Small liquid stirrer

The small liquid mixer generates vortices by driving the blades to rotate via an electric motor, ensuring uniform mixing of liquid components. It is used for laboratory sample preparation, acceleration of chemical reactions, and homogenization of solutions. It is commonly employed in operations such as paint dilution, ink formulation, and reagent mixing.
Selection
When selecting, consider the compatibility of the container material with the liquid's corrosivity, determine the motor torque based on viscosity, and match the stirrer rod length according to the container dimensions. It is necessary to observe whether the speed adjustment range meets the mixing requirements, and pay attention to vibration control and heat dissipation performance during operation.

Terms

Standards

Instruments

Rotation speed stable and no temperature rise, Max. stirring Capacity 3L, Speed range 0~ 1500rpm, suitable for small capacity single stirring needs.

$ 148.00

DC three-phase brushless motor, no spark and high efficiency, large torque, motor temperature rise is extremely small, Speed range 60~ 1500rpm, can adapt to high viscosity liquid stirring, stable and reliable operation.

$ 399.00

Speed range 0-1800rpm, Max. stirring Capacity 2000ml, table size 130 * 130mm, compact size for laboratory use.

$ 98.00

Cantilever structure to prevent liquid infiltration, large proportion of chilled down surface uniform heat dissipation, Speed range 60~ 2000rpm, Max. Torque 1850gcm, suitable for viscosity of 10000mPa · s liquid stirring.

$ 372.00

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

Stepless speed range 0~ 2400rpm, Max. stirring Capacity 1000mL, suitable for precision and stable stirring of small volume samples, with unidirectional stirring function.

$ 114.00

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

Using brushless DC motor, Speed range 60~ 2400rpm stepless speed regulation, Max. stirring Capacity 2L, small size and light weight, smooth operation and low noise, ABS material shell heat resistance and corrosion resistance.

$ 135.00

Stepless speed range 0~ 2400rpm, Max. stirring Capacity 1000mL, suitable for precision and stable stirring of small volume samples, working plate size Φ 125mm for easy operation.

$ 123.00

Stepless speed regulation can achieve precision and stable stirring in a wide speed range, Max. stirring Capacity 500mL, stirring speed up to 2400rpm, suitable for small volume sample testing needs.

$ 110.00

Adopt 4mm small diaMeter design, suitable for surface or small area measurement; Repeatability Delta E * ab < 0.05 to ensure Measurement accuracy; Horizontal structure is small in size, comfortable and stable to hold.

$ 1203.00

The equipment provides 12-station simultaneous processing, stirring speed range of 0~ 2400rpm, using one-way Stir mode, working plate size is about 125 * 12cm, suitable for small volume sample precision stable Stir.

$ 372.00

DC three-phase brushless motor, no spark, high efficiency, large torque, motor temperature rise is extremely small, Speed range 60-1500rpm, suitable for high viscosity liquid stirring, Rotation speed digital display.

$ 286.00

Driven by DC three-phase brushless motor, no spark and high efficiency, large torque, motor temperature rise is extremely small, Speed range 60~ 1500rpm, can adapt to high viscosity liquid stirring.

$ 262.00

Maximum load 0.5KN, designed for small force test, compact structure, easy operation, ensure test Stability and Repeatability.

$ 169.00

Articles

Lab Mixer Selection - Viscosity Determines Torque
This article mainly discusses how to select a laboratory mixer based on the viscosity of the material. The higher the viscosity, the greater the torque required. Low-viscosity liquids are suitable for high speed and low torque, while high-viscosity materials require low speed and high torque.
Application of Transparent Constant Temperature Water Bath in Visualization of Material Thermal Deformation
The constant temperature water bath provides a stable environment for observing the deformation of materials after heating by maintaining a constant and uniform temperature of the liquid medium.
Improving Efficiency with Vortex Mixers in Biological Sample Pre-treatment
This article primarily discusses how vortex mixers enhance the efficiency of biological sample pretreatment. By generating a vortex motion through an electric motor, they enable rapid and uniform mixing of liquids, saving time and delivering better results compared to traditional manual methods.
Abbe refractometer measures the relationship between refractive index and concentration of liquid coating resins.
This article introduces the method of measuring the refractive index of liquid coating resins using an Abbe refractometer and calculating the concentration based on the relationship between refractive index and concentration.
Negative pressure method leak detector for testing vacuum packaging seal integrity
The negative pressure leak detector evaluates the seal integrity of vacuum packaging by simulating a pressure differential environment. The instrument places the sample in a testing chamber and creates a vacuum to form negative pressure. If there is a leak, air or liquid will seep into the packaging, and the result is determined by observing pressure changes or the presence of bubbles.
The oral dissolving film is uniformly coated by a film applicator and then dried and formed.
Oral dissolving films are prepared by a coating mechanism, where a liquid containing film-forming materials is uniformly applied onto a substrate, followed by drying to remove the solvent and form a solid film.
Abbe refractometer measures the refractive index and concentration of resin liquids.
The Abbe refractometer measures the refractive index of resin liquids using the principle of the critical angle of light, and there is a corresponding relationship between the refractive index and concentration within a certain range.
Surface Tensiometer Evaluates the Wetting and Spreading Properties of Resin Liquids
This article introduces how to use a surface tensiometer to evaluate the wetting and spreading performance of resin liquids. Wetting and spreading affect the adhesion and appearance of products such as coatings and adhesives, and the process can be described by Young's equation and the spreading coefficient.
Key steps for measuring the efflux time of varnish using a viscosity cup method
This article introduces the method for measuring the outflow time of varnish using a viscosity cup. The principle is based on Poiseuille's law, where viscosity is estimated by recording the time it takes for the liquid to completely flow out from the small hole at the bottom of the cup—longer times typically indicate higher viscosity.
Cobb Absorbency Tester Evaluates Paper Water Absorption Capacity
The Cobb water absorption tester is used to measure the water absorption capacity of paper or cardboard by simulating the liquid contact process and calculating the mass of water absorbed per unit area to determine the Cobb value.
Application of Paper Absorbency Tester in Sizing Process
The paper absorbency tester evaluates the absorption performance of paper by measuring the penetration of liquid on the paper. In the sizing process, sizing agents alter the hydrophilicity of the paper fiber surface, thereby affecting the paper's resistance to liquids.
Water Absorption Tester in the Detection of Tissue Paper and Paperboard
This article introduces the application of water absorption testers in the testing of tissue paper and paperboard. The instrument evaluates the water absorption performance of materials by measuring the mass or height of liquid absorbed by the sample, with common methods including the Klemn method and the capillary rise height method.
The flash point tester measures the safety baseline value of the solvent.
The flash point refers to the minimum temperature at which the vapor of a flammable liquid can be ignited. It is not a fixed value but depends on the testing method and instrument. Data measured by flash point testers serve as a critical basis for evaluating the fire risk of solvents and establishing standards for safe storage and operation.
Density Determination: Selection Strategy between Pycnometer Method and Densimeter Method
This article introduces two methods for measuring the density of substances: the pycnometer method and the densimeter method. The pycnometer method calculates density by measuring the mass of a sample of fixed volume. It is suitable for measuring liquids, powders, and small granular solids, offering high precision but slower operation, and requires temperature control.
Surface Tensiometer: Interpreting the Invisible Forces on Liquid Surfaces
Surface tension is the contractile force generated by the uneven forces acting on molecules at the liquid surface, influencing phenomena such as droplet formation and capillarity. Surface tension meters measure this force using techniques like the Wilhelmy plate method, the platinum ring method, or the pendant drop method. Their core components include force sensors, sample stages, and data processing systems.