Microcentrifuge Tubes

Microcentrifuge Tubes or microtubes come with either screw thread caps or flat snap-cap closures. 1.5mL snap-top microtubes with attached caps are conical and come in several colors. Screw closure microtubes come in self-standing and conical varieties, sizes 0.5mL, 1.5mL or 2mL. Both micro centrifuge tubes are constructed of medical grade polypropylene.