Rock Solid 50 Well Cryogenic Storage Box For Vials With Secure Tight Lid Crafted From Durable Polypropylene Providing Legit Lab Freezer Protection Against Extreme Temperatures While Keeping Your Valuable Samples Totally Intact For Years To Come

Heavy Duty Cryogenic Vial Sample Rack For Lab Freezers
✔️ 50 well clear polypropylene cryo box with tight seal

This single unit is a dedicated sample holder for your cold storage setup. You place labeled vials directly into the fifty neat slots. The snap shut cover keeps out frost and moisture during deep freeze cycles.

✅ Fifty evenly spaced wells hold standard cryo tubes securely
✅ Clear polypropylene plastic resists cracking at minus sixty Celsius
✅ Numbered rows let you track samples without pulling every lid open
✅ Snap closure locks in place to guard against accidental spills during transport

💡 What makes polypropylene bins solid picks for sub zero inventory tracking?
The tough material stands up to constant thaw cycles and stays chip free. You get a handy system that keeps your samples sorted without the hassle:
- Dense plastic resists frigid airflow that snaps weaker materials apart
- Transparent walls cut guesswork when you grab night shift samples fast
- Flat bottom profiles fit snugly into standard rack mounts for messy labs

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