Product Specifications: Tubes for cryostorage can be placed.（1.0ml、1.2m、1.8ml、2.0ml)

Material: polycarbonate （PC）box body, blue high density polyethylene cover, white high density polyethylene（HDPE） tube groove, foam liner.

How to Use: Inject 250 ml of 100% isopropyl into the interlayer of cooling box before using. 18 liquid tubes or 18 frozen tubes of 1-2 ml can sit in the tube seat, and the groove bracket can prevent contact between tubes and the alcohol.

Note: Isopropyl alcohol of cryostorage box is generally 250 ml, which shall be added once its volume is lower than the scale. Theoretically, it shall be replaced after five times using, additionally ensure the liquid reaches the line, otherwise its cooling effect will be affected.

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