Carrier substrate for cell cultivation from the VitraPOR® sintered filters of porosity classes ranging from 1,0 to 500 µm.

• Made of binder-free USP-class I borosilicate glass 3.3
• With defined pore sizes of approximately 60 µm

The special process uses no corrosives and produces a porous structure with smooth, yet large surface areas. The glass is completely bio-compatible and its high electrical surface charge (Zeta-Potential) helps to stimulate cell growth. As a result, you can yield more than 70% viable cells from your cultivation process - far superior to conventional PMMA and PVC carriers.