Laboratory waste management
Lab Edu3
Sharps go in rigid bins
Needles and glass never enter a bin bag.
Step 3 / 6VOICE · ON
IN ONE LINE
Segregate at the source, label honestly, and never mix incompatible waste streams.
WHAT YOU'LL LEARN
Sort lab waste into the correct stream at the point of generation.
Label and store accumulating waste safely and legally.
Avoid drain disposal and incompatible mixing.
READ THE LESSON
Sorting starts at the bench
Once streams are mixed they're hard and costly to separate. Decide the bin before you generate the waste — chemical, biological, sharps, or general.
Labels keep waste legal
A hazardous-waste container needs the words "hazardous waste," its contents and the date accumulation started. Incomplete labels are the most common compliance failure.
The drain is not a disposal route
Solvents, heavy metals and most reagents must go to licensed disposal, not the sink. What you pour away can poison water systems and breaks the law.
Rule
If you can't say what's in the container and when it started, it can't be collected. Label before you fill.
QUICK CHECK
1 / 5Where does laboratory waste get sorted?
Select an answer to continue
CORE · 08
KEY POINTS
Separate streams at the source.
Full label: contents, hazard, start date.
Sharps in rigid, puncture-proof bins.
Never pour hazardous waste down the drain.
REFERENCES
EPA RCRA 40 CFR 262
Indonesia PP No. 22/2021 — Limbah B3
OSHA 1910.1450 waste provisions
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