Eisco Size D Solid Rubber Stopper (15mm Bottom, 18mm Top, 24mm Length)
The Eisco Size D Solid Rubber Stopper is designed for sealing wide test tubes and slim laboratory flasks.
Made from resilient natural rubber, this stopper combines durability with flexibility. Its smooth conical taper adapts to wider vessels while resisting wear from acids, bases and laboratory solvents.
Practical Applications
– Closure for wide test tubes in teaching labs
– Sealing small flasks and narrow bottles
– Routine chemical storage
Key Features
– Natural rubber resists chemical attack
– Smooth finish ensures safe closure
– Flexible and reusable design
Quality & Standards
– Manufactured from durable natural rubber
– Suitable for sterilisation and repeated use
Specifications
– Size: D
– Top diameter: 18 mm
– Bottom diameter: 15 mm
– Length: 24 mm
– Material: Natural rubber
– Brand: Eisco
The Eisco Size D stopper provides a versatile option for sealing wider test tubes and slim flasks.
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