Job responsibilities of laboratory technicians

Responsibilities of laboratory technicians 15

In our daily life, people use job responsibilities more and more, and job responsibilities mainly emphasize the work that should be done within the scope of work. How to formulate job responsibilities? The following is the job responsibilities of the laboratory technician I collected for your reference, hoping to help friends in need.

Job responsibilities of laboratory technicians. Strictly abide by the sampling operation procedures, carefully carry out on-site inspection items and fill in sampling records.

2. Keep the samples according to the specified environmental requirements to avoid being polluted, confused or lost.

3, in strict accordance with the detailed rules for the implementation of the testing work of each test item, responsible for the correctness of the test data, make all kinds of original records.

4, regularly check the laboratory instruments and safety implementation, keep it in good condition.

5. Pay attention to indoor cleanliness and keep a good test environment.

6, study hard business knowledge, and constantly improve the level of business, quality and quantity to complete all the work.

7, strictly abide by the confidentiality system, shall not be arbitrarily copy, distribute all kinds of test reports, shall not disclose the original data.

8. Testers should hold an "operation certificate" for work.

Lab technician's job responsibilities 2 1, responsible for all kinds of laboratory work of the group company and the company.

2, laboratory personnel in chemical experiments, must strictly abide by the operating rules, to avoid all kinds of accidents.

3, carefully record the chemical experiment, correctly handle and sort out the test data.

4, fill in the test report correctly, so that the project is complete, the handwriting is clear and correct, and signed by the experimenter and the tester. Major chemical test items and test reports sent to units outside the group company must be signed by the section chief or competent leader.

5, laboratory personnel should take good care of the instrument, and do a good job of maintenance.

6. Provide accurate and reliable analysis reports for the experimental research of new technologies, new materials and new products of the company and the group company.

7, in accordance with the relevant provisions, do a good job in the recipients, storage and safe use of chemicals, especially toxic, explosive and concentrated acid, alkali and other materials storage, to prevent loss and damage, so as not to endanger personal safety.

8. Professional and technical personnel are responsible for the technical guidance of other personnel in this room and the verification of important test results. The verification of phosphating solution can be carried out by the operator himself.

9. Be responsible for the inspection results.

10, complete other work assigned by the leaders.

Job Responsibilities of Laboratory Technician 3 (1) Seriously implement the Food Safety Law and other relevant national laws and regulations, and act in accordance with the law.

(two) in strict accordance with the national standards for inspection of finished and semi-finished products, so that the inspection is timely and truthfully reported, and no fraud is allowed.

(3) Chemists must master the basic knowledge and operating essentials of laboratory inspection, conduct accurate inspection of samples according to the requirements of operating procedures, and issue laboratory reports in time. Report any abnormality in time. Pay attention to safe operation, especially in the process of dangerous or explosive and flammable inspection, always be vigilant and meticulous to ensure personal and inspection safety.

(four) all commonly used standby drugs and standard solutions are marked with names and concentrations, and the liquid drugs that are easy to fail should also indicate the preparation date.

(five) take good care of laboratory equipment, all instruments and equipment shall be managed by special personnel, and a ledger shall be established. When problems are found, they should be fixed in time. All instruments are regularly inspected and calibrated by specialized agencies according to national regulations, and certificates are issued for the record.

(6) The laboratory must be cleaned frequently, kept clean, cleaned up waste liquid and garbage in time, kept clean, no smoking, no spitting, no snacks, and no unauthorized additional business.

(seven) do a good job in the preservation and filing of documents and materials.

Responsibilities of laboratory technicians 4 1. Working principles of laboratory technicians: objective and fair, seeking truth from facts, rigorous and honest, and effectively controlling the quality of raw materials and products.

2. All quality inspectors should follow the sampling rules.

3. Responsible for sampling and sensory inspection of incoming raw materials.

4. Responsible for the inspection and testing of finished products and raw materials.

5. The routine inspection items of each batch of raw materials shall be carried out according to the relevant provisions of raw material acceptance standards.

6. The original records of each batch of raw material test and finished product test are loaded into the file and clearly available.

7. Summarize the test results in time every day and record them in the designated file. In principle, the finished products and raw materials produced every day must be tested on the same day and reported to the section chief.

8. All laboratory records shall not be changed at will. If a small amount of data needs to be corrected, you should cross the original data and write the correct number next to it, so that you can clearly identify the original data.

9. The original records of all standard liquid preparations are clearly identifiable.

10. Chemists should be responsible for their own test results. Therefore, the test name must be marked after the test record.

