Alphaplastic Laboratory Conical Rubber Stopper, Black, 12.5 mm, 5-Pack
$19
Overview
The Alphaplastic Conical Rubber Stopper is a fundamental laboratory consumable designed for creating a reliable seal in various types of glassware. This black rubber stopper, featuring a 12.5 mm middle diameter, is provided in a convenient pack of five pieces.
Crafted from a specialized rubber compound, these stoppers exhibit resistance to both thermal and chemical exposure, making them suitable for a range of demanding laboratory applications. It is characteristic of rubber products that a distinct rubber scent may be present.
Why You'll Like It
- Ensures a secure and tight seal for laboratory flasks, test tubes, and jars, helping to prevent spills and maintain sample integrity.
- Manufactured from a robust, chemically resistant rubber blend, designed for durability in contact with various substances.
- Offers thermal stability, allowing for use in environments with temperature fluctuations typical of laboratory work.
- The versatile conical shape provides adaptability, fitting a range of opening sizes in different types of lab vessels.
- Supplied in a practical 5-pack, ensuring immediate availability for multiple sealing tasks or replacements.
Who It's For
- Laboratory professionals and researchers in need of reliable and durable stoppers for experiments and storage.
- Educational institutions and students conducting scientific practicals in chemistry, biology, or physics.
- Individuals with home laboratories or those involved in specialized hobbies requiring secure vial caps.
- Anyone seeking general-purpose, chemically and thermally resistant rubber stoppers for various sealing requirements.
Package Details
- Quantity: 5 individual stoppers per pack
- Material: Thermally and chemically resistant rubber compound
- Color: Black
- Dimensions: Middle diameter approximately 12.5 mm; larger end diameter 15 mm; smaller end diameter 10.5 mm; height 22.5 mm