Recommended Working Volumes
Single-well, 24-well and 96-well inserts are available to meet a range of application needs. The protocols printed in this section of the guide can be adjusted to accommodate a range of platforms. Please use the following table as a reference for scaling liquid additions in Millicell protocols.

Well Diameter (mm)
Membrane Surface Area (cm2)
Apical Volume (ml)
Basolateral Volume (ml) (24- or 96-well Receiver Tray)
Basolateral Volume (ml) (single-well Receiver Tray)
6-well standing inserts
30 4.2 1.5 2.0 n/a
6-well hanging inserts
27 4.5 2.0 4.2* n/a
12-well hanging inserts 15 1.1 .4 2.0* n/a
24-well standing inserts 12 .6 .4 .6 n/a
24-well hanging inserts 9 .3 .2 1.3* n/a
Millicell-24 Cell Culture Insert Plate 11 .7 .3 .6 28
Millicell-96 Cell Culture Insert Plate
5 .1 .075 .25 32
MultiScreen-MIC Filter Plate
7 .3 .075 .15 n/a


* The basolateral volumes are measured in standard plastic culture plates with 18 mm well heights and are at equal head height with the apical well.