? asked in Science & MathematicsBiology · 4 weeks ago

Which of the following items can be washed in the sink after use in the laboratory? (Check all that apply)?

a.dissection tools

b.glassware that was not used with hazardous chemicals

c.E. coli broth culture tubes

d.inoculating loops

e.dissection trays

1 Answer

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  • 4 weeks ago

    a, b, and e can be washed in a sink with no previous treatment

    (I am assuming that the dissection tools and trays were used in dissection of preserved specimens and not of living or fresh material.)

    c and d must be autoclaved (loops flamed to red hot) before they are then washed in the sink.

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