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Knife Mill GRINDOMIX GM 200

The GRINDOMIX GM 200 knife mill from Retsch is the ideal laboratory device for the rapid grinding and homogenisation of food, biological and pharmaceutical samples . Equipped with a powerful 1000 W motor and a boost function reaching 14,000 rpm, it efficiently processes soft, fibrous or oily materials. Its 4.3-inch touchscreen allows you to store up to 8 SOPs and 4 customised sequences. Suitable for volumes up to 700 ml, it guarantees reproducible results, even for difficult samples such as meat, plants or frozen foods.



Description

GRINDOMIX GM 200 KNIFE MILL – Uncompromising grinding performance for your complex samples

The GRINDOMIX GM 200 knife mill from Retsch is the undisputed benchmark for size reduction and homogenisation of samples in the food, biology and pharmaceutical industries. Completely redesigned to offer more power, precision and ease of use, this mill delivers reliable analytical results with minimal standard deviation, even on difficult or heterogeneous matrices.

Thanks to its 1000 W motor and adjustable speed of up to 10,000 rpm (or even 14,000 rpm with the Boost function), the GM 200 performs extremely fast grinding, transforming massive or sticky samples into homogeneous suspensions in a matter of seconds. It is particularly effective on complex substances such as tough meat, fibrous plants, nuts and frozen products. The ability to alternate between cutting and impact modes allows for optimal preparation, from pre-grinding to finishing.

Designed to adapt to a variety of protocols, the GM 200 features an ergonomic 4.3-inch touchscreen for intuitive programming of 8 SOPs (Standard Operating Procedures) and 4 grinding sequences. Each sequence can combine two successive steps, for example gentle pre-grinding followed by intensive grinding. This function is ideal for specific applications such as processing sausages, dried berries, vegetables or pasta.

Ease of use is enhanced by the integration of the MyRETSCH web portal: by scanning the QR code on the device, the user has direct access to technical data sheets, test reports, usage tips and video tutorials. The MyRETSCH interface also allows grinding routines to be saved for perfect reproducibility.

In terms of safety and adaptability, the GM 200 offers a wide range of accessories, from gravity lids (ideal for samples with high water content) to serrated knives, stainless steel bowls and Cryokit for cold grinding. Each component has been designed to optimise grinding precision while preserving sample integrity.

Reliable, intelligent and powerful, the GRINDOMIX GM 200 is the tool of choice for any organisation looking for a high-performance, versatile and intuitive mill for analysis and quality control.

Features

  • Rapid homogenisation of dry, fatty, oily, soft or fibrous samples
  • Boost function for intensive grinding
  • Dual grinding mode: impact and cutting
  • Pre-grinding and fine grinding can be combined in a single device
  • Intuitive programming via colour touchscreen
  • MyRETSCH web portal with integrated resources
  • Compatible with cryogenic grinding (dry ice)
  • Modern and intuitive user interface
  • Quick access to standard procedures and customised routines

Technical Details

  • Feed size: < 40 mm
  • Final fineness: d90 < 300 Ξm
  • Sample volume: < 700 ml
  • Rotation speed: 2,000 – 10,000 rpm (Boost: 14,000 rpm)
  • Peripheral speed: 12.4 – 62 m/s
  • Number of blades: 2
  • Knife diameter: 118 mm
  • Time settings: 1 s to 3 min
  • Interval mode and reverse mode: Yes
  • Boost function and cryogenic grinding: Yes
  • Memorable programmes: 8 SOPs
  • Program sequences: 4
  • Touchscreen: 4.3 inches
  • Motor power: 1000 W
  • Dimensions (W x H x D): 350 x 275 x 392 mm
  • Weight: 10 kg

Compatible Accessories

  • Gravity lid: automatically adjusts the grinding volume
  • Lid with drainage channels: for samples with high water content
  • Reducing lid: reduces the volume to 0.5 L or 0.3 L
  • Stainless steel bowl: high resistance for hard samples
  • Serrated blade knife: for fatty, fibrous or marbled materials
  • Cryo kit: cold grinding with special blade and steel beads

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Logistics

Remma and its partners provide you with serviced and configured equipment tailored to your needs. Receive your product at your facility with standard or express delivery, and an installation option, all through a single point of contact.

Warranty

Our 12/24-month warranty ensures the safety and reliability of your medical equipment throughout its lifespan.

Flexible Financing

Settle your medical equipment in up to 36 installments with our financing service or pay after delivery with Remma Facility.