


The Fixed Speed Tube Rotator is a compact fixed-speed tube rotator designed for gentle and consistent mixing in laboratory environments. With a steady 20rpm rotation and adjustable tilt angle from 90° to 180°, it is ideal for clinical, research, and teaching labs.
Constant 20rpm rotation for reproducible sample mixing
90°–180° adjustable tilt angle for optimized mixing flow
Compatible with various tube sizes using optional holders
Reliable operation in cold rooms and incubators
Maintenance-free design with quiet motor and simple controls
Parameter | Details |
Speed | 20rpm (fixed) |
Tilt Angle | 90°–180° |
Tube Capacity (Optional) | 12×50ml, 18×15ml, 48×2ml,9×50ml,9×15ml + 12×2ml |
Carousel Diameter | 250mm |
Power Supply | AC220V±22V, 50Hz |
Power Consumption | 15W |
Ambient Temp. Range | 5°C–40°C |
Relative Humidity | ≤80% |
Dimensions (L×W×H) | 334×215×405mm |
Net Weight | 3.5kg |
Protection Class | IP21 |
Warranty | 1 year |
Blood mixing, immunoprecipitation, and hybridization
Clinical diagnostics and biochemical reactions
Gentle end-over-end mixing of biological samples
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