LS7™ Pluripotent Stem Cell (hPSC) Culture System

  • Robust culture system for support of pluripotent stem cells
  • Xeno-free, fully defined culture system
  • Embryonic stem cell culture system
  • iPSC culture system

The L7™ hPSC Culture System is a robust culture system that supports every other day feeding of pluripotent stem cells under defined and xeno-free conditions. The culture system iss xeno-free and fully defined: it includes a medium, matrix, passaging and cryosolution.

L7™ is a complete system ideal for the maintenance and expansion of human embryonic stem cells (ESCs) and induced pluripotent stem cells (iPSCs).    

Simple cell culture of ESCs and iPSCs

The complete L7™ hPSC Culture System includes:

  • L7™ hPSC Media BulletKit: Specifically formulated base media for pluripotent stem cells as well as an optimized supplement of growth factors that when used together, support long-term growth and maintenance of undifferentiated hPSCs.
  • L7™ hPSC Matrix: Recombinant, xeno free and defined hPSC Matrix optimized to work with the L7™ hPSC Media Bulletkit to support efficient attachment, maintain pluripotency and stable karyotype for many hPSC lines.
  • L7™ hPSC Passaging Solution: Non-enzymatic cell detachment formulation that gently dislodges multicellular colony fragments without the need for mechanical manipulation.  This user friendly method simplifies routine maintenance of your valuable hESC and iPSC lines.
  • L7™ hPSC Cryosolution: Cryosolution that supports efficient recovery of cryopreserved hPSCs under xeno-free and defined conditions.

Ordering information

Westburg offers this product in The Netherlands, Belgium, Luxembourg,
If you are not located in these countries please visit the Lonza website to find your local distributor.
Cat no. Description
LO FP-5002 L7 hPSC Cryopreservation Solution, 50ml
LO FP-5007 L7 hPSC BulletKit (FP-5107 & FP-5207)
LO FP-5013 L7 hPSC Passaging Solution
LO FP-5020 L7 hPSC Matrix, 1 mg
LO FP-5124 L7 PBMC Priming-Recovery BulletKit