1.6ml, 1.8ml, 2ml Centrifuge Tubes. With Graduation and Patch. Round Bottom. Self-standing.
Full automated producing, assembling and packing. Free from DNase, Rnase, human DNA, Endotoxin/Pyrogen & traces of heavy metals
No mold lubricant used during manufacture
Made from medical grade virgin polypropylene material
Clear and firm graduations and writing patch
100% leak-proof sealing
Smooth and easy screwing
Temperature: -80℃ to 121℃
Recommend to store in nitrogen tank
Round bottom with star foot for self standing
Inner thread & outer thread optional
