The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!
From the Wiki University
What evidence can you provide to prove your understanding of each of the following citeria?
Safely use laboratory chemicals, glassware and equipment
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Apply appropriate safety precautions for use of laboratory equipment and hazardous chemical materials Completed |
Evidence:
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Use appropriate laboratory glassware and measuring equipment Completed |
Evidence:
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Clean and store glassware and equipment in accordance with enterprise procedures Completed |
Evidence:
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Make up working solutions
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Identify the relevant standard methods for solution preparation Completed |
Evidence:
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Assemble specified laboratory equipment Completed |
Evidence:
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Select and prepare materials and solvent of specified purity Completed |
Evidence:
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Measure appropriate quantities of reagents for solution preparation and record data Completed |
Evidence:
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Prepare labels and log solution details in laboratory register Completed |
Evidence:
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Transfer solutions to appropriately labelled containers Completed |
Evidence:
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Check existing stock of solutions
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Monitor shelf life of working solutions according to laboratory procedures Completed |
Evidence:
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Replace out-of-date or reject solutions according to laboratory procedures Completed |
Evidence:
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Conduct routine titrimetric analyses, if appropriate, to determine if solutions are fit for purpose Completed |
Evidence:
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