It is no secret to researchers who homogenize tissue samples as part of their regular laboratory routine that the job can be messy and loud, and produce results that are sometimes inconsistent. To improve the laboratory work experience, we took a fresh look at the factors that matter most to those who use our homogenizers. These factors include sample processing results, repeatability, ease of cleaning, product noise, time, ease of use, product weight, reliability and environmental impact.This analysis resulted in the creation of the new Omni THQ lightweight handheld rotor stator homogenizer with Whisper Drive™ technology. Mechanical shear homogenizers, also known as rotor-stator homogenizers are the product of choice for most tissue homogenization applications. They generally consist of a motor and a processing probe called a generator probe. As a knife spins within the stator, it creates a pumping action that pulls liquid into the open end of the generator probe.

In case you haven’t yet heard, Omni International will be introducing the new THQ handheld laboratory homogenizer to the market within the next few months. This new product will have a brushless motor, digital speed control/readout, and will be OmniTip compatible. These features will reduce the amount of noise inside labs, and will allow a consistent processing of samples using plastic and stainless steel OmniTips.

This Rotor/Stator design homogenizes samples using a brushless motor. This allows the THQ to produce a sound level of 60dB at top speed, which is 15% quieter than most motor drives (but not as silent as your ninja lab partner). It also has a universal power input, accepting 115 and 220 volt power, and an optional external battery pack. This battery pack offers a 15 minute battery life at peak power, which allows it to be used out in the field for quick and efficient on-the-spot testing.