Low Temperature Porous Magnetic Stirrer

The low-temperature porous magnetic stirrer drives a stir bar to rotate inside a container via magnetic force, while maintaining a low-temperature environment in conjunction with a refrigeration system, enabling synchronous stirring and temperature control across multiple containers. It is used for sample mixing and reaction cooling in laboratory settings, commonly applied in processes such as chemical synthesis and biological preparation.
Selection
When selecting, consider whether the temperature range and accuracy meet experimental needs, check if the number of stirring holes matches the sample quantity, confirm the stability and uniformity of the magnetic stirring speed, inspect the cooling method and noise level, and evaluate the corrosion resistance of the materials and operational safety.

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

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

Can achieve -80 ℃ low temperature control, built-in two-stage magnetic stirring system, Speed range 100-1200RPM, equipped with high temperature and over-temperature protection functions, environmentally friendly refrigerant to ensure safe operation.

$ 4222.00

Adopt two-stage Compressor cascade refrigeration technology implementation -40 ℃ low temperature, PID temperature control with proportional refrigeration technology to improve the temperature Stability to +/- 0.5 ℃, DC brushless motor supports 100-1200RPM stepless speed regulation, with a variety of alarm and automatic recovery function.

$ 1805.00

Impedance of PHY Glass film less than 500MΩ, with porous PTFE liquid complex and silver ion trap reference system, support 0~ 130 ℃ wide temperature measurement, Response is fast and stain resistance is strong.

$ 264.00

Adopt two-stage Compressor cascade refrigeration technology implementation -40 ℃ low temperature, equipped with PID temperature control technology to ensure Temperature Stability +/- 0.5 ℃, DC brushless motor supports 100-1200rpm stepless speed regulation, with automatic alarm and power failure recovery function.

$ 1805.00

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

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

Maximum temperature up to 400 ℃, temperature control accuracy +/- 0.2 ℃, DC brushless motor running smoothly low noise, aluminum die-casting ceramic coating work plate abrasion resistance corrosion resistance, double heating control circuit to improve Stability.

$ 509.00

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

Brushless DC motor and strong magnetic steel, Max. stirring Capacity 10L, temperature control accuracy +/- 1 ℃, with automatic temperature control function and Heating power stepless adjustment.

$ 249.00

Adopt DC three-phase motor constant speed control, low speed can start operation at 50 rpm, Max. stirring Capacity 10L, temperature control accuracy +/- 1 ℃, working disc size Φ 170mm, support continuous working mode.

$ 259.00

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

Adopt magnetic drive technology, Speed range 0-1800rpm, Maximum stirring capacity 2000ml, Compact and portable, Support charging function, Operating voltage 12V, Suitable for a variety of low viscosity liquid mixing applications.

$ 110.00

With liquid and table dual temperature control, effectively reduce temperature overshoot; DC brushless motor supports 50 rpm low speed start, Max.stirring Capacity 5L, temperature control accuracy up to +/- 1 ℃, to ensure stable operation.

$ 298.00