Premium Plastic Freezer Box With 50 Grids For Cryogenic Vials Smooth As Silk Edges Safe Grip Locked And Sealed Lab Storage Rack Holds Microtubes Built To Last

Single Pack Reliable Freezer Box For Vials
✔️ Gentle molded rims guard knuckles during heavy packing

You can pack fifty microtubes safely without worrying about cracked glass. This handy cryobox slides into standard laboratory freezers for instant climate control. ✅ Locking clasp seals the lid tight to stop spills
✅ Handy smooth edges stop cuts when you pack tubes fast
✅ Flat base stays level inside crowded walk-in coolers
✅ Clear walls let you check labels without lifting the lid

💡 Why choose polyethylene freezer racks for cell banking?
These durable crates handle dry ice baths without cracking up. You keep precious stocks safe while keeping your workflow slick.
- High molecular chains absorb shock when you drop the tray
- Inert polymer walls ignore ethanol spills and bleach wipes
- Tight grid layout grabs standard five milliliter conical tubes
Quick rinse setup clears your bench faster than metal bins.