100 ml flat-bottomed spherical flask with 29/32 ground-glass joint
Made of borosilicate glass 3.3 according to ISO and DIN standards.
Laboratory flask with 100 ml capacity, long neck and 29/32 standard ground-glass joint.
Balloon diameter 64 mm and total height 110 mm
Standardised stopper for closing the container is available, as well as clips for gasket adjustment.
100ml Spherical Flask, Flat Bottom & Ground-glass Neck 29/32
Code
100 ml flat-bottomed spherical flask with 29/32 ground-glass joint
Made of borosilicate glass 3.3 according to ISO and DIN standards.
Laboratory flask with 100 ml capacity, long neck and 29/32 standard ground-glass joint.
Balloon diameter 64 mm and total height 110 mm
Standardised stopper for closing the container is available, as well as clips for gasket adjustment.
€13.33 tax incl.
€11.02 Tax excl.
Spain 21% VAT; The final tax applicable may vary according to the country of destination.
CARACTERISTICAS TECNICAS
Marca: GLASSCO - UE
Tipo de vidrio: Borosilicato 3.3
Fabricado según DIN/ISO 4797 y USP standard
Serigrafía blanca con zona para escritura.
Propiedades generales del vidrio borosilicato 3.3.
El vidrio se distingue por su muy buena resistencia química frente al agua, soluciones salinas, ácidos, bases y disolventes orgánicos. Solamente es atacado por ácido fluorhídrico y, a elevadas temperaturas, por bases fuertes y ácido fosfórico.
| Composición química % en masa | ||
| SiO2 | Sílice | 80,60% |
| B2O3 | Boro óxido | 13% |
| Al2O3 | Aluminio óxido | 2,40% |
| Na2O y K2O | Sodio óxido Potasio óxido |
4% |
| Resistencia química | |
| Hidrolítica según DIN 12111 ISO 719 | Clase 1 |
| A los ácidos según DIN 12116 | Clase 1 |
| A las bases según DIN 52322 ISO 695 | Clase 2 |
Información de matraces esféricos fondo plano esmerilado NS
| Capacidad ml | NS | Altura mm | Diámetro mm | Referencia |
| 50 | 14/23 | 90 | 51 | 122050-P |
| 100 | 14/23 | 110 | 64 | 122100-P |
| 100 | 19/26 | 110 | 64 | 122102-P |
| 100 | 29/32 | 110 | 64 | 1221010-P |
| 250 | 29/32 | 140 | 85 | 122250-P |
| 500 | 29/32 | 170 | 105 | 122500-P |
| 1.000 | 29/32 | 200 | 131 | 122940-P |
| 2.000 | 29/32 | 240 | 166 | 122950-P |
Matraces esféricos de fondo plano
Data sheet
- Product Type
- Round Flask, Flat Bottom
- Material
- Borosilicate Glass
- Neck Thread
- Ground-Glass Neck
- Inner diameter neck
- 29 mm
- Standard Ground-Glass Joint
- 29/32
- Rim Shape
- Ground-Glass Joint
- Body Shape
- Spherical Shaped
- Bottom Shape
- Flat bottom
- Graduation
- Ungraduated
- Standard
- DIN ISO 4797
- Sale
- by Unit
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