What is the correct procedure for removing a liquid reagent from its container in preparation for use in an experiment?

Answer 1

tilt and gently shake the bottle until desired amount of solid is dispensed

Answer 2

Using a spatula, remove a quantity from the bottle. In order to transfer it to a test tube, first place it on a piece of glazed paper. Roll the paper into a cylinder and slide it into a test tube that is lying flat on the table. When you lift the tube to a vertical position and tap the paper gently, the solid will slide down into the test tube.

Answer 3

Tilt slightly the bottle to get the necessary approx. amount of the reagent.
After this use a clean and dry spatula to avoid contamination in any operation with the extracted substance.

Answer 4

tilt and gently shake the bottle until desired amount of solid is dispensed

Answer 5

tilt & gently shake the bottle until the desired amount of solid is dispensed.

Answer 6

After removing the lid, the correct procedure to remove a solid reagent from a glass bottle is to tilt and gently shake the bottle until the desired amount comes out.