Premium Paper Cryovial Storage Box With Precut Slots For Freezer Racks Providing Smooth Quick Access And Hassle Free Organization For Microcentrifuge Tubes In Cold Labs Or Walk In Freezers Daily

Single pack paper cryovial tube storage box for lab freezers
✔️ Rigid cardstock holds tubes firm inside walk in cooler racks

You need reliable places to keep cold tubes handy near your bench. This single pack paper cryo rack gives you organized storage right out of the box. You will slide microcentrifuge tubes straight into precut slots for fast access during daily freezer work. The sky blue finish helps you spot the unit instantly on crowded shelves. It fits neatly into standard racks without taking up extra freezer room.

✅ Pre cut pocket slots hold tubes steady on icy benches
✅ Label friendly flat panels make sample tracking stress free
✅ Compact footprint keeps walk in cooler aisles clutter free

💡 Why choose paper cryo racks over plastic bins for cold lab organization?
Paper racks stay handy when you run low on shelf space in deep freezers.
The cardstock builds up solid vertical stacks that resist sliding around during busy shifts.
You can trust the pre formed wells to keep your vials lined up tight through rapid temperature swings.
- Heavy duty cardstock maintains structural integrity below zero
- Recessed compartments prevent caps from popping open during transport
- Smooth exterior surfaces accept permanent marker labels without peeling

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