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Solid Rubber Stopper, #7
The Solid Rubber Stopper (#7 size) is a durable and versatile solution for sealing laboratory containers, specifically designed to fit graduated cylinders with a 1.25in (31.8mm) inside diameter. Commonly used in Sand Equivalent Tests, this stopper ensures secure closure during testing and agitation, preventing spills or contamination. It’s also ideal for sealing a variety of other lab containers, making it a must-have for any lab environment.
Key Features:
- Made from high-quality, chemical-resistant rubber for long-lasting performance.
- Provides a reliable seal for cylinder openings, even during vigorous agitation.
- Perfectly compatible with Sand Equivalent Test Sets and also sold individually.
- Versatile use for various laboratory applications, ensuring safety and precision in testing.
Whether you’re performing Sand Equivalent Tests or need a dependable stopper for other experiments, the Solid Rubber Stopper, #7, is designed to meet the demands of any lab.