- 4 Specifications: 0.5mL Self-standing, 1.5mLSelf-standing, 1.5mL Conical bottom, 2.0mL Self-standing, meeting demands of different applications
- Round Bottom, Self-standing: 3 styles with a self-standing round bottom design, making the vial placed on the lab workbench steady even without a base.
- Electron Beam Sterilization, SAL=10-6: safe, fast, environment-friendly, no chemical residues
- 100,000-level Clean Workshop Production, DNAse-free, RNAse-free, pyrogen-free, endotoxin-free.
- Upgraded material: It is made of transparent polymer polypropylene (PP) satisfactory to Class-6 standards, free of heavy metal ions, and applicable in proteomics, drug research and development, and genome.
- The flexible O-ring in the screw cap ensures the safe closure of the micro spiral vial and a sound sealing effect.
- Resistance up to 20000xg centrifugal force.
Screw cover with rubber ring
Conjoined screw cover with rubber ring