功能

• A round bottom flask with a spherical shape for a separable cover made of glass in which the cover part and the flask part are separated.
• It has a wide range of applications, including chemical and biological reactions.
• Separating from the separable cover allows for easy removal and cleaning of solid and viscous samples.
• Used in combination with a SCHOTT type band with an O-ring between them.
• The O-ring has grooves only on the flask side and no grooves on the cover side.