Item # SCIAND-80398, 40 ml EPA Vials On Andler Packaging Group


All Categories > Bottles, Jars and Containers > Pharmaceutical > Vials > Vials, Culture/Dilution/EPA > 40 ml EPA Vials > Item # SCIAND-80398

Clear vial with open top black phenolic teflon® faced silicone lined cap

Specifications · Product Information

Specifications

Material

Wheaton 33 low extractable borosilicate glass

40 ml/cc
10 dr

28 mm

98 mm

24-400

¹ Measurement taken with cap attached

Product Information

Product Infromation		Facts about Cryopreservation Liquid nitrogen (L.N.): liquid density at the triple point is 0.807 g/ml. is inert, colorless, odorless, non-corrosive, nonflammable and extremely cold. Liquid nitrogen boils at -196°C and Is a cryogenic fluid which is potentially capable of causing rapid frostbite on contact with living tissue. Cryopreservation is a process where cells or whole tissues are preserved by cooling to low sub-zero temperatures, such as (typically) 77°K or -196°C (the boiling point of liquid nitrogen) When cryoprotectant solutions are not used, the cells being preserved are often damaged due to freezing during the approach to low temperatures or warming to room temperature. A cryoprotectant is a substance that is used to protect biological tissue from freezing damage (damage due to ice formation), Cryoprolectants act like antifreeze: they lower the freezing temperature. They also increase the viscosity. Instead of crystallizing, the syrupy solution turns into an amorphous ice. Common Cryoprotectants DMSO (dimethyl sulfoxide) Ethylene glycol Glycerol Propylene glycol Sucrose Trehalose