VitraPOR® Porous Glass Beads0 pages

Vitra *"* m POROUS GLASS BEADS

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As a result, you can yield more than

70% viable cells from your cultivation

process - far superior to conventional

PMMA and PVC carriers.

ROBU can fabricate sintered porous

products in many shapes and sizes.

We will work closely with you to create

what you need. Try our service and

contact us today!

lU^de i-n Germany

ROBU GLASFILTER-GERATE GMBH

Schutzenstr, 13, D-57644 Hatred, Germany

Telefon: +49(0)2662/8004-0

Telefax: +49 (0) 2662 / 8004-40

E-Mail: info@robuglas.com

Web: www.robuglas.com

ROBU has developed a new carrier

substrate for cell cultivation from the

proven family of VitraPOR sintered filter

products.

Pure, binder-free USP-class I borosili-

cate glass 3.3 is manufactured by our

proprietary process to form 1.5 mm or

alternatively 4 mm diameter beads with

defined pore sizes of approximately 60

micrometers.

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.