Floating Cryotube Rack Packaging:1 EA Contents tested by human sperm

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Floating Cryotube Rack Packaging:1 EA Contents tested by human spermFloating Cryotube Rack Polypropylene Autoclavable 20 places Rack accepts 12mm tubes Rack can be used for holding cryotubes during work or incubation. It floats in water and can be used for quickly thawing frozen cells in a water bath. Rack has handle for easy handling. The filled rack unloads easily by pushing the rack down against the bench until the legs touch, releasing the tubes. Dimensions: 1 4 thick x 3 3 4 diameter; legs: 3 4; hole size: 0. 488