Silvered High Efficiency Distillation Head



Our USA-made High-Efficiency Distillation Heads offers more surface area than ever before and creates an ideal temperature differential between the top and bottom parts of the distillation head.

They also offer greater heat retention and a stable flow rate, translating to improved overall efficiency and enhanced separation.


We’ve completely redesigned the column and head space, based on countless hours of testing and user feedback

Our American-made High-Efficiency Distillation Head offers more surface area than ever before

Improved, slanted “cup” design

We’ve added a slanted, cup-type area inside the head. Why? After months of testing, we discovered that this adjustment and addition allows vapors to rise and pre-condense inside the top of the head, letting them safely drip down into the cup area. You‘ll see after running it why this minor change is a big deal

Stable flow rate

Once the vapor cools, distillate can fall down the walls and be channeled directly into the condenser, giving you an increased, stable flow rate without the use of large outlet ports

Multiple thermocouple placement

We’ve created multiple thermocouple ports for modularity and ease of packing

Added o-ring joint.

We’ve added an o-ring joint where your condenser or multi-distribution adapter attaches to the distillation head, for a tighter, more reliable seal


24/40 Lower Joint

  • Silvered
  • 24/40 lower joint
  • Redesigned for maximum efficiency
  • Improved “cup” design
  • Stable flow rate
  • Multiple thermocouple placement
  • Backward compatible
  • O-Ring joint

45/50 Lower Joint

  • Silvered
  • 45/50 lower joint
  • Designed for maximum efficiency
  • Improved “cup” design
  • Stable flow rate
  • Multiple thermocouple placements
  • Added O-Ring joint

45/50 Lower Joint, 150mm Lower Flange

  • Sustained flow rates of 3-4.5 liters per hour (LPH)
  • Low variance between boiling and vapor temperatures due to exceptionally large vapor path
  • Rapid pre-condensation within top of distillation head (High Efficiency Technology)
  • Controllable reflux via 45/50 head inserts
  • Easy cleaning of boiling flask via 150mm orifice in center of flask
  • Compatibility with 45/50 condensers from standard 20L G3/X system



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A detachable condenser and/or distribution adapter is required to run this distillation head.