This Classic Lab Tube Roller Mixer Rotator Shaker enables you to effectively mix samples in both small and large tubes. It features 6 rollers and adjustable speed settings, offering variable speeds up to 70rpm. This allows you to customize the experience and get precise results each time.

Features: 

• Rocking & rolling at variable-speed
• Adjustable speed range from 10 to 70 rpm
• Six roller design for gentle and efficient rolling, and easy to clean
• Brushless DC motor quiet and maintenance free
• Cold room and incubator compatible

Specifications: Rollster 6 basic

• Amplitude: 24mm
• Motor type: Brushless DC motor
  
• Rocking motion: Rocking and rolling
• Max. load capacity: 4kg
• Number of rollers: 6
• Roller size[length]: 280mm
• Speed range: 0 -70rpm
• Speed display: Scale
  
• Operation mode: Continuous/timer
• Voltage,Frequency: 100-240V,50/60Hz
• Power: 25W
• Dimension [D×W×H]: 485×250×100mm
• Permissible ambient temperature and humidity: 5-40℃,80%RH
• Protection class: IP21

What is the difference between Brushed Motor and Brushless Motor?

Brushed Motor: 

• Lower Efficiency: Friction between the brushes and commutator results in energy losses, reducing the motor's efficiency.
• Higher Noise: Mechanical friction generates noise.
• Shorter Lifespan: Wear and tear on the brushes and commutator shorten the motor's lifespan, requiring regular maintenance.

Brushless Motor:

• Higher Efficiency: Brushless motors have higher efficiency due to the absence of friction caused by brushes and commutators, leading to reduced energy losses and improved overall efficiency.
• Lower Maintenance: Since brushless motors do not have brushes or commutators, they experience less wear and tear and require minimal maintenance compared to brushed motors. This results in longer lifespan and reduced downtime for maintenance.
• Reduced Noise: Brushless motors operate more quietly than brushed motors because they do not produce the mechanical noise associated with brushes and commutators rubbing against each other.
• Higher Power Density: Brushless motors can achieve higher power densities than brushed motors of similar size and weight, making them suitable for applications where space and weight are limited.

Product Brochure

All the Standard Shipping package will be delivery by standard logistics, such as DHL, FedEX, UPS, etc (shipping terms: DAP). We also provide Sea Shipping, please contact us (eshop@lab1st.com) or chat with us online for real-time shipping cost. Please note that we are day off on the weekends and holidays.

If the merchandise is in stock, we will ship it within 3 to 7 business days for Standard Shipping and about 20 to 30 business days for Sea Shipping. If it is out of stock, we will inform you the estimated delivery time according to different products. All orders will be processed within 2 days (handing time).