continuity Tester for Medicinal Hose - Technical Literature
Time of Update: 2022-10-06
75kg Working Temperature 23℃±2℃ Relative Humidity 80%, Non-condensing working power supply 220V 50Hz medicinal hose continuity tester-Technical LiteratureContinuity Tester for Medicinal Hose This is not an exaggeration.
75kg Working Temperature 23℃±2℃ Relative Humidity 80%, Non-condensing working power supply 220V 50Hz medicinal hose continuity tester-Technical Literature
