PP Freezing Box

Features:

● Made of high transparent polypropylene material, resistant to mild and organic solvents such as alcohols, and can be repeatedly frozen and thawed

● 9x9 (81 grids), 10x10 (100 grids), suitable for 1.0ml, 1.5ml or 2.0ml cryovials and microtubes

● Pre-set positioning marks on the box body, unique gap and line design for fast cooling; five color options are available

Product parameters:

● Endurance temperature: -90℃ -121℃