1 1. Chemists should have a correct understanding of their test results. If they doubt their own testing for special reasons, they should report to the department head in advance to prevent quality accidents.

12. Do a good job of keeping the samples of raw materials and finished products on that day and stack them neatly in the sample cabinet.

13. Observe and record the observation records of finished products.

14. Make monthly quality reports of raw materials and products on a regular basis.

15. Keep the laboratory clean and tidy. At the end of the test, ensure that all instruments are cleaned according to the specified requirements. The laboratory work platform must be cleaned once a day. All laboratory instruments shall be placed in an orderly manner and shall not be piled up at will.

16. Complete other tasks assigned by company leaders.

Responsibilities of laboratory technicians 5 1. Conscientiously implement the rules and regulations of higher authorities on quality management, and operate in strict accordance with the inspection standards stipulated by national or industry standards.

2. Be responsible for the quality management and quality inspection of oil receiving, delivery and storage, and issue inspection reports.

3. Be responsible for reporting, receiving, using and keeping the monthly materials and consumables plan of the laboratory.

4, do a good job in laboratory safety management, and regular inspection, found hidden dangers handled in time.

5. Be responsible for the archiving, maintenance and regular verification of laboratory equipment to keep it in good condition.

6. Be responsible for the storage and treatment of test oil samples.

7. Be responsible for researching and improving the experimental methods that conform to the actual production of oil depot.

8, timely report to the competent department of oil quality inspection information, to assist in handling oil quality disputes.

9, complete other work assigned by the leadership.

Responsibilities of laboratory technician 1. Carry out inspection and analysis according to the inspection methods and standards of each inspection item, be familiar with the operating procedures of the instruments and equipment used, and fill in the working status of the instruments and equipment carefully and record it.

Second, fill in the sample handover form carefully.

Three, abide by the analysis and measurement control procedures, fill in the original inspection records, ensure the accuracy and reliability of the analysis data, and be responsible for the inspection quality.

Four, found abnormal test results, to find the reason, to determine the sample, and promptly report to the person in charge.

Five, do a good job of cleaning laboratory equipment, classified storage, keep the room clean and tidy.

Six, study hard business knowledge, study hard detection technology, explore the analytical methods mastered, and constantly improve the detection level.

Seven, consciously abide by the rules and regulations of the factory, stick to their posts, pay attention to safe operation, and check whether the water, electricity, doors and windows are closed before coming off work.

Eight, familiar with the relevant laws, regulations, standards and rules and regulations of sewage treatment, testing and discharge, strictly abide by professional ethics, and do a good job of testing in a realistic way.

Responsibilities of laboratory technicians. Chemists should consciously abide by the company's rules and regulations, stick to their posts, check their daily work on time and accurately, and ensure the fairness and seriousness of the inspection work.

2, laboratory personnel must be in strict accordance with the current quality standards for sampling, inspection, calculation or judgment, etc. Pay attention to observe various phenomena in the experiment, make original records in time, and strictly prohibit scripted or rote learning, change inspection standards and make subjective conclusions without authorization, and strictly control the quality.

3. Complete the inspection work on time, and achieve "three in time" (timely sampling, timely inspection and timely report) and "five in accuracy" (accurate sampling, accurate instrument, accurate analysis, accurate record calculation and accurate report).

4. The inspection of the original records should adhere to the principle of seeking truth from facts. The original records are true and complete, and they should be responsible for the inspection results and conclusions, and the confirmer should sign them.

5, laboratory personnel should be familiar with the test methods of the tested samples, skilled use of relevant pharmaceutical reagents, should be carried out in the designated area, and pay attention to the safety of operation, to prevent errors and accidents. Skillfully use all kinds of testing instruments and equipment, take good care of them, check them regularly, and do a good job in cleaning and maintenance.

6, at any time to the relevant departments to reflect the quality problems, and put forward suggestions.

7, strengthen learning, and constantly improve the technical level, do a good job of technical data collection, storage and archiving.

8. Laboratory personnel should take turns to clean the laboratory. Daily cleaning contents include: desktop (chemical composition, instrument composition), dust on instrument surface, floor cleaning and mopping. Pay attention to safety, fire and theft prevention. Dress according to the regulations at work and do a good job of personal hygiene.

9, laboratory personnel have the responsibility to buy reagents, instruments and appliances used in the analysis, and sign when buying.

