Hollow glass stoppers, type C, borosilicate glass 3.3
LABSOLUTE® hexagonal hollow glass stoppers with standard ground joint and pointed bottom are made of high-quality borosilicate glass 3.3 and are therefore extremely temperature-resistant up to 500 °C. The stoppers comply with the DIN 12252 form C standard. They are resistant to cold lyes/alkaline solutions and strong acids with the exception of hydrofluoric acid and concentrated, hot phosphoric acid. The stoppers can be easily combined with all glass products that have a ground joint like measuring flasks, Erlenmeyer flasks, round bottom flasks, etc.
NS | PK | Cat. No. | ||
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10/19 | 1 | 7691091 | Open webshop | |
12/21 | 1 | 7691092 | Open webshop | |
14/23 | 1 | 7691093 | Open webshop | |
19/26 | 1 | 7691094 | Open webshop | |
24/29 | 1 | 7691095 | Open webshop | |
29/32 | 1 | 7691096 | Open webshop |