Built Tough Polypropylene Cryovials 1.0 Milliliter 25 Pack With Solid External Thread And Secure White Caps Autoclavable To 121 Celsius For Liquid Nitrogen Storage And Repeated Freeze Thaw Cycle With Zero Hiccup
✔️ 25 pack polypropylene sample vials 1ml cap sealable sterile
These sturdy lab tubes help you store biological specimens safely during routine testing and research workflows. You get twenty five sterile containers that handle repeated freezing and thawing without cracking. The smooth exterior makes tracking your frozen samples simple.
✅ Polypropylene body withstands temperatures down to minus 196 degrees celsius✅ Bottom and side barcodes plus printed numbers speed up sample identification
✅ Self standing base and universal thread fit standard rack systems easily
✅ Sterile and free from DNase RNase and human DNA keeps cultures pure
💡 What makes polypropylene cryogenic storage tubes handy for modern lab work?
You save time when handling fragile biological materials because these heavy duty plastic vials resist extreme temperature shifts.
- Reliable sealing prevents cross contamination during long term freezer storage
- Smooth graduation marks help you measure small liquid volumes accurately
- Durable polymer construction handles repeated heat cycling without warping
- Compatible racks let you organize your inventory fast without searching.