10. The standard reagents commonly used for analysis are prepared by analysts in turn. If it is impossible to prepare for leave or business trip, the personnel on duty will prepare it, which is not included in the rotation. In the process of preparation, it is the Lord's turn to prepare, and others assist in preparation. Division of responsibilities: the main distributor is responsible for 80% and the auxiliary distributor is responsible for 20%. Assist the main distributor, check the results and sign them. The prepared standard solution should be labeled, indicating the name, concentration, preparation date, expiration date, main dispenser, auxiliary dispenser and other information.

1 1. Laboratory personnel take turns to add liquid, calibrate, record and sign Karl Fischer for moisture analysis in the production workshop every week. Confirm the error range of gas chromatography. When the error range of gas chromatography exceeds 0.2% and there is no other reason, the machine must be debugged, and the debugging results should be taken care of by yourself, recorded properly, and confirmed and signed by the personnel on duty in the distillation column.

12. Before leaving the analysis room after work every day, pay attention to water, electricity, gas, doors and windows, and take all safety precautions (except in special circumstances).

Job responsibilities of laboratory technicians. Strictly and meticulously do a good job in water quality testing, effectively control the quality, and ensure that the water quality of ex-factory products is 100% qualified.

Two, every day in the finished product packaging workshop or barrel workshop sampling inspection. During operation, the straw is cleaned with sterile water first, and then put into the pressure cooker for disinfection to ensure that the whole test process is completed in a sterile state.

Three, found that the test results exceed the standard or there are signs of exceeding the standard (less than three Escherichia coli per 100 ml, and the number of bacteria per ml is less than 100), to directly sample the water treatment for further testing, and analyze the reasons.

Four, after the test results come out, we should carefully fill in the test sheet, so that the figures are accurate and the information is complete, and send it to the leader in charge of production for signature.

Five, the laboratory instruments should be cleaned in time after use, and the laboratory room should always be kept in a good sanitary condition, so that the windows are clean and spotless.

Six, in addition to the water quality test work, according to the needs and leadership arrangements, complete the finished product packaging and other tasks.

Basic knowledge of laboratory technicians

1, what is the method of oiling the acid burette?

Answer: Take off the piston, dry the inner wall of the piston and plug sleeve with clean paper or cloth, dip a small amount of vaseline with your fingers and apply a thin circle on both ends of the piston. Do not apply vaseline on both sides near the piston hole to avoid blocking the piston hole. After coating, put the piston back into the sleeve, rotate the piston several times in the same direction to make the vaseline evenly distributed and transparent, and then clamp it with a rubber ring to fix the piston in the plug sleeve.

2. How to test the leakage of acid burette?

Answer: Close the piston, add distilled water to a certain dividing line, and the burette will stand upright for about 2min. Carefully observe whether the liquid level on the scribing line drops, whether there is water drop at the lower end of burette, and whether there is water seepage in the piston gap. Then rotate the piston 180 and wait for 2 minutes before observing. If there is water leakage, dry it again.

2. How to test the leakage of alkaline burette?

Answer: Add distilled water to a certain fractional line and stand the burette upright for about 2min. Carefully observe whether the liquid level on the scribing line drops, or whether there is water dripping at the tip of the lower end of the burette. If there is water leakage, replace the glass beads in the rubber hose and choose a smooth one with the right size and try again. If the glass beads are too small or not smooth, water may leak and the operation is inconvenient.

3. How to test the leakage of acid burette?

Answer: Close the piston, add distilled water to a certain dividing line, and the burette will stand upright for about 2min. Carefully observe whether the liquid level on the scribing line drops, whether there is water drop at the lower end of burette, and whether there is water seepage in the piston gap. Then rotate the piston 180 and wait for 2 minutes before observing. If there is water leakage, dry it again.

4, burette use precautions?

Answer: (1) After the burette is used up, pour out the residual solution in the burette, rinse it with water, fill it with distilled water to above the scale, and put a large test tube on the nozzle, so that it is not necessary to rinse it with lotion before the next use; (2) When the acid burette is not used for a long time, the piston part should be padded with paper, otherwise the plug is not easy to open for a long time, and alkaline titration should be carried out.

5. How does the basic burette catch bubbles?

Answer: The rubber hose of the basic burette should be bent upwards, and the glass beads should be squeezed hard to make the solution spray out from the tip to eliminate bubbles. Bubbles in alkaline burette are usually hidden near glass beads. It is necessary to check whether the bubbles in the rubber hose are completely driven out, and then adjust the liquid level to 0 and 00mL after driving out, or write down the initial reading.

