For cleaning lab tools, which item would be used?

For cleaning lab tools, which item would be used?

• A. Brushes
• B. Wire Basket
• C. Steel Pan
• D. Funnel

Answer: (A)

When cleaning lab tools, the essential action is to scrub and remove residues from surfaces. A brush provides the scrubbing action with bristles that can reach into narrow necks and irregular shapes, letting you physically dislodge dried chemicals and grime from glassware, tubing, and small tools. Using the right brush type—stiff bristles for stubborn residues or softer bristles for delicate glassware—helps clean effectively without scratching. A wire basket is handy for holding items during washing or soaking, but it doesn’t remove residues itself. A steel pan is a container you might use to hold cleaning solutions or to soak items, not for cleaning action. A funnel is for transferring liquids, not cleaning tools. So, the item best suited for cleaning lab tools is a brush.

When cleaning lab tools, the essential action is to scrub and remove residues from surfaces. A brush provides the scrubbing action with bristles that can reach into narrow necks and irregular shapes, letting you physically dislodge dried chemicals and grime from glassware, tubing, and small tools. Using the right brush type—stiff bristles for stubborn residues or softer bristles for delicate glassware—helps clean effectively without scratching.

A wire basket is handy for holding items during washing or soaking, but it doesn’t remove residues itself. A steel pan is a container you might use to hold cleaning solutions or to soak items, not for cleaning action. A funnel is for transferring liquids, not cleaning tools.

So, the item best suited for cleaning lab tools is a brush.