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CryoFreeze® Tubes & Racks
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Tubes comply with the In Vitro Devices Directive (IVD).
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Contrasting black 100 µL graduations are bold and easy to read.
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Large white writing area on all tubes.
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Optimized for vapor-phase liquid nitrogen storage. Note: not suitable for immersion in liquid nitrogen.
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Available with round base or self-standing Stargrip™ base.
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Temperature range: -196°C to 121°C.
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Ultra-pure polypropylene meets FDA 21 CFR 177.1520 & USP Class VI.
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