6, the correct method of titration?

Answer: When titrating, the tip of burette should be inserted into the lower part of conical bottle mouth (or beaker mouth) at 1-50px. The titration speed should not be too fast, and 3-4 drops per second is appropriate. It can't flow downward like a liquid column. When dripping, you should shake and rotate in the same direction, not shake back and forth, because then the solution will splash out.

Chemist's job responsibilities are 9 1, responsible for the inspection, test analysis and identification of raw ore, iron concentrate and samples in the production process of the whole plant;

2. Strictly follow the laboratory analysis procedures to ensure the accuracy and reliability of the data;

3. Make original records and clearly record relevant data;

4. If the laboratory analysis results are abnormal, report to the factory leader immediately, so as to analyze the reasons in time and find out the treatment methods.

5. Ensure a clean working environment and protect laboratory instruments and drugs;

6. Obey the work arrangement and complete other tasks assigned by the leaders.

Responsibilities of laboratory technicians 10 1. Seriously study the national grain and oil inspection standards and related laws, regulations and operating procedures.

Two, responsible for sampling, inspection and testing of grain and oil in and out of the warehouse, and issue a quality inspection report according to the inspection results.

Three, the chemist according to the national grain and oil quality standards, in accordance with the warehouse for each batch of grain and oil purchase, delivery quality regulations, do not meet the quality standards of grain and oil to refuse to accept, and promptly report to the leadership.

Four, the use of inspection and testing equipment, to do a good job of maintenance, to ensure the accuracy of inspection and testing data.

Five, the use of dangerous drugs and toxic reagents, should be used in accordance with the operating procedures and precautions, to do a good job of keeping all kinds of drugs and reagents, to ensure safety.

Six, do a good job of quality appraisal twice a year, and submit the inspection results to the library leaders in time to provide a scientific basis for the rotation of grain and oil reserves, and ensure that the grain and oil reserves are always new.

Seven, complete other tasks assigned by the superior.

The post responsibility of the laboratory technician is 1 1 1, and the laboratory tests are carried out in strict accordance with product standards and experimental methods, so as to achieve "five precisions and three timeliness" (five precisions: accurate sampling, benchmarking, analysis, measurement and reporting results; Timely: sampling, analyzing and reporting the results in time), and actively serving the business.

2. Strictly carry out the laboratory test plan, sample and analyze at the specified time, project and place, and it is strictly forbidden to miss the inspection by mistake, so as to prevent the occurrence of analysis accidents.

3. Strictly fill in the analysis records and analysis reports, insist on seeking truth from facts, and write clearly. Do not tear, smear or write anything unrelated to the product, and be responsible for the data sent out.

4. Strictly keep samples and duplicates, be the "eyes" of the business, and properly keep records and files of all kinds of data.

5. Seriously implement the regulations on the management of equipment and instruments, and be responsible for the maintenance of equipment and instruments, so that there is no oil pollution, dust and trouble-free.

6, strict post succession system, so that the responsibility is clear, the situation is clear, leaving no secrets.

7. Strictly implement the operating rules of safe and civilized production in the laboratory, consciously abide by labor discipline, implement post management rules, develop a good work style, and ensure safe and civilized operation.

8, keep the laboratory hygiene and equipment clean every day.

9. Seriously complete other tasks assigned by the company leaders and the director of the oil depot.

Responsibilities of laboratory technicians 12 1. Laboratory technicians must strictly abide by the company's rules and regulations and employee code. Adhere to the policy of "safety first, prevention first".

2, laboratory technicians must love their jobs, adhere to the objective, fair and just.

3. Laboratory technicians should treat their work with an attitude of Excellence and improve their personal quality through continuous learning.

4. Chemists should be familiar with the equipment, drug performance, technical operation procedures and analysis errors of this position in order to complete the laboratory tasks in time.

5, laboratory technicians should work in advance, wear labor protection articles, and make preparations. Offenders will be fined 10 yuan.

6, abide by the commuting time, it is forbidden to leave, string hillock, laboratory clean and quiet, it is forbidden to play. Offenders will be fined 10 yuan.

7. Except in special circumstances, non-laboratory personnel are strictly prohibited from entering the laboratory.

8, laboratory technicians should attend a study summary once a month.

9. The laboratory technician should keep the laboratory data confidential so that the company leaders and relevant departments can grasp it in time. Offenders will be dealt with severely.

