Correct writing method for ELISA kit experimental records - Database & Sql Blog Articles

Test - lowercase jpg

EL-C1600N100013-B

Kaixin micro test

Test probe P100-M3

The collection and recording of experimental data runs through the whole process of scientific research activities, is the original data of scientific research, and provides important information for scientific research. Certain bad habits are very harmful to the collection of experimental data in an objective, timely and accurate manner. Commonly:

1. When the experimental data is recorded in the paper test operation, because the experimental record book is not carried, some experimental phenomena are sometimes recorded on the blank of the paper or other paper materials around, and I would like to transfer it to the experiment later. The record book, but because the content of the record is generally not detailed, when you need to officially record, forget the details or even the key content, or the small piece of paper is lost. In order to avoid the above phenomenon, it is necessary to develop the habit of carrying the experimental record book with you, or to carry out the experimental operation.

The process is printed and attached to the console. A space is left next to the printer for filling in certain desired or changed conditions. When the experiment is finished, paste it on the experimental notebook.

2. When the experimental records are not timely, some people are accustomed to using the brain to memorize the experimental process of the day (or even a few days). When they are free, they will be recorded in the experimental record book. It is not known that good memory is not as good as a bad pen. Some things are instantaneous memories, and they turn around. Forgetting, or just remembering part of it, the consequences of forgetting or remembering may lead to the omission of certain important experimental phenomena, sometimes just the key data of success and failure, leading to a miss with success. Especially for the conditions of temporary changes during some experimental operations, if not recorded in time, even if the experiment is successful, it will be difficult to repeat in the future, because some subtle changes are impossible to recall. Here is an example: A scholar likes to use brain memory, and is accustomed to temporarily changing the experimental conditions. A certain change to a long-term unsuccessful experiment is actually successful. To improve the control conditions of the experiment, the same experiment must be repeated. However, since the conditions for the change were not recorded in time, it took half a year to repeat the same result, and the cost was conceivable.

3. It is extremely important that the experimental data is not timely organized in time. Otherwise, it is difficult to find some rules of the experiment, and it is difficult to provide correct guidance for the implementation and adjustment of subsequent experiments. Experimenters often expect to do as many experiments as possible within a limited time. Often, the experimental data is simply sorted out, or even not sorted out, that is, rushing into the next round of experimental operations, which may result in some experimental errors persisting, or repeating certain Insignificant, worthless experiments, or clues that should be deepened, cannot be discovered in time, or cause long-term struggles in the pain of experimental failure. So in the experiment, sometimes it is slow or slow, and it may be fast. The habit of organizing and analyzing experimental data in time after the experiment is often unexpected.

4. The year and time of the experiment are not recorded "Time is flying." - If you agree with such a description, please record the year on the experimental record, because the blink of an eye is one year. Some people always think that the time of one year is long enough. On the experimental record, except for the first page, only the day of the month is recorded. Especially for the test tubes that may need to be stored for a long time, only the month and the day are recorded. I don’t know when reviewing some experimental results retrospectively. Rely on accurate time. In addition, many people are not accustomed to recording the specific time of the experiment (especially the clocks that do not provide accurate time around), which may cause the actual occurrence time of the experiment to be inconsistent with the record, and sometimes directly affect the analysis of the experimental results. Therefore, you should develop the habit of watching the table and recording time. Even remember the wrong time, such as the first immunization time and boost immunity

5. Only positive results are retained. Experimental results refer to the results obtained by experimental operation. There are no positive or negative points in nature, because the results are objective, and both positive and negative are defined by the investigator on the basis of certain assumptions. Therefore, all data or phenomena obtained from the experiment should be retained. Some people mistakenly believe that the "positive" result has a reserved value, and arbitrarily discard the result that was considered "negative" at that time. It is difficult to make up for the subsequent experiment to suddenly find that the result of the rejection is meaningful. In short, don't indulge yourself in developing some bad habits. Some of the price paid is that money and time are hard to recover. Good scientific research is extremely important for researchers. It is necessary to correct bad habits in a timely manner and pay attention to the timeliness, accuracy and completeness of the experimental records.

6. Recording only content subject to subjective imagination Experimental records refer to all actual events and phenomena that are recorded during the experiment. Any changes in the entire process, any normal or abnormal observations obtained, etc., must be recorded truthfully. Even in the case of many errors, recording what actually happened can make it possible to interpret the experiment in the future. Some people only record tests that they think are successful, and reject tests that fail. It is known that failure is the mother of success. If you do not record the whole process of failure testing, it is difficult to analyze the reasons for failure, and it is impossible to shorten the road to success.

one,

Writing requirements for experimental records

basic requirements

1. The original record of the experiment shall be recorded on the official experimental record book. The experimental record shall be bound according to the page number; the serial page number shall be used, and the page shall not be missing or dug.

2. Experimental Record This homepage is generally used as a catalogue page, which can be filled in after the start of the experiment, or at the end of the experiment.

3. Each experiment shall record the date and time of the experiment in the upper right or upper left corner of the relevant page in the order of year, month and day. The experimental conditions such as weather, temperature and humidity may also be recorded.

4. The handwriting is neat, using standardized professional terms, measurement units and foreign language symbols. When the English abbreviation appears for the first time, the full name and Chinese name must be indicated. Record with a blue or black pen or carbon pen. Do not record with a pencil or a faded pen (such as a grease pen).

5. When the experimental record needs to be modified, the original writing content should be removed by scribing, but it must be confirmed that it is still identifiable, and then signed at the modification to avoid smearing or completely blackening. Blank spaces can be marked with the word "waste" or crossed.

6. The actual experiment should be recorded in the experimental record; the experimental results, tables, charts and photos should be recorded directly or in the experimental notebook to become permanent records.

7. The experimental records should be used as a must-have document for the publication of papers and laboratory science and technology file management. Graduate students should submit all experimental records and other scientific research materials to the laboratory for safekeeping and archiving before leaving school. They should not be disposed of or discarded at will.

two,

Experimental record content

1. Date: including year, month, day and time, environmental conditions (such as temperature, humidity, etc.);

2. Experiment name

3. Experimental purpose

4. Experimental materials:

5. Reagents (name, batch number, manufacturer, concentration, solvent, storage conditions);

6. Instrument (name, model, supplier);

7. Cells/bacteria (name, resuscitation, cryopreservation, preservation);

8. Animals (strain, source, age, gender, quantity);

9. Clinical specimens (name, gender, age, diagnosis and other clinical data);

10. Preparation of reagents

11. Experimental method: describe the experimental steps in detail

12. Experimental results: including the collection of raw data, viewable and experimental results.

13. Problems that arise: The possible causes and solutions should be analyzed and recorded in detail in the experimental notebook.

14. Summary of the experiment: A brief summary of the results of the experiment and an explanation will help guide subsequent research. Its contents include main conclusions, problems, improvement methods and experimental experience.

three,

Experimental record attention problem

1. The experimental record is not allowed to be written the next day and written on the paper.

2. Maintain the authenticity and completeness of the experimental records; record the time (year, month, day).

3. The original data (including photos) must be posted on the test results column for the day; do not keep it on a public computer.

4. Even if it is a negative result, it must be retained. You can't just record content that fits the subjective imagination and experiments that you think are successful.

5. Organize and analyze the data regularly and report to the instructor.