With pressure equalization, 75 ml, ST stopper and 2 ST 29/32 fittings, with stopper. The ideal  accessory for the MAEY-type gas generator. Combining these two units makes it possible to also produce gases from mixtures of liquides or powders with liquides:

• Oxygen: O ₂ from MnO₂ and H₂O₂
  
• Chlorine: Cl ₂ from KMnO₄ and HCl
  
• Hydrogen chloride: HCl from NaCl and H ₂SO₄
  
• Ammonia gas: NH ₃ from NaOH and NH₃ solution
  
• Carbon monoxide: CO from H ₂SO₄ and HCOOH
  
• Acethylene: Acethylen (Ethin): C ₂H₂ from CaC₂ and H₂ O
  
• Methane: CH ₄ from Al₄C₃ and H₂ O

• Volume: 75 ml
  
• Length: 100 mm
  
• Grind: 2 ST 29/32