BaaySCI Cycle Seal Edge Sticks are designed for real-time PCR and storage. They are available in a sterile or non-sterile format, have a functional temperature range from -80°C to 105°C and are certified DNase & RNase-free. They have high optical clarity with minimal autoflourescence, non-tacky silicone encapsulated, extra strong adhesive, chemically inert and DMSO resistant. read more