Knife Mill GRINDOMIX GM 300 Professional Food Sample Preparation

Knife Mill GRINDOMIX GM 300

Knife Mill GRINDOMIX GM 300 complete with grinding container 5 litre of autoclavable plastic, standard lid, knife and scraper

other electrical versions available for the same price

Accessories GM 300

Grinding containers, 5 litre

Selection help

Grinding container types:

• Standard grinding container:
  Made of polycarbonate; it is transparent, scratch-proof and autoclavable
  
  
• Stainless steel grinding container:
  Best suited for hard or embrittled materials due to its resistance to impact. This container is also used for cryogenic grinding with dry ice.

Please note:
The maximum usable volume of the 5 liter grinding container is 4.5 liter.

Lids

Selection help

Lid types for GM 300 grinding containers:

• Standard lid: 
  Perfectly suited for standard applications.
  
  
• Lid for dry ice applications: 
  Used for cryogenic grinding with dry ice. It has an opening through which the evaporating CO₂ escapes to prevent overpressure inside the container.
  
  
• Gravity lid:
  Particularly suitable for homogenizing materials which lose volume during the grinding process, like hay. 
  
  The lid automatically reduces the container volume which results in the sample being constantly pushed against the knife blades. This increases the efficiency of the process.
  
  
• Gravity lid with overflow channels:
  Particularly suitable for homogenizing materials with a high liquid content which first take up more room but lose quite a lot of volume during the grinding process, like tomatoes.
  
  The lid automatically reduces the container volume which results in the sample being constantly pushed against the knife blades. This increases the efficiency of the process.
  
  The liquid which rises between lid and container walls due to capillary forces is led back to the grinding process by the overflow channels.

Knives

Selection help

Available knives:

• Stainless steel knife - autoclavable:
  Perfectly suited for standard applications.
  
  
• Serrated blade knife - autoclavable:
  Particularly suitable for homogenizing tough sample materials like meat with rind or smoked bacon.
  
  
• Stainless steel knive (full metal blades and knife cylinder) - autoclavable:
  This knife has no plastic parts and is therefore perfectly suited for cryogenic grinding with dry ice.
  
  
• Knife with titanium-niobium coated blades - autoclavable:
  Used for heavy-metal-free sample homogenization to prevent abrasion of iron or chrome into the sample.

Additional items GM 300