Heavy Duty Cryo Freezer Storage Box With Eighty One Slots For 1.5Ml And 2.0Ml Microcentrifuge Tubes Kickass Sample Vial Rack Built Tough For Serious Lab Projects

Durable 81 Slot Cryo Freezer Rack For Tubes
✔️ Fits 81 cryo tubes resists extreme cold and heat reliably

This heavy duty sample storage unit keeps your lab organized and secure. You will use this rack for archiving precious biological specimens in freezers or liquid nitrogen tanks. The tough polystyrene build survives repeated washing cycles without cracking. Your workflow stays smooth when every vial has its own marked spot.

✅ Accommodates standard 1.5 ml and 2.0 ml cryovials perfectly
✅ Operates safely from negative 196 degrees up to positive 121 degrees
✅ Features clearly numbered lid panels for rapid sample tracking
✅ Seals tightly against spills while stacking multiple units together
✅ Reusable polystyrene shell withstands routine autoclave cleaning

💡 What makes a reliable cryo storage rack handy for daily bench work?
Laboratory professionals rely on precision engineering to protect sensitive DNA sequences.
Thick polycarbonate walls absorb impact during heavy rack rotations.
Tapered bottom channels keep condensation away from delicate tube seals.
Interlocking edges create stable vertical columns that maximize compressor capacity.

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