Corning™ Externally Threaded Self-Standing Vials - 2ml (25 Pack)

Description

Description
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.