Multi-Tube Vortex Mixer MV50, 2500 rpm (CAT#: STEM-AL-6734-ZJF)

The MV50 is a laboratory mixing instrument designed for rapid homogenization of liquid or suspended samples. Orbital eccentric motion creates a vortex or shaking action suitable for compatible tubes, vessels, or plates. The speed-control system regulates mixing intensity across the stated operating range. Timed and touch-operated modes support short manual mixing as well as longer programmed runs where specified. Compatible fixtures or sample holders expand the range of vessels that can be processed. The drive system is designed for stable benchtop operation during repeated mixing cycles. Safety and status functions provide operating feedback and protection according to the configured model. The instrument is suitable for routine sample preparation, analytical testing, and laboratory mixing workflows.

Model: MV50
Power Supply: AC100-250V/50/60Hz
Input Power: 60W
Speed Range: 200-2500r/min.
Speed Accuracy: ±15rpm
Control: PWM stepless speed control
Operation: continuous/pulse/touch
Program Memory: 10 built-in programs
Fastest Acceleration: ≈15s
Fastest Deceleration: ≈13s
Dimensions: 416×294×440mm
Weight: 23KG
Protection Rating: IP20
Operating Environment: +5-40°C/80%
Standards: EN 61010-1,EN 61010-2-020,EN 61326-1,EN 61010-3-2/A2
Maximum Load: 5Kg
Shaking Mode: orbital
Orbit Diameter: 3.6mm
Timing: digital timer 1 s-999 min
continuous countdown
touch count-up
pulse interval timing
high-brightness LCD
Speed Adjustment: increment 10rpm/full numeric display

Continuous and touch-operation modes
Pulse mixing mode
Emergency-stop control
Programmable method memory
LCD operating display
Interchangeable sample fixtures
Soft-start acceleration