Uses
- Liquid Transfer: They are primarily used for transferring small volumes of liquids accurately, such as reagents, solutions, and samples.
- Reagent Dispensing: Dropper bottles facilitate the controlled dispensing of chemicals or reagents, minimizing spills and contamination.
- Sample Collection: They can be used to collect and store liquid samples, such as biological fluids or environmental samples.
- Titration: In titration experiments, dropper bottles allow precise addition of titrant to a solution, aiding in accurate measurements.
- pH Testing: They are often used to add pH indicator solutions to samples for pH testing.
- Dilution Preparation: Dropper bottles help in preparing dilutions by allowing the addition of precise amounts of solvent or concentrated solutions.
- Microscopy: They can be used to apply mounting media or stains to slides for microscopic examination.
- Food and Beverage Analysis: In food science labs, dropper bottles are used for adding flavorings, colorings, or preservatives in controlled amounts.
- Culture Media: They may also be used to dispense culture media or additives in microbiology.
- Standard Solutions: Dropper bottles can store and dispense standard solutions used for calibration or comparison in analytical procedures.
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