Cardboard freezer box with hinged lid, 3 inch, with insert for 25 snap-cap 5ml MacroTubes, 5.25 x 5.25 x 3 inches, 5/pk is available to buy in increments of 1
Freezer Boxes for 5mL MacroTubes® MTC Bio’s 5mL MacroTube® Cardboard Freezer Boxes are made of recyclable material, with a liquid-resistant outer coating. They are shipped fully assembled and are available in a 5×5 version that holds 25 x 5mL Snap-Cap tubes or a 6×6 version that holds 36 X 5mL Screw-Cap tubes. Each box has liquid nitrogen drainage slots and numbered grid markings in almost every conceivable location (top, bottom, sides, etc.). Attached hinged lid 5×5 version for 5mL Snap-Caps 6×6 version for 5mL Screw-Caps Alpha-numeric coding Polycarbonate box fits 25 x 5mL tubes Polycarbonate box usable temp range is -196° to +121°