- Round-bottom flasks with conical ground joint
- Round-bottom flasks with conical ground joint, amber
- Flat-bottom flasks with conical ground joint
- Erlenmeyer flasks with conical ground joint
- Erlenmeyer flasks with ground joint, amber
- Erlenmeyer flasks with DIN thread
- Pear-shape flasks with conical ground joint
- Iodine determination flasks with conical ground joint, without collar
- Iodine determination flasks with conical ground joint, with collar
- Kjeldahl flasks
- Evaporating flasks with conical ground joint
- Powder flasks with conical ground joint
- Receiving flasks