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22mm Pharma Dropper Assembly

Name: 22mm Pharma Dropper Assembly
Brand: NEELKANTH POLYMER INDUSTRIES
Price: 0.95 INR
Availability: InStock

Price 0.95 INR/ Number

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MOQ : 10000 Pieces

22mm Pharma Dropper Assembly Specification

Natural Rubber
No, uses synthetic rubber or silicone bulb

Part Type
Closure/Dispenser

Feature
Leak-proof, easy-to-use, reusable

Material
Plastic (PP dropper + silicone/synthetic rubber bulb + glass or plastic pipette)

Tolerance
Standard

Usage & Applications
For dispensing controlled amounts of liquids and essential oils

Temperature Resistance
Up to 60°C (depends on bulb material)

Color
Black

Water Absorption
Negligible

Diameter
22mm (at collar/neck)

Length
Approx. 90mm (overall)

Width
22mm (neck width)

Surface Finish
Matte or glossy black

Product Type
Dropper Assembly

Thermal Conductivity
Low

Resistance level
Good chemical resistance

Weight
Approx. 6g

Style
Standard Black Dropper

Components
Screw cap, rubber bulb, glass or plastic pipette

Size
22mm

Density
1.3 Gram per cubic centimeter(g/cm3)

Rubber Type
Silicone or synthetic rubber (bulb)

Markings
No graduation markings

Compatibility
Fits 22mm neck bottles

Pipette Length
Approximately 58mm

Cap Type
Ribbed screw cap

Sealing Type
Leak-proof, air-tight

Reusable
Yes

Bulb Shape
Round

Neck Finish
22-400

Pipette Material
Borosilicate glass or clear plastic

Sterilization
Can be sterilized (autoclave safe if glass pipette and silicone bulb)

22mm Pharma Dropper Assembly Trade Information

Minimum Order Quantity
10000 Pieces

FOB Port
NAVA SHEVA

Payment Terms
Cash in Advance (CID)

Supply Ability
50000 Pieces Per Week

Delivery Time
7 Days

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
Corrugated Box

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

Certifications
COA

About 22mm Pharma Dropper Assembly

We are offering a quality approved range of 22mm Black Dropper Assembly. Our offered assembly is manufactured using well-tested raw material and cutting edge technology under the observation of experienced professionals. Provided assembly is used for eye, ear drops & nasal drops and is highly demanded in pharmaceutical industry. This 22mm Black Dropper Assembly is available in different sizes on specific demands of the clients at industry leading price.

Features:

Robustness
Fine finish
Accurate dimensions
Durability

[62mm Tube With 22mm Cap & Black Natural Rubber]

Leak-Proof Performance and Compatibility

Thanks to its air-tight, ribbed screw cap, the 22mm Black Dropper Assembly prevents unwanted spills and evaporation. The dropper fits bottles with a 22mm neck (22-400 finish), providing broad compatibility with popular bottle types. Its carefully engineered components support both safe storage and accurate dispensing.

Safe Materials and Versatile Components

Constructed from PP plastic, silicone or synthetic rubber, and your choice of glass or clear plastic pipette, the dropper assembly maintains chemical resistance and minimal water absorption. The bulb provides responsive control, and the overall assembly can withstand temperatures up to 60C, allowing for reliable handling of essential oils and laboratory solutions.

Reusable and Sterilizable for Multiple Applications

Designed for repeated use, this dropper can be cleaned and sterilized, including autoclaving when built with a glass pipette and silicone bulb. Its robust build enables safe dispensing in pharmaceutical, cosmetic, and research settings, while maintaining performance over time.

FAQ's of 22mm Black Dropper Assembly:

Q: How does the 22mm Black Dropper Assembly ensure leak-proof and air-tight performance?

A: This dropper assembly features a ribbed screw cap and a precisely engineered collar and neck seal (22mm, 22-400 finish), preventing leaks and maintaining an air-tight environment to protect and preserve liquid contents.

Q: What kinds of bottles are compatible with this dropper?

A: The assembly is designed to fit bottles with a 22mm neck diameter and a 22-400 finish, which is a standard closure size used for many essential oil, laboratory, and cosmetic bottles.

Q: When should I sterilize the dropper before use and what is the recommended process?

A: Sterilization is advised before first use or between applications involving sensitive fluids. For glass pipettes and silicone bulbs, the dropper can be autoclaved; other components should be washed with suitable cleaning agents compatible with their materials.

Q: Where can the 22mm Black Dropper Assembly be used?

A: It is suitable for laboratories, pharmaceutical dispensing, cosmetic packaging, and essential oil applications. Exporters, manufacturers, and suppliers across India can utilize it for various fluid dispensing needs.

Q: What materials are used in the construction of the dropper and what benefits do they offer?

A: The dropper assembly includes PP plastic for the closure, a synthetic rubber or silicone bulb, and a pipette made from borosilicate glass or clear plastic. These materials offer chemical resistance, durability, and low water absorption, supporting reuse and safe sterilization.

Q: How do you use the dropper for controlled liquid dispensing?

A: Gently squeeze the round bulb to draw liquid into the pipette, then release controlled drops as needed. The assembly allows for precise transfer, making it ideal for essential oils or lab solutions.

Q: What advantages does this dropper offer for repeated use?

A: The dropper's robust, chemical-resistant components and ability to undergo sterilization make it reusable without deterioration, ensuring safe, consistent performance across multiple applications.

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