Diversified Biotech* Sealing Membranes and Films

Prevents microbial and viral contamination, well-to-well cross contamination and sample spillage. Two scored end tabs for easy positioning. Non-cytotoxic and sterile. Chemically and thermally stable.
Breathe-easy membranes are gas-permeable allowing normal cell growth to proceed, facilitating cellular based biological and immunological assays, cellular selection, screening and other procedures. 1.0 mil thick and UV transparent down to 300 nm. Pkg of 100. Case of 500.
Durable and thick (4.4 mil) Titer-Top polyethylene sealing film is easily pierceable. Stays solidly in place even when exposed to 100% humidity and extreme temperatures ranging from -40° to +100°C (Not recommended for use in thermal cyclers). UV transparent down to 25 nm. Pkg of 50. Case of 250.