Alphaplastik Black Conical Rubber Laboratory Stopper 7.5mm (2-Pack)

Overview

The Alphaplastik Black Conical Rubber Laboratory Stopper is engineered for reliable sealing of various laboratory vessels, including flasks, test tubes, and jars. Designed as a versatile vial cap, this stopper ensures secure closure in a range of scientific applications.

Crafted from a high-quality rubber compound, it meets GOST 7852-76 standards, offering both thermal and chemical resistance essential for demanding laboratory environments.

Why You'll Like It

• Provides a secure and reliable seal for laboratory flasks, test tubes, and jars.
• Conical shape allows for versatile fitting across various opening sizes.
• Constructed from a thermally resistant rubber compound for use in diverse temperature conditions.
• Offers chemical resistance, protecting against degradation from common laboratory reagents.
• Manufactured to GOST 7852-76 standards, ensuring quality and durability.
• Ideal for protecting sensitive samples and experimental integrity through effective sealing.

Who It's For

• Laboratory professionals and researchers seeking dependable vessel closures.
• Educational and scientific institutions needing standard, high-quality laboratory stoppers.
• Facilities conducting experiments or storing samples requiring thermal and chemical stability.
• Individuals managing general laboratory consumables who prioritize material integrity.

Package Details

• Quantity: 2 stoppers per pack
• Color: Black
• Material: Durable Rubber Compound
• Nominal Size: 7.5 mm (middle diameter 7mm, larger end 10.2mm, smaller end 5.2mm)
• Overall Height: 15 mm