What cell seeding density should I use?

The final cell concentration can be optimized based on different cell types. We recommend preparing cell suspension at the following concentration:

  • 3D cell cultures:  5-2 x 106 cells/mL (the cell suspension needs to mix with VitroGel solution at the 4:1 ratio (VitroGel solution: Cell suspension at 4:1 v/v), which makes the final cell concentration in the hydrogel  1-4 x 105 cells/mL)
  • 2D hydrogel coating: 1-5 x 105 cells/mL