Retsch , Inc., Part of Verder Scientific

11 Penns Trail , Suite 300
Newtown, PA 18940

About Retsch , Inc., Part of Verder Scientific

From its incorporation in 1915 as a laboratory supplies trading company, RETSCH has developed consistently into the field of solids homogenization and sieve analysis. Its unparalleled product line has won RETSCH the position of world leader in the niche market of milling and sieving equipment. Our instruments are used in science and industry for preparing samples for a wide range of different analytical methods as well as for particle size analysis in the context of production control and quality monitoring. In a mainly application-driven business, RETSCH's biggest asset after its high quality products is the expertise of its staff.The wide range of grinding equipment (jaw crushers, rotor mills, mortar grinders, disk mills, ball mills) ensures that there is always a Retsch product to produce a perfectly homogeneous, unaltered and uncontaminated sample. Our analytical sieve shakers, evaluation software, and solder-free test sieves satisfy the highest standards in quality control laboratories, thanks to their digital technology and calibration certificates. Sample dividers, fluid bed driers, vibratory feeders, pellet presses and ultrasonic baths complement Retsch’s professional solutions that combine high performance, ease of use, operational safety and a long lifetime.

Competitors of Retsch , Inc., Part of Verder Scientific

Genizer LLC

Genizer LLC

Genizer, located in Technology Link in Greater Los Angeles, is dedicated to advancing homogenizer nanotechnology. We provide high pressure homogenizers, liposome extruders, sanitary heat exchangers, diamond interaction chambers, and high pressure gauges compatible with other brands of high... Read More

Omni International Inc

Omni International is the leading manufacturer of laboratory scale homogenizers for sample volumes from .03mL to 10L in open or aerosol sealed containers. Eliminate cross-contamination with patented Omni Tip™ plastic generator probes. Product offerings include high shear rotor stator,... Read More

Sonics & Materials, Inc.

Since 1969, Sonics & Materials, Inc. has been a world-class manufacturer of plastics assembly systems, tooling and components. Ultrasonic welding, packaging, staking and inserting machines in the 40, 30, 20 and 15 kHz frequencies (400-4500 watts) with digital controls. Hand held systems,... Read More

Products by Retsch , Inc., Part of Verder Scientific

By Retsch , Inc., Part of Verder Scientific

The knife mill GRINDOMIX GM 200 is the ideal instrument for grinding and homogenizing foods and feeds. With two sharp, robust blades and a powerful 1000 W motor, it allows to process sample volumes up to 0.7 liters quickly and effectively. The GM 200 is not only ideal for homogenizing... Read more »

By Retsch , Inc., Part of Verder Scientific

The Jaw Crusher BB 200 is a floor model designed for a throughput of up to 300 kg/h, suitable for many typical crushing tasks. It accepts feed sizes up to 90 mm. The gap width can be set stepless from 0-30 mm. Depending on the sample material, particle sizes down to 2 mm can be obtained,... Read more »

By Retsch , Inc., Part of Verder Scientific

Rotor mills are used for high-speed size reduction of soft to medium-hard as well as temperature-sensitive or fibrous materials. The powerful Ultra Centrifugal Mill ZM 300 provides maximum grinding performance combined with ease of use. The variable speed from 6,000 to 23,000 rpm allows for... Read more »

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Content by Retsch , Inc., Part of Verder Scientific

Important Aspects of Sampled Preparation of Biological Materials: From Cell Disruption to Homogenization and Pulverization of a Great Variety of Biological Sampels

Important Aspects of Sampled Preparation of Biological Materials: From Cell Disruption to Homogenization and Pulverization of a Great Variety of Biological Sampels

Important Aspects of Sampled Preparation of Biological Materials: From Cell Disruption to Homogenization and Pulverization of a Great Variety of Biological Sampels

By Retsch , Inc., Part of Verder Scientific

Biological samples come in all shapes and sizes: hard bones, tough and fibrous plants, tough and viscous sputum, soft muscles, tumor or liver tissue. Not to mention the millions of cells such as yeast, bacteria or algae, which have to be disrupted for applications such as DNA or RNA isolation or...
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Sticky, tough, moist - Cryogenic homogenization of food samples

Sticky, tough, moist - Cryogenic homogenization of food samples

Sticky, tough, moist - Cryogenic homogenization of food samples

By Retsch , Inc., Part of Verder Scientific

The homogenization of food samples is a crucial step prior to the actual analysis. Due to the various properties of food- dry, moist, sticky, tough, hard, soft, etc. - a versatile laboratory mill is required to ensure reproducible preparation of the analytical sample. RETSCH's knife mill...
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Temperature-Controlled Preparation of Biochemical Samples

Temperature-Controlled Preparation of Biochemical Samples

Temperature-Controlled Preparation of Biochemical Samples

By Retsch , Inc., Part of Verder Scientific

The Temperature plays an important role in biochemical analyses. To ensure that the properties of biological samples are not altered during sample preparation, it is necessary to continuously cool or something even freeze the sample material. This application article describes how the Mixer Mill...
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