Test Tube Magnetic Stirrer

The test tube magnetic stirrer drives the rotation of the magnetic stir bar inside the test tube through the rotation of the base magnet, achieving liquid mixing. It is used for dissolving, reacting, or homogenizing laboratory samples and is suitable for test tube operations in fields such as chemical engineering and biology.
Selection
When selecting, consider the compatibility of the test tube size with the stirrer aperture, ensure the magnetic stir bar shape is suitable for the solution viscosity, the speed range should cover experimental needs, the heating function should be configured according to temperature control requirements, and the material's corrosion resistance should match the working environment.

Terms

Instruments

Heating power 800W, speed range 0-2600 rpm, support vacuum reaction and pressure reaction for a long time stirring, with durable magnetic steel and PTFE stirrer.

$ 209.00

High-power DC brushless three-phase motor, no spark, high efficiency, large torque, Max. stirring Capacity 50L, Rotation speed 50~ 1500rpm adjustable, suitable for low to high viscosity liquids, strong magnetic design to improve stirring efficiency.

$ 543.00

High-power DC brushless three-phase motor, no spark and high efficiency, Max. stirring Capacity 50L, Speed range 50~ 1500rpm, strong magnetic force design is suitable for continuous stirring of low to high viscosity liquids.

$ 530.00

With electric and magnetic dual stirring function, Temperature range to 100 ℃, Max. stirring Capacity 1000mL, suitable for small volume sample precise and stable stirring.

$ 180.00

Driven by three-phase brushless DC motor, with large torque and strong magnetic force, Max. stirring Capacity 50L, stirring speed 60~ 1400rpm, digital display Rotation speed is clear and intuitive, suitable for large-capacity stirring needs.

$ 545.00

DC brushless motor design, Rotation speed 0~ 2000rpm, put in the stirrer without hopper; double-decked thermal insulation structure, rapid heating and prolong the life of the host; built-in over-temperature protection device, safe and reliable use.

$ 222.00

Max. stirring Capacity 1000mL, Speed range 0-1600rpm, using magnetic field drive technology implementation of non-contact stirring, suitable for a variety of low viscosity liquid mixing needs.

$ 107.00

Using brushless DC motor to achieve stepless speed regulation of 0~ 1500rpm, equipped with strong magnetic steel to ensure strong stirring force and stable Rotation speed, Temperature range RT +~ 150 ℃, Heating power 360W adjustable, support mechanical timing 20~ 120min.

$ 212.00

Using three-phase brushless DC motor to achieve 50-1500rpm stable speed regulation, temperature control accuracy +/- 1 ℃ and with temperature protection function, soft start design to prevent stirrer beating, suitable for long-term unmanned operation.

$ 424.00

Suitable for inner paper tube testing with an outer diaMeter of 400mm, with a capacity of 500kg and an adjustable speed of 10-80mm/min, it automatically judges the crushing force and supports data printing function.

$ 1727.00

Adopt abrasion-free magnetic coil technology, Speed range 60~ 2000rpm, support cycle swirl/spin and clockwise setting, IP65 waterproof rating, quieter and lighter operation.

$ 153.00

Rotation speed is stable with brushless DC motor, torque is 73.5mN · M, magnetic force is especially strong, suitable for large capacity stirring, Max. stirring Capacity 20L, Speed range 60~ 2000rpm.

$ 323.00

Double shell structure with Air-Cooled system to achieve rapid cooling, 51 program temperature control system to ensure +/- 1 ℃ accuracy, the highest Operating temperature of 1700 ℃ and equipped with corundum tube to ensure high temperature Stability.

$ 3640.00

Driven by three-phase brushless DC motor, with large torque and strong magnetic force, Max. stirring Capacity 50L, stirring speed 60~ 1400rpm, suitable for large-capacity stirring, and equipped with digital display Rotation speed.

$ 520.00

Magnetic field drive technology implementation of liquid mixing, Speed range 0-1800rpm, Max. stirring Capacity 2000ml, equipped with 0-9999 minutes timing function, table size 130 * 130mm.

$ 104.00