Multi-Tube Vortex Mixer LT-MV301-test tube mixer "Labtro Multi-Tube Vortex Mixer LT-MV301 mixes multiple laboratory samples in a single operation, accommodating up to 50 samples with adjustable speeds of 500–2500 rpm. Interchangeable frames → adapt the holder configuration to compatible tube sizes; speed adjustment → controls vortex intensity; programmable timing → sets mixing duration for defined procedures. Manufactured for routine sample processing in pharmaceutical research, clinical testing, and life science laboratories, this multi tube vortexer supports batch mixing and specimen preparation.