1. 4 Specifications: 0.5mL Self-standing, 1.5mL Self-standing, 1.5mL Conical bottom, 2.0mL Self-standing, meeting demands of different applications;
2. Round Bottom, Self-standing: 3 styles with self-standing round bottom design, making the vial placed on the lab workbench steadily even without a base;
3. Electron Beam Sterilization, SAL=10-6: safe, fast, environment-friendly, no chemical residues;
4. 100,000-level Clean Workshop Production, DNAse-free, RNAse-free, pyrogen-free, endotoxin-free.