Nalgene™ System 100™ Cryogenic Vials

Features:

• Large writing areas accommodate more written sample information and graduations for easy visual volume assessment
• System 100 Tubes offer a more dense storage option (10x10) to save precious storage space
• Self standing tubes for ease of use on the benchtop
• Sterile, Externally threaded
• Polypropylene self-standing vials
• For use with System 100 CryoBoxes™ and 25- and 81-ampule boxes with 2.0mL ampule capacities

Please Note: Cryogenic vials are intended for placement only in the vapor phase of liquid nitrogen, and should not be used for storage in the liquid phase of liquid nitrogen. Immersion of the vials in the liquid phase could result in penetration of the liquefied gas into the vial, resulting in rapid vaporization of the liquid upon removal and possible violent explosion or leakage from the vial/closure perimeter. To prevent cryogenic vials from exploding, never overfill liquid nitrogen storage units. Always examine vials before use to ensure no visible defects around the closure rims. Always use full face shields, heavy safety gloves, and laboratory protective apparel when removing vials from cryogenic storage. Always permit vials to warm slowly in a biological safety cabinet. Never reuse cryogenic vials.