Solid 36 Slot Cryogenic Rack For Microcentrifuge Tubes Plastic Lab Storage Box Heavy Duty Test Tube Holder With Smart Layout And Pro Grade Durability Built For Science Applications
✔️ 36 slot solid plastic holder fits microcentrifuge tubes securely
This blue storage box keeps your test tubes lined up inside freezers. You slide it onto any shelf without taking extra room. The straight sides protect each cap from scraping. Grab this handy rack when you need fast access during morning workflows.
✅ Secure grip holds tubes steady while you load liquid nitrogen tanks
✅ Heavy duty material withstands rapid temperature drops without warping
✅ Clean layout speeds up inventory checks for busy clinical teams
💡 Why trust a stiff sample rack instead of soft freezer bags
A hard bottom stops vials from sliding out during tough moves.
- Deep slots lock tubes straight so leaks never ruin other stock.
- Thick plastic tackles drops without bending when you carry full loads.
- Open faces let you read labels quickly during rushed lab shifts.