DROPPING BOTTLES

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DROPPING BOTTLES Specification

Shape
Cylindrical with dropper pipette

Control Type
Manual

Temperature Resistance
Up to 400C

Display Type
None

Speed Range
Manual operation

Glass Type
Borosilicate

Type
Dropping Bottle

Dimension (L*W*H)
Varies as per capacity, typically 30ml, 60ml, 125ml sizes

Equipment Type
Labware

Equipment Materials
Glass

Material
Borosilicate Glass

Application
Laboratory use for controlled dispensing and storage of liquids

Capacity (Ltr)
30ml, 60ml, 125ml (other sizes available)

About DROPPING BOTTLES

DROPPING BOTTLES

Blown in Low Polyethylene, Polylab Dropping Bottles dispense small uniform drops of liquids when pressed lightly.

Material : Low Density Polyethylene

*CODE NO.*	*PARTICULARS*	*PACKING (Pcs)*
22101	Dropping Bottle 60 ml	12
22102	Dropping Bottle 125 ml	12

High-Precision Liquid Dispensing

Experience optimal accuracy with our borosilicate glass dropping bottles, ideal for precision tasks such as titration, sample preparation, and reagent distribution. The integrated dropper and screw cap allow users to control drop size, minimize waste, and securely store volatile solutions. These bottles are indispensable in any laboratory setting focused on consistency and reproducibility.

Durability Meets Versatility

Manufactured from premium borosilicate glass, these dropping bottles exhibit exceptional resistance to most laboratory chemicals and withstand repeated sterilization processes, including autoclaving. The robust design supports a diverse range of laboratory protocols, making them a long-lasting, reliable choice for various scientific applications.

FAQs of DROPPING BOTTLES:

Q: How should I sterilize and reuse the dropping bottles?

A: The dropping bottles are made from borosilicate glass and are designed to be autoclaved for sterilization. Simply disassemble the screw cap with dropper, place all parts in an autoclave, and follow your standard sterilization procedures. Wash thoroughly before and after use to maintain cleanliness.

Q: What liquids or chemicals are safe to dispense with these bottles?

A: Thanks to their high chemical resistance, these dropping bottles can safely dispense a wide variety of laboratory reagents, acids, bases, and solvents. Always verify the chemical compatibility with borosilicate glass for special applications to ensure safety.

Q: When is it recommended to use these bottles instead of plastic alternatives?

A: These glass dropping bottles are recommended when applications require high chemical resistance, thermal durability, precision dosing, or repeated sterilization. They are particularly suitable for storing and dispensing aggressive or volatile substances that may interact with plastic.

Q: Where can these dropping bottles be used?

A: These bottles are intended for laboratory environmentssuch as educational, research, and industrial labswhere controlled dispensing and storage of liquids are crucial. They are also suitable for pharmaceutical and chemical labs requiring compliance with ISO 3585 or ASTM E438 standards.

Q: What is the process for dispensing liquids with the dropper bottle?

A: To dispense, unscrew the cap, press or tilt the dropper to control the volume, and release the liquid dropwise as needed. The manual operation ensures precise addition, making the process ideal for careful titrations or controlled sample additions.

Q: What are the benefits of using borosilicate glass dropping bottles?

A: Borosilicate glass offers excellent thermal resistance (up to 400C) and high chemical durability, reducing the risk of contamination or reaction with contents. The bottles are autoclavable, reusable, and ensure long-term performance for laboratory professionals.

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