Sharing useful information | How to write the experimental process? An article tells you

In experiments, the standardization of experimental records is crucial to ensure the repeatability of experiments and the reliability of results. The following are some standardized suggestions on the recording process of biochemical experiments, I hope they can provide you with a reference.

Scientific research attaches great importance to experimental traceability and record integrity to promote the optimization of the design of experimental consumables. #爱jinbio 's centrifuge tubes, cryopreservation tubes and other products have writing areas in eye-catching places on the tube body, and are compatible with a variety of markers to help scientific researchers mark sample information efficiently and improve recording standards.

{The core importance of experimental records}

· A true reflection of scientific research activities, recording the entire experiment process (design, steps, phenomena, results) to help keep ideas clear and improve efficiency.

· The core support for scientific research results, providing direct evidence for paper writing and achievement declaration, ensuring the repeatability of experiments and the reliability of results.

{Basic requirements for experimental records}

1

Record book specifications:

Use a uniformly numbered record book with page numbers, and indicate the project name, time, name and other information on the cover.

2

Completeness of details:

It is necessary to record the experiment time (date, specific time), room temperature, humidity, purpose, plan; instrument (model, manufacturer, parameters), materials and drugs (product name, manufacturer, grade, batch number); device sketch, steps, original data, phenomena, sample destination, preliminary analysis, next ideas and literature.

3

Clear content classification

Including title, purpose plan, medicines, instruments, etc. to ensure systematicity.

{Details of the experimental record}

1

Basic information:

Experiment name (concisely reflect the content), purpose (clear goals).

2

Experimental materials:

· Experimental animals: species, strain, level, source and certificate number;

· Biological materials: sources of seeds, tumor strains, and cell lines;

· Instrument reagents: name, model, manufacturer, specification, batch number, expiration date.

3

Experimental method:

The first use needs to be described in detail; the source should be indicated for citing methods; the source should be recorded for the first time for conventional methods and the steps should be briefly described; the details should be recorded for improved/innovative methods.

4

Experimental process:

Record operating steps, phenomena, conditions, and environmental changes in detail; record abnormal situations truthfully and analyze the causes.

5

Results and data:

Dynamically record all results (normal/abnormal), accurately record data, images, and parameters; results need to be organized, tabulated, and counted.

6

Result analysis:

After data processing, a text summary is formed to analyze the causes and solutions of the problems.

7

Participants:

Document all experimental participants.

{Guidelines for writing experimental records}

1

Tool requirements:

Use blue/black pens or rollerball pens. Do not use pencils or fading tools.

2

Modify the specification:

The data is not allowed to be deleted at will; if modification is required, a slash must be made in the modified part (the original record shall be kept legible), a signature shall be required, and the modification time and reason shall be indicated.

3

Core principles:

Timely, true, accurate and complete, and falsification or fabrication of data is strictly prohibited.

{Requirements for saving experimental records}

· Store it properly to avoid water immersion, ink stains and curling, and keep it clean and intact.

· It shall be kept by the user before graduation and the end of the project. Permission is required for others to refer to it.

· Write according to page numbers, and results, tables, charts, and photos must be recorded directly or bound into a book.

· After the project is completed, it should be handed in together with the graduation thesis. It should be turned over to the laboratory for archiving before leaving school and should not be disposed of casually.

{The auxiliary role of experimental consumables}

#AIJINBIO ’s centrifuge tubes, cryopreservation tubes and other consumables are equipped with eye-catching writing areas on the tube body, and are compatible with a variety of markers to facilitate quick labeling of sample information and improve recording efficiency and information management standardization.