The Phoenix™ Dry Heat Diffusion Cell is designed for precision, versatility, and ease‐of‐use in diffusion‐testing labs. In manual sampling applications, the wide opening in the arm accommodates standard pipette tips. For maximum versatility, lab analysts can choose from small, medium, or large borosilicate glass cells and, using special volume‐adjustment mixer/inserts, can obtain receptor media volumes from 10 mL to 30 mL. 

An array of cell cap kits accommodates all 25 mm membranes, orifice diameters from 9 mm to 20 mm, and dosage volumes from 0.25 mL to 6.2 mL. A convenient fill mark on the sampling arm indicates the cell is filled. Phoenix cells are easily inserted and removed from the heating block. 

Cell preparation, including dosage application, bubble detection, and bubble removal, is fast and easy.