Breathable rayon for cell and tissue culture, Roll Stock, Non-Sterile, 81mm x 100m (3.2" x 328’), 3" Cores, ASFBR-81WR

Breathable rayon for cell, bacterial, and tissue culture, Roll Stock, Non-Sterile, 81mm x 100m (3.2" x 328’), 3" Cores. Designed for air and CO2 exchange. Temperature range of -20 to 80C. Seals approximately 830 plates.