Mixes, homogenizes and emulsifies a fixed volume of liquid; maintains a constant speed despite changes in sample viscosity; may introduce airborne contaminants into samples.

Prevents air induction during operation; sterile suspending, emulsifying and disagglomerating of lab samples; can be used for vacuum or pressurized shearing of high-viscosity samples.

General purpose, polypropylene centrifuge tubes are available in sterile or non-sterile packaging. Tubes are optimized for Benchmark Scientific and other German-designed lab equipment.

Digital and control overhead stirrers for high viscosity liquids are available with a wide range of stirring elements.

Compact and economical basic dispersers feature an infinitely variable manual speed control; ideal for use in a wide range of analytical research applications.

Stepless dispersers offer homogenization and emulsification flexibility by meeting allowing a fluid speed control; users can refine the speed range in lower increments.

EUROSTAR 100 Overhead Stirrers in digital and control models feature a reversible stirring function, 100L capacity, 30 to 1300 rpm range, 70000 mPas and overload protection.

EUROSTAR 20 high speed digital and control overhead stirrer, for simple laboratory stirring operations, has a 15L volume capacity, a 30 to 2,000 rpm range, infinitely adjustable speed control and a large assortment of stirring accessories.

Ideal for use in high volume labs, digital and control EUROSTAR 200 Series Overhead Stirrers have a 100L capacity for highly viscous materials of up to 150,000 mPas.

EUROSTAR 40 digital Overhead Stirrer for universal lab stirring operations, stirs 25L of liquid with a viscosity up to 40,000 mPas, a 30-2000 rpm speed range and overload protection.

EUROSTAR 60 Overhead Stirrers in digital and control models have a 40L capacity, a 0/30 to 2000 rpm and overload protection. Control model features a wireless controller.

Bestselling RW 20 digital Overhead Stirrer for basic low-volume stirring has a 20L capacity and a two-speed range motor for intensive mixing of low-viscosity or slow speed mixing of high-viscosity materials.

RW 28 digital Overhead Stirrer designed for high volume, intensive high speed and high torque applications has an 80L capacity, dual speed control, 60-1400 rpm and overload protection.

High-volume RW 47 digital Overhead Stirrer with a 200L capacity for liquids with a viscosity of up to 100,000 mPas features dual speed range, a mechanically controlled motor and overload protection.