Invented in 1915 by Corning, Pyrex has been the glassware of choice in laboratories around the world ever since.
 
Selecting a Pyrex well chamber guarantees your sample well will never experience degradation or discolouration while maximizing frequency resonance.
 
The Standard Well is 2.75" (70 mm) in diameter - the perfect fit for a 300 ml Griffin beaker. The Extra Large Well is 7.88" (199 mm) in diameter for easy use with a gallon jug or a 4,000 ml Griffin beaker.
 
Includes two leads equipped with banana plug connectors for use with any KRT radionic instrument.
 
Available in Acrylic or Pyrex well.
 
*GST included.