Solid Two Piece Polypropylene Cryogenic Freezer Box Vial Holder With One Hundred Neat Compartments For Top Shelf Sample Organization And No Sweat Microcentrifuge Rack Protection

Single unit heavy duty cryogenic sample organizer racks
✔️ Polypropylene shell blocks humidity on lab freezers

You want sample storage that stays bone dry inside even at absolute zero. This compact crate locks in a hundred vials so your bench never gets cluttered. Researchers trust it to keep cultures and reagents organized between thaw sessions.

✅ Transparent lid lets you spot labels instantly without opening the case
✅ Sturdy construction resists cracking during daily washdowns
✅ Rugged two piece design stacks flat and maximizes cold storage volume

💡 What causes moisture damage to cryogenic storage containers over time?

Cold airflow hitting open plastic racks creates ice crystals that degrade sample seals. - Air exchange warms interior plastics before they reach freezing setpoints. - Standard trays lack thick walls to stop frost migration from adjacent units. - A solid two piece lock protects contents during routine retrieval cycles. - This handy setup preserves sample viability across long thaw periods. ✝️