Practice Summary of Quality Department of Pharmaceutical Factory (1)
Unconsciously, I have been practicing in Changzhou Jiaerke Pharmaceutical Group Co., Ltd. for more than a month, and I have benefited a lot this month. Here, I briefly summarize my experience of internship for more than a month. After more than a month of hard work and continuous study, I feel that internship is like entering a small society. Even if you feel good about yourself at school, you will feel like an insignificant dust in the air when you enter the society. Here I realize the lack of ability and knowledge.
This month's internship has broadened my horizons and increased my knowledge. I think this enterprise is quite good. Although I miss my time as a student at school, when I came to work, I entered another world. I must start a new research. Here I slowly completed the transformation of the role of students, gradually entered the working state, and worked hard to do my own work. From the initial student to the employee of the enterprise, from the initial apprentice to the independent post now, from the ignorant child in the eyes of my parents to the adult now, I entered the society, entered the turning point of my life and started a new journey in my life.
During this month, I tried to do my job well, learn new things and get along well with my colleagues. Although I feel that I still have many shortcomings, I feel that I am making progress slowly.
The post of the laboratory is divided into four parts: raw material inspection, semi-finished product inspection, finished product inspection and microbial inspection. The process of sampling, sampling and sample retention involves the persistence of many drug-related properties, mainly including melting point, moisture, loss on drying, impurity content, residue residue, absorbance, drug component content and so on. , involving titration, microbial culture, ultraviolet spectrophotometer, gas chromatography and liquid chromatography. ...
Although there are many projects to be tested and many products to be tested, each of us will have a division of labor and do the tedious things in an orderly way. This month, my main division of labor is responsible for the detection of melting point, the determination of loss on drying, the observation of clarity, the determination of calcium butyrate content, the determination of oxygen bridge of pregnene carboxylic acid lactone and the moisture content of cyclohexane, and the operation of sampling and washing instruments. Everyone in my team is United and helps each other, which makes me feel that I am in a warm team and gives me more motivation to work hard.
It's been a full month. I got familiar with these operations from a little girl who didn't know how to do them at first. I have a kind of unspeakable happiness. Training started from 65438+February 1. During the training process, I found that Jiaerke Pharmaceutical Group is a company that pays great attention to cultural identity and safe production. On the first day I entered the company, I received their corporate culture publicity training and safety training. After a week's training, that is, on February 8, 65438, we officially began to punch in, entered the workshop to learn from the master, studied for a month or several weeks, and gradually began to operate independently.
In the laboratory, I studied step by step with the master, then I became proficient in a series of operations and began to operate independently. Here, every test process and method has a standard operation manual, which we call SOP. All operations must be carried out in accordance with the requirements of SOP, and the requirements for operation steps in SOP are quite detailed and strict. Moreover, our operations may be checked by QA in the factory at any time, so all our operations will be supervised and the quality of our products will not be sloppy. And be sure to fill in the original laboratory records carefully, with clear handwriting, accurate data and standardized format. You must operate in strict accordance with the operating procedures and be responsible for your own laboratory data. Someone needs to be responsible for the record of problems, which requires us to have a high sense of responsibility in our work and not to do things unrelated to work casually.
During my internship in the laboratory, I got the care and help of the masters, which made me feel very warm both at work and in life. When I have questions that I don't understand, everyone will actively help me. Generally, there are three shifts in the laboratory, and everyone is on duty in turn. One shift lasts for a week, but I don't have to work shifts for the time being, and I have been working in the day shift. The masters said that I became proficient after working for a long time and asked me to take shifts.
Summarizing the internship for more than one month, although some progress has been made, there are still many shortcomings in some aspects. I will study harder, strive to improve my cultural quality and work skills, and strictly demand myself to constantly improve and improve, and strive for better work in the future.
Practice Summary of Quality Department of Pharmaceutical Factory (2)
With the arrival of 20____, a busy year has passed. Although the past year was busy, it also yielded a lot. Looking back on my work in the past year, with the support and help of laboratory leaders and colleagues, I have been strict with myself and completed my work well according to the requirements of the company. This year's work is very tense. After such intense and orderly training, I feel that my work skills have reached a new level. I have a clear plan and steps to do every job well, a direction of action, and a goal of work. I really have a bottom in my heart! Basically, we have been busy but not chaotic, tight but not scattered, clear in organization and clear in everything, and fundamentally got rid of the phenomenon that we only worked hard and did not know how to sum up experience. The work of the past year is summarized as follows.
First, always strengthen self-study, strengthen personal ability and improve professional quality. Laboratory work is connected with production and sales, and reliable data provide a basis for speaking. Therefore, it is very important to do a good job in the laboratory. As a laboratory technician, if you want to do a good job in the laboratory, you must strengthen your study and constantly improve your personal skills and professional quality. In practical work, with perseverance and perseverance, learning while doing, thinking hard and accumulating more, has received good learning results. First, I have systematically studied laboratory professional knowledge, earnestly studied and mastered laboratory knowledge and methods, and strived to improve my practical operation and theoretical level. Second, through learning, I have mastered the theoretical basis, working principles and related operational procedures of various tests. The third is to learn and remember related management systems, such as laboratory inspection, quality supervision, laboratory drugs, laboratory instruments and equipment, laboratory data and files, and laboratory environment management.
