Tube Roller Mixer - 6-Roller Blood Sample Mixer - 10-70 rpm - 24 mm Amplitude, LCD Timer

The Master Science Tube Roller Mixer combines rolling with a gentle rocking motion to mix tubes slowly and evenly. It is well suited to blood samples, where it helps prevent coagulation, and to viscous liquids, liquid-solid suspensions and immunoprecipitation work.

Six 280 mm rollers carry up to 4 kg of tubes and bottles. Two versions are available: an LCD digital model with speed and time display, 10 to 70 rpm and a timer up to 1199 minutes, and a simpler analogue model with a 0 to 70 rpm dial for continuous use. Both versions of the Master Science Tube Roller Mixer are easy to clean.

Technical Specifications

Technical data of the Master Science Tube Roller Mixer:

• Brand: Master Science
• Model Number: MSRMX-TRSWISS, MSRMX-TR-ESWISS
• SKU: MSRMX-TRSWISS, MSRMX-TR-ESWISS
• Brand: Master Science
• Models: MSRMX-TRSWISS (LCD digital), MSRMX-TR-ESWISS (analogue)
• SKU: MSRMX-TRSWISS, MSRMX-TR-ESWISS
• Motion: Rocking and rolling
• Amplitude: 24 mm
• Motor: DC motor
• Number of Rollers: 6
• Roller Length: 280 mm
• Max. Load: 4 kg
• Speed Range: LCD model: 10 to 70 rpm; analogue model: 0 to 70 rpm
• Speed Display: LCD model: LCD; analogue model: scale
• Timer: LCD model: 1 to 1199 min; analogue model: continuous only
• Power: LCD model: 30 W; analogue model: 25 W
• Voltage: 100-240 V, 50/60 Hz
• Dimensions (D × W × H): 450 × 260 × 120 mm
• Weight: LCD model: 5.1 kg; analogue model: 4.5 kg
• Ambient Conditions: 5 to 40°C, up to 80% RH
• Protection Class: IP21

Key Benefits

• Gentle mixing: Rolling plus rocking keeps samples in suspension without foaming.
• Prevents clotting: Ideal for keeping blood samples mixed before analysis.
• Two versions: Choose LCD display with timer or a simple analogue dial.
• Easy cleaning: Six-roller design is simple to wipe down.

For fast tube mixing, see our variable speed vortex mixer.

Product Features

Mixing Motion

• Rocking and rolling action
• 24 mm amplitude
• Six rollers, 280 mm long
• 4 kg maximum load

LCD Digital Model

• LCD display of speed and time
• 10 to 70 rpm
• Continuous or timer operation, 1 to 1199 min

Analogue Model

• Dial speed control 0 to 70 rpm with scale
• Continuous operation

Applications

The Master Science Tube Roller Mixer is used for:

• Mixing blood samples and preventing coagulation
• Haematology and blood bank laboratories
• Immunoprecipitation
• Mixing viscous liquids and suspensions
• Clinical and research laboratories

Standard Accessories Included

• Tube roller mixer main unit

Problems the Master Science Tube Roller Mixer Solves

Shaking or inverting tubes by hand is tiring and can damage samples. The Master Science Tube Roller Mixer helps with:

• Clotted blood samples: Continuous gentle rolling keeps blood mixed.
• Foaming from vigorous mixing: Slow rolling avoids bubbles and shear.
• Manual inversion fatigue: Hands-free mixing for many tubes at once.
• Inconsistent mixing time: The LCD model’s timer standardises each run.