NS-stoppen
These standard taper hollow stoppers are made from borosilicate glass 3.3 and have a hexagonal head.
- Excellent chemical resistance
- High thermal resistance, minimal heat expansion results in high resistance to temperature changes
- Hexagonal head allows easy release and removal of the stopper
For the safe and secure closure of flasks, bottles, tubing and other laboratory apparatus.
Certifications: DIN 12252
Ordering information: Available with flat or pointed bottom.
These standard taper hollow stoppers are made from borosilicate glass 3.3 and have a hexagonal head.
- Excellent chemical resistance
- High thermal resistance, minimal heat expansion results in high resistance to temperature changes
- Hexagonal head allows easy release and removal of the stopper
For the safe and secure closure of flasks, bottles, tubing and other laboratory apparatus.
Certifications: DIN 12252
Ordering information: Available with flat or pointed bottom.
Documents
BSE TSE Glass Columns
BSE/TSE Certificates
Product Family Options
Pointed bottom
- (NS)Type
Flat bottom
- (NS)Type
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Catalog #: 142-2183
: ELMA SCHMIDBAUER
Catalog #: 31770.294
: VWR Chemicals