Test tube, 12x75mm (5mL) PP 13x75mm Plastic Test Tubes 340 Weighted Base 3 x

340 Weighted Base 3 x M6 Thread

Engineered as a heavy-duty precision anti-vibration solution

there is simply no other fiber optic light source that comes close to the popularity of the ACE 1

An inherently flexible coupling allows horizontal flexure in the isolator as the ball simply rocks (without sliding or rolling) very slightly on the seat

Test tube, 12x75mm (5mL) PP 13x75mm Plastic Test Tubes 340 Weighted Base 3 xGlobe Scientific's plastic culture tubes are produced in polystyrene (PS) or polypropylene (PP). The polystyrene tubes can withstand 1500 RPM during centrifugation. polypropylene tubes can withstand 3000 RPM and are autoclavable and freezable. Tubes with dual position snap caps (LDPE) provide either aerobic or anaerobic storage of samples.