Corning Incorporated 431420 Cryogenic Vials 2 mL

Corning 431420 cryogenic vials are 2 mL capacity with red caps, engineered for secure, long-term storage of small-volume samples at cryogenic temperatures. This item is manufactured by Corning Incorporated and identified by part number 431420, a standard choice for researchers requiring reliable low-temperature sample preservation. The distinctive red cap provides quick visual identification and helps prevent mix-ups when cataloging and retrieving samples in frozen storage environments. With a 2.0 mL capacity, these vials remain compact for high-density storage while holding small-volume samples. Corning's cryogenic vials are designed to maintain sample integrity during handling and temperature changes characteristic of cryogenic workflows. The 431420 part number uniquely identifies this 2 mL red-cap model within Corning Incorporated's cryovial lineup, making it easy to source replacements or compatible accessories.