Omni Prep – Multi-Sample Laboratory Homogenizer

The innovative Omni Prep Multi-Sample Laboratory Homogenizer is specifically designed to streamline the labor and time intensive homogenization process and to make it more comfortable for the user. The Omni Prep features our new Whisper Drive Technology – a brushless motor that is virtually maintenance free, is ultra quiet during operation, and uses about 10% of the power required to process 6 samples individually. Unlike brush motors, since the motor holds its processing speed to +/- 1% accuracy throughout the homogenization cycle, Whisper Drive Technology guarantees accuracy and repeatability regardless of fluctuations in sample size or sample viscosity.

A specially designed oscillating sample rack holds up to 6 tubes from 2 ml to 50 ml in size. Microprocessor control allows the user to program time (to 10 minutes) and speed (500 - 30,000 rpm). Sample volumes of 0.25 ml to 30 ml can be homogenized using 5, 7 or 10 mm stainless steel generator probes or with Omni Tip™ Plastic Homogenizer Probes. Omni Tips can completely eliminate cross-contamination as well as the time consuming cleaning step associated with use of stainless steel generator probes. Omni Tips™ are so tough they can homogenize frozen tissue and may be disposed of, reused, or autoclaved. 

The Omni Prep is also suitable for sharing. As with a multi-sample centrifuge, an Omni Prep in the laboratory can elevate productivity and dramatically improve workflow. It is small enough to fit in most laminar flow cabinets. An optional ice tray is available to homogenize sensitive samples.


  • Omni Tip™ Plastic Homogenizer Probes


Technical Service

During our business hours, our free telephone support will be glad to assist you in case of any questions. Our Technicians take care of the delivery and installation of original spare parts of the highest quality as well as certified testing, measuring, and control equipment. Our maintenance according to manufacturer specifications includes functional tests, cleaning, accuracy testing with calibration as well as a detailed report. In addition, our maintenance contracts protect your investments and reduce the total cost of ownership.

Detailed information about our support options can be found here.

Logo Omni International
Omni International

Omni International, Inc. was founded 1956 in Kennesaw, Georgia, and is a leading global manufacturer and distributor of laboratory homogenizers. Omni sets the industry standard with an unmatched commitment to outstanding product design, reliable performance, and a uniquely diversified solution-based product line. Referenced in over 10,000 peer reviewed scientific articles, Omni International homogenizers can be found in laboratories worldwide and are counted on for years of trouble-free operation. Omni products are designed and built in the United States under ISO 9001 Quality Management Standards.

More about Omni International: www.omni-inc.com

125 employees
10 locations in europe
32 years of experience
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