4 990 kr5 390 kr

SpongeCol® is a type I collagen sponge with an interpenetrating, columnar pore architecture. SpongeCol® provides an increased surface area for cell attachment, growth and migration for tissue engineering applications.

SKU: #5135 Category:


SpongeCol® is a collagen sponge with an interpenetrating, columnar porous architecture structure. SpongeCol® contains unique columnar porous network which permits cells and nutrients to flow completely through the interpenetrating pores and provides an increased surface area for cell attachment, growth and migration.

SpongeCol® is composed of highly purified Type I collagen which best supports the attachment, proliferation, and function of cells. The collagen is lightly cross-linked for increased mechanical strength and durability for short and long term tissue culture yet is still biodegradable over the longer-term.  The diameter of the pores ranges from 100 to 400 micron with the average diameter being approximately 200 microns.  The collagen disc is approximately 4 mm or 21 mm in diameter and 1.5 mm thick.  The sponge discs fits into a  96-well (4 mm disc) or 12-well (21 mm disc) culture plate or sanitary luer connectors for flow perfusion.  Each package contains 25 (4 mm) or 5 (21 mm) collagen sponge discs.

This product is terminally sterilized and ready-to-use.

Parameter, Testing, and Method SpongeCol® #5135
Disc Diameter 4mm or 21mm
Package Size 25 or 5 Sponges/Pack
Disc Thickness 1.5 mm
Pore Size ~200 micron diameter with a range of 100-400 micron
Endotoxin – LAL < 1.0 EU/mL
Storage Temperature Room Temperature
Shelf Life Minimum of 6 months from date of receipt
Sterilization Method Irradiation
Sterility – USP modified No growth
Collagen Source Purified Type I Collagen
Collagen Purity – Silver Staining >99%

Additional information


4 mm, 21 mm