BRAND Cone-Cut Stoppers NS 12/21 Square Internal Hohl, made from high-quality polypropylene (PP), are designed to provide a secure and leak-proof seal for laboratory glassware. These stoppers feature seal rings that ensure a tight fit, preventing contamination and sample loss. Ideal for use with a variety of laboratory containers, these cone-cut stoppers are durable and resistant to wear. The pack includes 10 stoppers, each designed to fit standard 12/21 glassware sizes.
BRAND Cone-Cut Stoppers ensure a secure and reliable seal for your laboratory glassware, making them an essential tool for accurate and safe laboratory operations.
BRAND Cone-Cut Stoppers NS 12/21 Square Internal Hohl, made from high-quality polypropylene (PP), are designed to provide a secure and leak-proof seal for laboratory glassware. These stoppers feature seal rings that ensure a tight fit, preventing contamination and sample loss. Ideal for use with a variety of laboratory containers, these cone-cut stoppers are durable and resistant to wear. The pack includes 10 stoppers, each designed to fit standard 12/21 glassware sizes.
Yes. It is designed for sealing laboratory glassware, and offers cone-cut with square internal hohl and seal rings for a tight fit to support this kind of work.
It has cone-cut with square internal hohl and seal rings for a tight fit, and is supplied under manufacturer part number 144415.
It is made from polypropylene (PP) for durability and resistance.
For applications where material of Polypropylene (PP) for durability and resistance is required, the BRAND Cone-Cut Stoppers NS 12/21 Square Internal Hohl, PP with Seal Rings, Pack of 10 is a strong choice. The Powteq Door Seal Rings for CM100M1 Kit, Pack of 5 offers material of Durable and resistant to chemical exposure, making it a suitable alternative when that specification better matches the application.
Just add items to your shopping cart and select “Instant Quote”