Second, the attitude is serious, objective and rigorous. As a laboratory technician, I always take a high sense of responsibility, in the actual work process, in line with the principles of objectivity, rigor and meticulousness, seek truth from facts and be conscientious and responsible in daily analysis work, and strictly implement laboratory rules and regulations, instrument operation procedures and related quality standards. Strictly review the untrue and unreasonable data to ensure that the data is correct, and then report it if there is no problem.
Third, strengthen safety awareness and improve environmental sanitation. Because there are many drugs in the laboratory, it is particularly important to feel safe at work. We should persist in safety, take every job seriously, memorize all kinds of safety measures, and don't panic. Then there is environmental sanitation, which is also crucial. Our tests are based on cleanliness and good environmental hygiene. All kinds of glass instruments must be washed before and after use, and placed neatly after use to develop good experimental literacy. Open the window, keep the indoor air circulating, and the floor and workbench are free of dust and paper scraps. Clean it once a day before work, even if the garbage is cleared. Finally, summing up the work of the past year, there are still some shortcomings in some aspects. For example, there are not many creative work ideas, and individual work is not perfect enough, which needs to be improved in the future work to meet the needs of higher update.
Practice Summary of Quality Department of Pharmaceutical Factory (3)
On March 3, 20 _ _ _, I joined Jiangxi Jinyaoyao Pharmaceutical Co., Ltd. and worked as a chemist in the quality inspection center. The three-month internship period passed in an instant. During my internship, I greet my work with a positive attitude every day. During the just-concluded internship, I strictly observed the labor discipline and the work management system of the quality inspection center, and strictly required myself to work hard as a quality inspection personnel and try to be accident-free. Not only that, I also seriously standardize the operation technology, skillfully use the operation methods and processes learned in the ordinary experimental class, actively cooperate with Aunt * * *, and strive to improve daily practice.
The internship content is as follows:
1. Weigh drugs with an electronic balance: if the tablet weight of D2 calcium hydrogen phosphate tablets is weighed, calculate the average tablet weight and weight difference. Turn on the power supply, adjust the zero point of the balance, and put the weighing paper on the weighing plate. Take out 20 pieces from the sample and weigh them accurately. Take out 1 tablet in turn and weigh it accurately. After weighing, take out the weighed items from the balance frame, close the balance door and return to zero. Turn off the power, clean up the garbage, calculate).
2. Determination of drug absorption by ultraviolet spectrophotometer: for example, determination of paracetamol absorption in children's ammonia enzyme Huangnamin granules. (Take the contents with different loading capacity, mix them evenly, drive them into powder, and accurately weigh them 1. Dissolve about 9g in a 250mL volumetric flask ... Measure the absorbance at a wavelength of 257nm by spectrophotometry).
3. Determination of drug loss on drying: Weigh 65438±0g of drug and put it in weighing bottle, and dry it to constant weight at 65438 005, and the weight loss shall not exceed 65438 00%.
4. Determine the dissolution of drugs with dissolution tester: for example, determine the dissolution of Dingrifampicin capsules (take a sample, according to the first method of dissolution determination, use hydrochloric acid solution (9 1000) as the solvent, and operate according to the law at the speed of 50 revolutions per minute. At 45 minutes, take an appropriate amount of solution, filter it, accurately measure an appropriate amount of continuous filtrate, dilute it with phosphate buffer solution to a solution containing about 20mg per 1mL, and determine the absorbance at a liquid length of 474nm2nm by spectrophotometry).
5, packaging material inspection
Bottle label, instruction manual, small box, aluminum film
When checking the packaging materials, firstly, check whether the words and patterns on the packaging are correct and clear, and secondly, see whether the packaging size meets the standards. Packaging materials and containers in direct contact with drugs can also be contaminated by bacteria.
6, bacteria pick up
(1), the instruments used need to be sterilized (high temperature sterilization box 160℃ for six hours or sterilization pot 12 1℃ 15 minutes).
(2) Prepare samples (dipotassium hydrogen phosphate, dipotassium hydrogen phosphate? , sodium chloride, peptone, 90 ml of liquid sample and 100 ml of solid sample) and culture medium (nutrient agar medium and rose sodium agar medium, each containing about 15 ml). After the samples are prepared, they should be sterilized by moist heat (12 1℃ 15 minutes), and the number of samples should be less than 30.
(3) Disinfect the floor and operating table of the bacteria collection room with Sur disinfectant, then disinfect with ultraviolet rays (half an hour) and ventilate.
(4) After washing hands with sterilized hand sanitizer, put the collected samples, samples, culture media and equipment into the bacteria collection room through the transfer box for inoculation! After inoculation, the inoculated Petri dishes were cultured in an incubator (bacteria culture for 48 hours, mold culture for 72 hours and Escherichia coli culture for 24 hours). Observe whether there are bacteria after culture!
(5) Sterilizing the bacterial culture with damp heat.
Through this practice, I found that graduated college students are far from qualified enterprise employees. From school to society, from classroom to work, from students to employees, regardless of lifestyle or living environment; Both the way of thinking and the way of thinking must undergo great changes in order to better adapt to enterprises. I firmly believe that I will make persistent efforts in the future study days, treat my daily work with more enthusiasm and a more practical attitude, and never live up to the teaching and expectations of the company leaders and predecessors.
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