Corning® 2 mL External Threaded Polypropylene Cryogenic Vial with Round Bottom

• Manufactured from polypropylene to withstand temperatures down to -196°C
• Black graduations with large marking spot
• Vials have a silicone washer for a secure seal.
• 2 mL self-standing vials are available in five cap colors
.
• Vials may be color coded with inserts.
• Self-standing vials have a special base design allowing them to be locked into cryogenic rack and tray (Cat. No. 431131) for single-handed manipulation.
• Free foam rack with each case
• RNase-/DNase-free
• Sterile
• Nonpyrogenic

(This is the suggested replacement for 430289)

• 2 mL capacity with round bottom
• Black graduations and larger marking spots for easier filling and sample identification
• Manufactured from polypropylene to withstand temperatures to -196°C
• Silicone washer for a secure seal
• Vials may be color coded with inserts (see Cat. No. 430499)n
• Sterilized by gamma radiation
• Nonpyrogenic and DNase/RNase-free