ISOLAB Hexagonal Stopper NS 14/23 Boro 3.3 is made from high-quality borosilicate glass 3.3, offering excellent resistance to heat and almost all chemicals. These stoppers meet DIN 12252 quality standards, ensuring safe and reliable laboratory use.
Product Features
- NS-Glass stoppers, hollow borosilicate glass 3.3
- Manufactured from borosilicate glass 3.3 which is resistant to heat and almost all chemicals
- Meets the highest quality standards according to DIN 12252
- Lower closed end of stopper features a "drip-tip" to ensure adhered liquid is returned to the flask
- Hexagonal flat head prevents the stopper from rolling and allows it to be stood on end, preventing contamination of the ground surface
- NS 14/23 size, pack of 10 stoppers
Benefits
- Ensures secure sealing of laboratory flasks and bottles
- Prevents contamination by allowing stoppers to stand upright
- Durable and reliable for repeated laboratory use
Why Choose ISOLAB Hexagonal Stoppers?
ISOLAB Hexagonal Stopper NS 14/23 Boro 3.3 provides a safe, chemical-resistant, and convenient solution for sealing glassware, supporting precise and hygienic laboratory work.
