Overhead Stirrers

Sper Scientific™ Minimixer Products for Science Education

Stir right in the test tube.

Fisher Scientific™ Air-Powered Analog Overhead Stirrers

Variable speed and explosion-proof stirrers ideal for safely mixing all types of solvents, lacquers and volatile chemicals without the possiblity of spark ignition

Wheaton™ Overhead Stirrer Available on GSA/VA Contract for Federal Government customers only.

Ideal for most laboratory operations such as homogenizing or mixing

Fisher Scientific™ Electric Analog Laboratory Overhead Stirrers: Model A20

Variable speed stirrers are electronically controlled and built to handle viscosities ranging from light watery solutions to high viscosity fluids

Fisher Scientific™ Electric Analog Laboratory Overhead Stirrers: Model A15

Variable speed stirrers are electronically controlled

Fisher Scientific™ RealTorqueDigital™ Overhead Stirrers

High-torque, digital overhead stirrer offering speed and torque capabilities for a wide range of volumes and viscosities

Fisher Scientific™ CompactDigital™ Overhead Stirrer

Compact overhead stirrer, ideal for continuous, general purpose mixing. Easily fits into fume hoods or enclosed workstations.

Fisher Scientific™ Electric Analog Laboratory Overhead Stirrers: Model A30

Variable speed stirrers are electronically controlled and built to handle viscosities ranging from light watery solutions to high viscosity fluids

Fisher Scientific™ Electric Analog Laboratory Overhead Stirrers: Model A40

Variable speed stirrers are electronically controlled and built to handle viscosities ranging from light watery solutions to high viscosity fluids

Heidolph™ Mechanical Overhead Stirrer - RZR 1 Available on GSA/VA Contract for Federal Government customers only.

Unique overhead stirrer can be pivoted 90 degrees

Heidolph™ Radleys Tornado Overhead Stirring Station Available on GSA/VA Contract for Federal Government customers only.

Works exclusively with Carousel 6 Plus™ Reaction Stations for direct stirring from single overhead stirrer

Caframo™ Petite Digital Stirrer

Use this stirrer in formulation, R&D, clinical research and education labs, anywhere a magnetic stirrer is used. Caframo™ Petite Digital Stirrers are the ultimate in compact design measuring only two by four inches. Stirrer fits into small spaces and can be easily transported.

Caframo™ CompactDigital™ Stirrer

Compact overhead stirrer, ideal for continuous, general purpose mixing. Easily fits into fume hoods or enclosed workstations.

Caframo™ Petite Digital Stirrer

Complete, compact stirring package

Caframo™ ReversingDigital™ Stirrer

With four working modes for complete mixing control

Caframo™ Real Torque Digital Stirrers

Three high-torque, digital overhead stirrers offering speed and torque capabilities for wide range of volumes and viscosities

Heidolph™ Mechanical Overhead Stirrers Available on GSA/VA Contract for Federal Government customers only.

Accomplish the most demanding tasks while providing the highest safety and increased performance life

Heidolph™ Electronic Overhead Stirrer - RZR 2102 Control

2-gear stage stirrer which holds speed constant under significant load changes such as sticky media like a polymers

Heidolph™ Electronic Overhead Stirrer - RZR 2052 Control

Accepts torque of 180 Ncm in an overload situation and 90 Ncm for continuous operation at speeds from 30 to 1000rpm

Heidolph™ Electronic Overhead Stirrer - RZR 2051 Control

The powerful RZR stirrers accomplish the most demanding tasks while providing the highest safety and increased performance life

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