LLG Butyl Stopper N 20 are high-quality grey butyl stoppers designed for ND20 screw neck or crimp vials. With a hardness of 37° Shore A, these stoppers provide reliable sealing and maintain sample integrity for GC, HPLC, and other analytical applications.
Product Features
- Compatible with ND20 screw neck and crimp vials
- Material: Butyl, grey color
- Hardness: 37° Shore A for optimal sealing
- Pack of 100 stoppers per set
- Durable and chemically resistant for laboratory use
Benefits
- Ensures airtight and leak-free sealing of laboratory vials
- Maintains sample integrity during storage and analysis
- Durable for repeated laboratory applications
- Ideal for GC, HPLC, and other analytical workflows
Why Choose LLG Butyl Stopper N 20 , Grey, Hardness 37° Shore A, Pack of 100?
LLG Butyl Stopper N 20 provides a dependable, high-quality solution for secure vial sealing, supporting safe and accurate sample handling in laboratory environments.
