1. Feature:
1. Heads made of 100% non-recycled high transparent polypropylene (PP) and adopted advanced production technology, no deformation, with high quality and acuracy
2. Precise mold adopted, with smooth inner wall to prevent leakage and residue
3. Pyrogen-free, DNase/RNase-free;
4. Apply to sterilized liquid handling applications in clinical and R&D settings;
