Heavy Duty Plastic Cryovial Storage Box With 50 Grid Layout For Microtube Freezing And Ultra Low Temperature Lab Work Designed To Keep Your Sample Rigs Hella Organized And Run Smooth Daily

Single pack polypropylene cryo sample rack
✔️ Durable clear polypropylene shell for freezer racks

You get a practical plastic crate that keeps fifty cryotubes lined up and ready to go. Store your cell cultures and protein kits safely inside ultra low temperature freezers without losing track of anything.

✅ Solid plastic walls handle repeated trips down to minus eighty degrees ✅ Open grid design lets you pull out individual tube racks fast ✅ Clear finish helps you read barcodes and lot numbers instantly ✅ Compact footprint slides right into standard benchtop laboratory shelves

💡 What is a polypropylene cryogenic storage rack used for?

These heavy duty organizers simplify daily lab workflows when managing liquid nitrogen archives.
- Polypropylene resin resists crackling under rapid thermal changes
- Rigid compartments prevent vials from tipping during transport
- Lightweight profile reduces shelf load weight on aging storage columns
- Handy vertical arrangement saves precious square footage on crowded benches

✝️