Duties of Laboratory Technician 13 Duties of Laboratory Technician of Water Quality Testing Center:

1. Seriously implement the water quality standards and be responsible for the correctness of the test results; Complete the inspection task on time to ensure the smooth progress of the production task.

1. Actively participate in various assessments to ensure the accuracy, scientificity and fairness of data; Fill in the original inspection records carefully to ensure that the figures are accurate and the handwriting is clear.

3. Operate the instrument in strict accordance with the operating rules of the instrument, keep the use records and daily maintenance of the instrument, and keep the testing room and surrounding environment clean and tidy.

4. Major quality problems should be reported to the competent leader immediately, so as to take timely measures to reduce losses; In case of emergency and customer service hotline, accept instructions and show up at the scene for testing in time.

5. Cooperate with the internal audit work of the internal audit team and implement the rectification of the corrective measures proposed by the internal audit team.

6. Keep all kinds of records, that is, technical conditions, confidential during the test of this site.

7. The director of the collaboration room provides the purchasing plan of instruments, equipment and consumables.

8. Waste residue, waste liquid, waste culture medium and toxic and harmful substances produced during the experiment shall be treated according to relevant regulations.

9. Seriously participate in training and study, and strive to improve their overall quality.

10. Complete other tasks assigned by the leaders.

Workflow of Chemists in Water Quality Testing Center

1. Sample detection and analysis process:

After receiving the water sample, the relevant testing room shall analyze the sample according to the items in the testing task list, the detailed rules for the implementation of water quality testing in 20xx and the standard methods issued by the state, industry and Ministry. When testing, the original records and inspection reports of the tested items should be filled in according to the requirements of Record and Data Control Procedure, and submitted to the director of the room after signing, and then submitted to the quality director after being audited by the director of the room.

2. On-site detection and analysis process

First, prepare drugs, standard samples and instruments for field use; Secondly, according to the water quality detection method of this station, the water quality of the roof is detected to ensure the accuracy of the detection results. Finally, review the test results, issue a report and fill in the field records.

Responsibilities of laboratory technicians 14 1. Be fully responsible for the quality management of this enterprise, and establish and improve the relevant processes and systems of quality management of this enterprise.

2, conscientiously implement the national guidelines and policies on food quality management.

3. Responsible for the management of personnel, equipment and laboratory reagents in this department.

4. Be responsible for the quality inspection and quality control of raw materials, semi-finished products and finished products.

5. Deal with all kinds of quality problems in the company's production process to ensure the normal operation of the production process.

Duties of Chemist 15 Duties of Chemist In order to standardize the working procedures of Chemist, clarify the responsibilities of Chemist, and improve the sense of responsibility of Chemist, the following provisions are made.

1. Chemists should be familiar with the relevant laws and regulations, industry policies, national and industry standards of the industry, and carry out testing work in strict accordance with the existing effective technical standards at all levels.

2. Chemists should receive relevant job training, hold relevant certificates after passing the examination, and be familiar with the testing items carried out in our laboratory. Continuously improve business level and operational skills.

3. Chemists should consciously accept the assigned detection tasks and carry out detection work in time according to appropriate standards and analytical methods.

4. The laboratory technician shall be responsible for the reported inspection results, ensure the authenticity, accuracy and reliability of the inspection results, and fill in the use records and original records of instruments and equipment carefully, so as to ensure the accuracy, completeness and clarity of the records and ensure the reproducibility of the inspection process.

5. Chemists should be familiar with the operation methods and maintenance knowledge of various instruments and equipment used in the detection process, and operate according to the specifications.

6. Laboratory technicians are responsible for receiving, storing and circulating the designated samples during the testing process, and are responsible for the validity, integrity and representativeness of the samples.

7. Chemists are responsible for preparing all kinds of reagents and standard solutions used in testing projects to ensure their effectiveness, regularly calibrating the standard solutions to ensure the accuracy of their concentrations, verifying them with standard samples and making relevant records.

8. Chemists should monitor the laboratory environment at any time to eliminate the harmful effects of environmental factors on the test results, and make relevant records.

9. All kinds of drugs, reagents, consumables and labor protection articles used in the inspection process should be used correctly and reasonably to prevent waste, and must be registered when receiving.

10, the laboratory technician should do a good job of housekeeping in the laboratory to ensure that the table and floor of the laboratory are clean and tidy, and the experimental instruments are placed in an orderly manner. Waste gas, waste liquid and solid waste generated by the experiment should be discharged or discarded after proper treatment.

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