Dropping Bottle

Quick Answer: This Dropping Bottle is a borosilicate glass vessel designed for controlled, drop-wise dispensing of liquid reagents, indicator solutions, and stains in chemistry and biology laboratories.

A dropping bottle allows small, controlled quantities of liquid to be added drop by drop, which is useful for indicator solutions in titration, staining reagents in microscopy, and other applications where precise dosing matters more than bulk volume. It is manufactured from chemically resistant borosilicate glass, which protects the contents from reacting with the container and keeps reagents stable over time. The bottle typically has a narrow neck fitted with a dropper or pouring ring to control the flow of liquid as it is dispensed.

Specifications

Applications

• Dispensing titration indicators drop by drop for accurate end-point detection
• Storing and dispensing staining reagents for microscopy and biology labs
• General storage of liquid reagents that require controlled, small-volume dosing
• Routine use in school, college, and industrial chemistry laboratories

Care & Handling

Rinse the bottle thoroughly with distilled water before changing the reagent it holds, to avoid cross-contamination. Keep the cap or dropper closed when not in use to prevent evaporation and contamination of the contents. Store away from direct sunlight and heat where the reagent inside is light- or heat-sensitive. Inspect the neck and cap for chips or cracks before each use.

Why Choose LabEquip

LabEquip supplies a wide range of borosilicate laboratory glassware, including dropping bottles, reagent bottles, and titration equipment, to schools, colleges, and industrial laboratories across India. We’re happy to help you choose the right glassware for your application. Browse our full range of lab glassware and other chemistry lab equipment, or contact us for bulk pricing and institutional quotations.

What is a dropping bottle used for?

A dropping bottle is used to store and dispense liquid reagents, indicators, or stains in small, controlled drops rather than a continuous pour, which is useful for titration and staining work where precise dosing is important.

Is this bottle suitable for storing indicator solutions?

Yes. The borosilicate glass construction resists chemical attack from most indicator solutions and reagents, making it suitable for both short-term dispensing and longer-term storage.

Can the dropping bottle be used for staining reagents in microscopy?

Yes. Dropping bottles are commonly used in biology laboratories to dispense staining reagents drop by drop onto slides or samples, giving better control than pouring directly from a larger bottle.

How should I clean the bottle between different reagents?

Rinse thoroughly with distilled water and, where necessary, a mild laboratory detergent, then dry before adding a different reagent. This helps prevent cross-contamination between chemicals.

What capacities are available?

This dropping bottle is supplied in a range of standard laboratory capacities. Please confirm the exact volume you require when placing your enquiry so we can advise on availability.

Do you supply dropping bottles in bulk for institutions?

Yes. LabEquip supplies laboratory glassware, including dropping bottles, in bulk for schools, colleges, and industrial laboratories. Please contact us with your quantity and capacity requirements for a quotation.

Last Updated: September 2026