JJ Spongostan 24 Cubes/Box 1x1x1cm Bx,JJ-MS0005Spongostan 24 Cubes Box 1x1x1cm Bx .. Johnson & Johnson Medical (MS0005) Spongostan absorbable hemostatic gelatin sponge is a sterile, water insoluble, malleable sponge intended for hemostatic use by applying to a bleeding surface. Spongostan will create a barrier together with fibrin which will stop the bleeding in 210 minutes and will be completely resorbed in 46 weeks. Spongostan has a neutral pH and can absorb 45 times its own weight. Sterile 1 x