Representative microplate (Corning Cat. #) Well Volume (uL) Well Depth (mm) Well Diameter (top/bottom) (mm) Plate Length (mm) Plate Width (mm) Plate Height (mm) A1 Row Offset (mm) A1 Column Offset (mm) Well center to well center spacing (mm) Flange or skirt height (mm) Stack Height Well Bottom Elevation
(mm)
Well Bottom Thickness
(mm)
Well Bottom Area
(cm2)
Distance to bottom of plate
384 Well Microplates                                
Solid black, white, and clear polystyrene plates                              
384 well flat bottom 3640, 3652, 3654, 3662, 3680, 3700, 3701, 3702, 3703, 3704, 3705, 3708, 3709, 3710, 3723 112 11.43 3.63 / 2.67 (width) 127.8 85.5 14.2 8.99 12.12 4.5 6.096 13.15 2.794 1.27 0.0619 1.5
384 well Low Volume round bottom plates 3673, 3674, 3676, 3677, 3678 35 6.58 3.30 / 2.03 127.8 85.5 14.2 8.99 12.12 4.5 6.096 12.84 8.15 0.91 N/A 6.71
384 low flange flat bottom  3570, 3571, 3572, 3573, 3574, 3575 112 11.43 3.63 / 2.82 (width) 127.8 85.5 14.2 8.99 12.12 4.5 2.41 12.95 2.794 1.4   1.37
384 low volume flat bottom 3820, 3821, 3822, 3824, 3825, 3826 50 9.39 3.30/2.00 127.8 85.5 12.19 8.99 12.12 4.5 2.41 10.49 2.79 0.635 0.0314 2.165
                                 
Black/white with clear bottom, polystyrene plates                              
384 well flat bottom 3653, 3655, 3663, 3664, 3706, 3707, 3711, 3712, 3985, 3683 112 11.43 3.63 / 2.67 (width) 127.8 85.5 14.2 8.99 12.12 4.5 6.096 13.15 2.79 0.635 0.0619 2.135
384 well Optical Imaging plate 3985 112 11.43 3.63 / 2.67 (width) 127.8 85.5 14.2 8.99 12.12 4.5 6.096 13.15 2.79 0.9 0.0619 1.87
384 well clear bottom low volume 3540, 3542 50 9.39 3.30/2.00 127.8 85.5 12.19 8.99 12.12 4.5 2.41 10.49 2.79 0.635 0.0314 2.165
                                 
Polypropylene plates/blocks                                
384 well PP round bottom plate 3656, 3657, 3658 95 11.57 3.63 (top width) 127.8 85.5 14.2 8.99 12.12 4.5 6.096 12.9 N/A N/A N/A  
384 well PP low volume round bottom 3672 35 6.3 3.30/1.98 127.8 85.5 10.0 8.99 12.13 4.5 2.1 9.24 N/A N/A N/A  
384 well PP round bottom block 3964, 3965 180 25.11 3.63 (top width) 127.8 85.5 27.8 8.99 12.12 4.5 6.096 26.71 N/A N/A N/A  
384 well PP V- Bottom block 3342, 3347 180 22.4 3.58/3.23 127.3 85.3 24.94 8.94 11.94 4.5 2.51 23.42 2.54 1.02 0.322  
                                 
A1 Row Offset (mm) = Distance from top of plate to center of A1 well; A1 Column Offset (mm) = Distance from left edge of plate to center of A1 well
Note:  For additional microplate information, please visit our web site www.corning.com/lifesciences or contact us at 1-978-635-2200 (1-800-492-1110 for U.S. customers)
*Does not include V portion