Plasticoid VWR Black Rubber Stoppers

Introducing the Plasticoid VWR Black Rubber Stoppers, designed for versatility and reliability in laboratory settings. These two-hole stoppers are perfect for securely sealing containers while allowing for the insertion of tubes or probes.

Key Features:

• Material: Durable black rubber, ensuring a tight seal.
• Design: Two-hole configuration for easy access and ventilation.
• Size: Ideal for various laboratory glassware and equipment.

Whether you're conducting experiments or storing samples, these stoppers provide the perfect solution for your laboratory needs. Each stopper is sold individually, allowing you to purchase exactly what you need!