Worksheet 3 – Preserve samples
Complete the following details:
Name
Name of Instructor
Instructions
To record your answers for the activities and tasks, you will need to:
1) click in the text boxes
2) type your response
When you close the document you will be prompted to save your changes. Save the document to your computer hard drive
or a removable storage device such as a USB drive.
When finished, print it and keep it with the other forms and records. You may be required to submit this document as part
of your evidence of learning for this task. Please check with your instructor or team leader.
Follow the path of a sample from collection through to testing. Record when is the sample most
likely to become contaminated and/or deteriorate. What is done to minimise the risk of this
happening?
Outline the methods used in your laboratory to maintain the integrity of all samples and reagents.
What samples or reagents (if any) are stored in the refrigerator in your laboratory? List them
here.
Are any samples/reagents stored in the dark/dark bottles? List them here.
Worksheet 3 – Preserve samples
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