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Why should raw water quality be considered in the design of purified water system?
Time of Update: 2022-09-09
The CO₂ dissolved in the water exists in the form of gaseous CO₂ when the pH value is low, and it is easy to pass through the reverse osmosis membrane of the purified water equipment, so the pH When the pH is low, the desalination rate is also lower.
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Familiar with the use of circulating water vacuum pump
Time of Update: 2022-09-09
3. When the multi-purpose vacuum pump for circulating water needs to work continuously for a long time, the water temperature in the water tank will rise, which will affect the vacuum degree.
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Closed pharmaceutical pipeline argon arc welding automatic welding machine
Time of Update: 2022-09-09
The closed pharmaceutical pipeline argon arc welding automatic welding machine is a kind of equipment for welding in a closed space.
The closed pharmaceutical pipeline argon arc welding automatic welding machine is a kind of equipment for welding in a closed space.
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Large tonnage trailer axle load tester recommended wheel weight tester
Time of Update: 2022-09-09
Repeatability≤5%; 0~20km/h uniform vehicle sharing distance: 200mm System equipment working voltage adopts 200V (+10%~15%V, 50C±2%) HE AC power supply Working temperature: -45℃~+80 ℃ Relative operating humidity: 95%RH Control equipment protection grade: IP65 Load cell protection grade: IP68Large tonnage trailer axle load tester Wheel weight tester Large tonnage trailer axle load tester: It is thin on the table, light in weight, easy to carry, known as the notebook in the weighing instrument .
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The four-ring freeze-drying experimental freeze-drying machine must be sterilized before use
Time of Update: 2022-09-09
The four-ring freeze-drying experimental freeze-drying machine freeze-drys a substance containing a large amount of water, freezes it into a solid in advance, and then evaporates the water vapor directly under vacuum conditions, while the substance itself remains in the frozen ice.
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Resin solution spray dryer experimental effect demonstration case
Time of Update: 2022-09-09
Raw material diagram before resin solution spray drying: Resin solution spray drying finished product material diagram:Introduction to spray drying of resin solution; We use a small spray dryer QFN-8000S for resin solution for experiments.
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What are the technical advantages of the SJH110 automatic paste labeling machine?
Time of Update: 2022-09-09
The special rubber roller of SJH110 automatic paste labeling machine is processed by several processes, which is not deformed and wear-resistant .
The special rubber roller of SJH110 automatic paste labeling machine is processed by several processes, which is not deformed and wear-resistant .
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Intravascular catheter dynamic rupture strength tester Test duration: 1 second to 99.9 minutes
Time of Update: 2022-09-09
Intravascular catheter dynamic rupture strength tester adopts 7-inch (color PLC LCD touch screen, Chinese menu display . The nominal capacity of the product is selected by the touch screen, display mo
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How water bath oscillators prevent rust
Time of Update: 2022-09-09
2) The brushing method is used for outdoor construction equipment or special shape products that are not suitable for soaking or spraying, and it is necessary to pay attention to not piling up when brushing, and also to prevent leakage of coating.
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Why does the packaging bag of pickled vegetables have a peculiar smell during use?
Time of Update: 2022-09-09
Why does the packaging bag of pickled vegetables have a peculiar smell during use? Quality problem: When opening the packaging bag or wrapping film of pickled vegetables, there is a pungent odor, and
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Liraglutide, semaglutide API project officially launched
Time of Update: 2022-09-09
Semaglutide belongs to the glucagon-like peptide-1 receptor agonist (GLP-1 receptor agonist) class of hypoglycemic drugs, which increase insulin secretion in a glucose-dependent manner and inhibit glucagon secretion , and can promote gastric emptying, centrally suppress appetite, reduce food intake, and then reduce glucose absorption to achieve the effect of lowering blood sugar .
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Determination of test procedures for single-station halogenated butyl rubber plug gasket puncture chip and puncture force tester
Time of Update: 2022-09-09
The purpose of this method is to determine the relative trend relationship of the puncture and chipping of different injections with glue or freeze-dried rubber stoppers.
The purpose of this method is to determine the relative trend relationship of the puncture and chipping of different injections with glue or freeze-dried rubber stoppers.
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Stainless steel floor scale RS232, RS485, 4~20mA analog recommended
Time of Update: 2022-09-09
Output signal: RS232, RS485, 4~20mA analog (option)The size of the stainless steel floor scale can be customized, and multiple ranges are optional .
Output signal: RS232, RS485, 4~20mA analog (option)The size of the stainless steel floor scale can be customized, and multiple ranges are optional .
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Let's take a look at the product characteristics of rotary vane vacuum pumps
Time of Update: 2022-09-09
When the water or other volatile substances enter the pump and affect the vacuum, the air ballast valve can be opened to purify it, observe the vacuum recovery situation, which is ineffective for several hours, and the pump oil should be replaced, and it can be replaced again.
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Indwelling Needle Toughness Tester-Technical Literature
Time of Update: 2022-09-09
1mm; Dimensions 340mmX230mmX320mm Weight 12Kg Working Temperature 5～40℃ Relative Humidity 45～80% Power Supply 220V 50Hz Indwelling Needle Toughness Tester-Technical LiteratureIndwelling Needle Toughness Tester-Technical Literature Syringe is a common medical device, mainly used for injecting or drawing liquid .
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Under the "double shackles" of capital and international supervision, where is the "Kangzhuang Avenue" of "going to sea" pharmaceutical companies?
Time of Update: 2022-09-09
GBI (click to read) Although domestic innovative drugs are increasingly recognized by overseas companies and have increasing influence in the world, it is not difficult to see from the recent FDA approval trend of new drugs in the United States and the frequent cases of "going to sea" that international supervision is becoming stricter, and differentiated innovation that can meet local unmet clinical needs is the key to enterprises "breaking through" overseas markets.
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The Science and Technology Innovation Board ushered in another pharmaceutical company listing!
Time of Update: 2022-09-09
On August 18, United Imaging Medical announced that the company's shares will be listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange on August 22, 2022 .
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The gold standard for innovative pharmaceutical companies to survive
Time of Update: 2022-09-09
China's emerging biotechnology industry has entered an era of differentiation. Now, Hong Kong stock pharmaceuticals are showing a positive sign, the stock price performance is significantly different
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Pharmaceutical grade ethyl paraben
Time of Update: 2022-09-09
[2] Allergic reactions Parabens are not irritating and sensitive to most parts of people with normal skin, but can irritate or even cause skin irritation in a small number of people with paraben allergies inflammation and rosacea Pharmaceutical grade ethyl paraben, pharmaceutical excipients, bacteriostatic agent, paraben (English: Paraben) is a kind of preservative used in cosmetics and pharmaceutical industries, and is sometimes used in food additives.
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What does "three boxes" in the three-box high and low temperature impact test chamber mean?
Time of Update: 2022-09-09
The three-box high and low temperature impact test box adopts a thermal insulation structure and heat storage and cold storage effect.
The three-box high and low temperature impact test box adopts a thermal insulation structure and heat storage and cold storage effect.
