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Pfizer Q1: What are the latest developments that are expected to receive 16 regulatory approvals within 18 months?
Time of Update: 2022-05-08
▲The role of Comirnaty enhancement needles in children aged 5-11 (Image source: Pfizer official website) In addition, in people over 50 years of age, real-world data from Israel showed that receiving a second booster dose during the Omicron epidemic significantly reduced the risk of hospitalization, severe illness, or death due to COVID-19 .
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Overall good, three suggestions for improvement, FDA invites a third party to evaluate the implementation of the BsUFA II Act on biosimilars
Time of Update: 2022-05-08
From the report, although it is impossible to assess the significance of the baseline due to the small sample size, it can be considered that the overall implementation of the interview BsUFA II program is good - the review transparency and communication have been successfully improved, and the FDA's first-round review has been improved.
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The use selection and application field of constant temperature shaker
Time of Update: 2022-05-07
During the continuous operation of the constant-temperature oscillating shaker, regular inspections should be carried out every three months; check whether water droplets, dirt, etc.
Air bath constant temperature oscillator (also known as air constant temperature shaker): It is a biochemical instrument that combines a temperature-controlled constant temperature water bath and an oscillator .
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What can and cannot be done when using a clean bench?
Time of Update: 2022-05-06
Properly arranging everything in a laminar flow bench provides a work area that should be flushed directly with clean air from a ULPA filter .
Jewelry are non-sterile items, so they can introduce bacteria or particles into a clean work area .
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Fault detection of small laboratory heating and cooling machine
Time of Update: 2022-05-06
The small laboratory cooling and heating integrated machine has a wide temperature control range, no need to replace the heat transfer medium in the whole process, less heat transfer medium consumption, and closed circulation of the heat transfer medium, which ensures the safety and life of the heat transfer medium .
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Process mechanism of ampoule wire drawing and sealing machine
Time of Update: 2022-05-06
The cartridge core continues to move upward, the upper one-way valve 9 is automatically opened under pressure, and the medicinal liquid is injected into the ampoule 13 through the catheter and the needle 10 extending into the ampoule .
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Operation method of automatic powder filling machine
Time of Update: 2022-05-06
For example: it takes 3 seconds to fill 450 grams of material, and it takes 3 seconds to discharge the material from the feeding port to the inside of the packaging bag; then the preset time of the vibration (stirring) mode is 3.
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Overcome technical defects EDI ultrapure water equipment realizes continuous water supply
Time of Update: 2022-05-06
As a kind of water treatment equipment, ultrapure water equipment is specially designed for the cleaning of electronic industry water to ensure that the water quality of the equipment meets the requirements of electronic cleaning .
Now, many industries will use ultrapure water equipment to ensure the quality of production water .
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Shanghai Chengsi Resistance Dry Microbial Penetration Tester CSI-287 Technical Exchange and Analysis
Time of Update: 2022-05-06
(5) Fixing plate: a stainless steel plate with 6 holes, which is fixed on the stone plate with a jig, used to fix the installation of the test container (6) Rubber support: with 4 rubber supports, used to adjust the level and fix the instrument position to prevent movement .
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Instructions for use of small high and low temperature circulator equipment and instruments
Time of Update: 2022-05-06
The small high and low temperature cycler can display the real-time curve and historical data curve of various process parameters, and compare it with the set process curve to guide the production process .
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How the Fully Automatic Flip Oscillator Works
Time of Update: 2022-05-06
The automatic flipping oscillator is a fully automatic working mode, which consists of three parts: extraction bottle and frequency-adjustable motor and control system .
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What are the debugging methods of oral liquid filling machine?
Time of Update: 2022-05-06
Adjust the side cam A to rotate forward or reverse so that the needle is inserted into the bottle mouth just after the empty bottle enters the toothed position .
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Emulsion production process
Time of Update: 2022-05-06
(1) Production procedure (1) Preparation of oil phase Add oil, grease, wax, emulsifier and other oil-soluble components into the jacketed dissolving pot, turn on steam heating, and heat up to 70-75 °C under constant stirring conditions, Make it fully melted or dissolved evenly for use .
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The solution to the easy failure of oral liquid filling machine
Time of Update: 2022-05-06
1. What should I do if the cylinder piston of the small oral liquid filling machine does not move?
2. What to do if the cylinder piston of the oral liquid filling machine does not return after being pushed to the top?
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Advantages of ampoule wire drawing and filling machine
Time of Update: 2022-05-06
5. The filling station of the ampoule wire drawing filling and sealing machine is equipped with multiple filling heads, in addition to filling liquid, it can also meet the requirements of filling compressed air and nitrogen filling at the same time; the whole machine runs smoothly in and out of bottles, and the qualified rate of finished products is high.
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Automatic filling machine classification
Time of Update: 2022-05-06
It is composed of liquid tank bottle feeding wheel, bottle feeding wheel, bottle feeding conveyor, filling valve, main shaft and transmission system .
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Learn about the maintenance precautions of the reagent filling machine
Time of Update: 2022-05-06
When operating, you must strictly follow the instructions in the reagent filling machine's manual, and pay attention to details.
5. After the reagent filling machine is unpacked, first check whether the random technical data is complete and whether the machine is damaged during transportation, so as to solve it in time .
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Features of small laboratory high and low temperature cycle cooling and heating machine
Time of Update: 2022-05-06
The liquid circulation of the whole system of the small laboratory high and low temperature cycle cold and heat integrated machine is airtight, and the system has an expansion vessel.
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How to use automatic sampling tube filling and capping
Time of Update: 2022-05-06
The automatic sampling tube filling and capping machine is for filling and capping of small dose reagent tubes, and peristaltic pump filling.
They are reagent filling equipment for pharmaceutical industry and hospital preparations .
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What details are needed when the small heat and cold machine is turned on
Time of Update: 2022-05-06
It is necessary to check whether there are few pieces of the product, there is loss, and whether it can be used normally is the same, so the following editor will explain to you what details you need to pay attention to when starting the small hot and cold all-in-one machine .
