Distillation Head Ground Neck 14/23 – MAS 1481 – 1485

Distillation Head  with gound necks all sides 14/23 Neck – MAS 1481

Borosilicate glass, heat resistance

  
Distillation Head with Ground Neck – MAS 1485

Lower 24/29 neck, Side Condenser Joint 24/29, above head for thermometer Pocket 19/26