Setting and handling of samples equipment

how to set and handle of samples/equipment

1. Setting and
handling of
samples/equipment

2. The setting and handling of samples/equipment in
research refers to the proper management, storage,
preparation, and use of materials and tools to ensure
accuracy, reliability, and safety during the research
process. Below are key considerations:

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1. Setting of Samples/Equipment
Storage:
Store samples in appropriate
environments (e.g., refrigeration for
biological samples, dry and cool areas for
chemical samples).

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Label samples with identifiers like name, date, and batch
number for easy tracking.
Follow manufacturer guidelines for storing equipment.
Preparation:Ensure samples are prepared under sterile or
controlled conditions to avoid contamination.
Calibrate equipment before use to ensure accurate
measurements.
Workspace: Organize the workspace to minimize cross-
contamination. Maintain a clean and clutter-free
environment.

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2. Handling of Samples/Equipment
Samples:
Use gloves, tongs, or pipettes to avoid
direct contact with samples.
Avoid exposure to extreme conditions (e.g.,
light, temperature) unless part of the
experiment. Dispose of samples properly
after use, especially hazardous materials.

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Equipment:
Follow operational manuals to avoid damage or
misuse. Regularly inspect equipment for signs of
wear or malfunction.
Clean and sterilize reusable tools after each use.

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3. Safety and Ethical Considerations
Use personal protective equipment (PPE) such as
gloves, lab coats, and goggles.
Handle hazardous or sensitive materials
according to institutional and legal guidelines.
Document every step in handling for traceability
and accountability.

8. 4. Record Keeping
Maintain detailed logs for sample
storage and equipment usage.
Record calibration data, maintenance
schedules, and any issues
encountered during
handling. Proper handling ensures
the validity of results and the
integrity of the research process.

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