The Ultra Centrifugal Mill ZM 300
The Ultra Centrifugal Mill ZM 300 provides fast and gentle homogenization of solid sample materials
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Quality instrument with good user experience.
Protein digestibility
High quality of product from the instrument, fast processing time, easy to use and clean!
Review Date: 7 Dec 2022 | Retsch GmbH
It does the job well.
particle size reduction
Highly effective, easy to use, high quality product
Review Date: 7 Dec 2022 | Retsch GmbH
Quality product
Grinding bulk bone for production of dental bone
This is a sturdy product
Review Date: 7 Dec 2022 | Retsch GmbH
Love this equipment, very reliable. Customer service is lacking.
Finished poultry feed and ingredient sample prep
This grinder performs wonderfully. We have had ours close to 5 years and have not had an issue. We grind anywhere from 300-500 samples per week. However, in that 5 year span I have never been contacted personally by a Retch Rep for follow up or maintenance check.
Review Date: 7 Dec 2022 | Retsch GmbH
This is a good investment for Lab sample prep equipment
Animal Feed and Fertilizer
This is best grinder in our Lab. We also have others brand, but the Retsch Mill is a top ranking. All stainless-steel parts are very easier to clean.
Review Date: 7 Dec 2022 | Retsch GmbH
Must have equipment
ingredient technology
This equipment is a must have for ingredients science and application laboratories. Easy to use, low maintenance and safe to operate. It provides reproducible results.
Review Date: 7 Dec 2022 | Retsch GmbH
Consistent results, the best grinder for high oil content seeds
Analysis of oilseeds and grains
The Retsch Ultra centrifugal mill (I used the ZM 200 for many years) is the one “grinder” that gave us the particle size and hence the best analytical result (e.g. oil content) in a variety of oilseed sample types. Unless the sample is ground to a consistent and fine particle size, without unbroken seed particles the subsequent oil extraction process will not be complete. This same principle is important for industrial scale extraction. Proper sample preparation leads to maximizing oil extraction. Over 30 years in the laboratory, allows me to call the Retsch mills/ grinders as the “gold standard” when it comes to sample preparation.
Review Date: 7 Dec 2022 | Retsch GmbH
Great results
Culture medium for mites
Very good design, easy to use and easy to disassemble. This is very important for the complete cleaning of the different pieces. Highly recommended for medium quantities of material.
Review Date: 17 Aug 2022 | Retsch GmbH
Great instrument, easy-to-use and reliable. I love it so much, thank you Restsch.
Sample prepration
Great
Review Date: 11 Aug 2022 | Retsch GmbH
I can't live without ZM300
Pharmaceutical industry
The product is easy for use
Review Date: 11 Aug 2022 | Retsch GmbH
The Ultra Centrifugal Mill ZM 300 is a high speed rotor mill with unmatched performance. It is used for the rapid size reduction of soft to medium-hard and fibrous materials.
The variable speed from 6,000 to 23,000 rpm allows for gentle preparation of analytical samples in a very short time. Thanks to an integrated temperature monitoring system, reproducibility is guaranteed even for long grinding processes or pulverization of large sample volumes.
The comprehensive range of accessories including a large variety of ring sieves and rotors as well as collection systems makes the Ultra Centrifugal Mill a versatile instrument that can be easily adapted to varying applications.
The optional Vibratory Feeder is load-controlled via an interface and ensures a uniform grind at maximum output rate. When using a cyclone, the sample material is additionally cooled by the air stream and more rapidly discharged from the grinding chamber via the cassette pan with outlet. This effect can be increased by connecting a vacuum cleaner.
With thousands of installations, the ZM series has become a standard for food and feeds, for the chemical industry as well as for agricultural testing.
