Straight Up Boss Level 20 Ml Cryovials Freezing Tubes Made From Kickass Polypropylene With Side Coded Stencils Fine Thread Closures Autoclavable Ready And Serious Freeze Thaw Durability No Sweat Sample Organization White 25 Pack
✔️ 2 mil polypropylene freezing tubes, autoclave ready, sterile
You need reliable sample storage that survives extreme lab conditions.
These cryogenic tubes organize cells and fluids for routine research tasks.
Your handy twenty five count box speeds up daily bench rotations.
Lock your precious biological assets away safely today.
✅ Autoclave safe design handles repeated heat sterilization cycles
✅ Pre printed barcodes and side stencils speed up sample tracking
✅ Graduated markings and white labeling zones simplify handwriting
✅ Wide operating range supports sub zero cold storage safely
💡 Why choose sterile polypropylene vials for sensitive DNA banking?
You pick specialized containers to keep fragile genetic material safe from enzyme damage.
- Heavy duty caps maintain a tight seal against frost buildup and moisture
- Non reactive plastic prevents chemical contact during extended frozen periods
- Handy graduated scales help you pour precise volumes quickly on benchtops