Which equipment is appropriate for measuring liquid ingredients in compounding?

Graduated cylinders are specifically designed for accurately measuring liquid volumes in various laboratory and compounding settings. They have clear markings along the side that indicate volume increments, allowing for precise measurements. This precision is crucial in pharmaceutical compounding, where the correct dosage of ingredients significantly affects the efficacy and safety of the compounded medication.

The other types of equipment mentioned lack the specificity needed for accurate measurements. Prescription bottles are typically used for dispensing finished products rather than measuring liquids. Standard kitchen measuring cups, while they can measure liquids, are not calibrated with the precision necessary for pharmaceutical compounding. Plastic buckets are generally too large for the accurate measurement of small quantities needed in compounding. Thus, graduated cylinders are the most appropriate choice for this purpose.