Liquid Nitrogen Dewars

Cryogenic Liquid Nitrogen YDS-3 3L Container LN2 Tank Dewar with Straps

Cryogenic Liquid Nitrogen YDS-3 3L Container LN2 Tank Dewar with Straps
Cryogenic Liquid Nitrogen YDS-3 3L Container LN2 Tank Dewar with Straps
Cryogenic Liquid Nitrogen YDS-3 3L Container LN2 Tank Dewar with Straps
Cryogenic Liquid Nitrogen YDS-3 3L Container LN2 Tank Dewar with Straps

Cryogenic Liquid Nitrogen YDS-3 3L Container LN2 Tank Dewar with Straps    Cryogenic Liquid Nitrogen YDS-3 3L Container LN2 Tank Dewar with Straps
When the liquid level in the container inspection, application and practical small plastic rod or solid small stick into the bottom, remove over 5 to 10 seconds, the length of the frost that is highly liquid.
Cryogenic Liquid Nitrogen YDS-3 3L Container LN2 Tank Dewar with Straps    Cryogenic Liquid Nitrogen YDS-3 3L Container LN2 Tank Dewar with Straps