BRAND Cone-Cut Stoppers NS 12/21 Square Internal Hohl, PP with Seal Rings, Pack of 10

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.

Key Features:

• Brand: BRAND
• Material: Polypropylene (PP) for durability and resistance
• Design: Cone-cut with square internal hohl and seal rings for a tight fit
• Packaging: Pack of 10 stoppers
• Application: Suitable for sealing laboratory glassware

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.