PATIKIL Rubber Stoppers, 0.79–1.02 in (20–26 mm), 10-Pack, Tapered One-Hole Lab Stoppers, Black

Description

• Color: Black
• Material: Rubber
• Maximum diameter: 26 mm (1.02 in)
• Minimum diameter: 20 mm (0.79 in)
• Height: 25 mm (0.98 in)
• Package includes: 10 laboratory rubber stoppers
• Durable rubber construction with good sealing performance; stable, washable, and resistant to deformation
• Tapered design with a smooth surface and one central hole for inserting glass tubes
• Easy to insert and remove; suitable for laboratory and industrial use
• Insert the stopper into the bottle neck and gently twist it to ensure a secure fit
• Suitable for sealing test tubes, containers, flasks, tubes, and other experimental instruments in chemical reactions and sample storage

These solid rubber stoppers are suitable for various laboratory and industrial applications, including chemical reactions and sample storage. They are designed to close and seal test tubes, containers, flasks, tubes, and other experimental instruments to help prevent leaks. The tapered, smooth design has one central hole for inserting glass tubes. Insert the stopper into the bottle neck and gently twist it to ensure it is properly and securely seated. Please confirm that the stopper diameter is compatible to ensure an effective seal.

Shipping and Returns

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• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
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