347643 4.5ml細胞冷凍管(圓底/可站立/外旋/PP),無書寫區,300s/pkg,1200s/cs

Features:

• Non-cytotoxic, non-mutagenic raw materials and pyrogen-free IVD compatible tubes for added sample security
• Certified SAL of 10^-6 for the highest sterility assurance available
• Suitable for storage from general cold storage refrigeration (+4°C) down to the vapor phase of liquid nitrogen
• Bulk, uncapped, non-sterile versions available for less demanding applications