Introducing our ConvinientStem Cell Maintenance Kit

Two flexible formats available


Stem Cell Maintenance Kit:

The new Stem Cell Maintenance Kit ensures optimal cultivation and expansion of human pluripotent stem cells (PSCs). The kit includes DMEM/F12, Highly Stable and HiDef-B8 Stem Cell Supplement. By mixing you receive a ready-to-use media for cultivating PSCs.


HiDef-B8 400X Supplement Only:

Supplement only, recommended for cultivation of PSCs in combination with DMEM/F12, Highly Stable (Art. No. 990801).

Why chooseStem Cell Maintenance Kit? Achieve More


Serum-Free, Feeder-Free

Mantain PSCs in an undifferentiated state with a defined xeno-free formulation

Weekend-free Maintenance

Flexible feeding schedules save you time and resources

Customizable Applications

Choose your preferred matrices and passaging methods

Proven Performance

Long-term maintenance of PSCs with consistent results

Easy as can be: Transition to HiDef-B8

Switching to HiDef® B8 is straightforward and designed to support robust, feeder-free culture of human PSCs.

Human PSC cultures transitioned to HiDef-B8 from mTeSR Plus. To maintain the desired confluency, PSCs grown in protein-rich media may require a lower split ratio until fully adapted when transitioning to HiDef-B8.

Experience the Benefits


Save Time: Weekend-free maintenance eliminates unnecessary feeding schedules

Reliable Results: Achieve consistent, long-term maintenance of undifferentiated PSCs

Convinient use: Simply add the supplement to the DMEM F12, Highly Stable

Proven Effectiveness in Stem Cell Culture

Long-Term Maintenance:

  • Our standard hiPSC line 19c3 has been cultured for 100+ passages, maintaining expression of key markers for undifferentiated status SSEA4 and TRA-1-60 (validated via flow cytometry).
  • PSCs exhibit hESC-like morphology and normal karyotype.