Mills

For laboratory ball mills.

Grinding bowls with or without lid made of agate for gentle grinding and rubbing. Grinding bowls with 80 ml are stackable. Please order stacking ring separately.

Metal lock and sealing rings, glazed inside and outside.

Unglazed.

• With screw cap
• Screw-Lock jars in sizes up to 125 ml, pressure-tight up to 5 bar

Without heating.

• High power
• Flat stable stainless steel housing
• Non-locking motor
• Adjustable speed
• LED digital speed display
• 0 to 56 minute timer, or continuous operation

For grinding and mixing of hard, medium-hard, soft, elastic and fibrous samples. Also suitable for cell disruption and DNA/RNA extraction. The mill is designed for very short processing times and high sample throughput. The grinding containers carry out horizontal, circular-arc-shaped oscillations and the grinding balls ensure effective grinding and mixing of the sample.

• Only 30 seconds average processing time
• 2 grinding stations for bowls with a volume of 5 to 50 ml
• Multifunctional clamping device, which also holds adapters for reaction vessels
• Grinding time digitally adjustable from 1 second to 100 minutes
• Variable speed from 180 to 1800 min^-1
• Control via LCD display
• Programmable grinding parameters, up to 10 programs can be stored
• Transparent cover
• Safety interlock
• Grinding chamber, clamping system and swivel arm made of stainless steel
• Maintenance-free direct drive
• Grinding bowls made of different materials with volumes up to 50 ml available as accessories

For rapid grinding of soft, hard, brittle and fibrous materials down to a final fineness of less than 1 µm in laboratories and pilot plants. Also suitable for colloid grinding. Suitable for use in geology, mineralogy, metallurgy, ceramics, materials research, mechanical alloying, pharmacy, chemistry, biology and analysis preparation.

• Grinding platform with 4 stations for up to 8 grinding bowls
• Suitable for continuous operation
• Grinding time digitally adjustable from 0 to 999 minutes
• Variable speed of the sun wheel from 30 to 400 min^-1
• For dry and wet grinding
• Programmable grinding parameters
• Automatic reversal of direction to avoid agglomerations
• Ventilated grinding chamber for cooling the grinding bowl
• Control via 7" LCD display with one-button operation
• Safety interlock
• Grinding bowls made of different materials and with different capacities available as accessories

For fine grinding, homogenising and mixing of soft, brittle, fibrous and hard samples in the laboratory and pilot plant. The high grinding efficiency is ensured by the high speed rotor and the ring sieve used. A final fineness of less than 100 µm can be achieved. The mill guarantees a high sample throughput and low-noise operation.

• Exchangeable ring sieves
• Variable speed control from 6000 to 18000 min^-1
• Simple operation via touch control panel
• Efficient sample cooling
• Ground samples are collected in a pan
• Feed hopper with anti-blocking device
• Motor with overload protection
• Easy cleaning
• No tools required to dismantle the parts in contact with the sample
• Electronic and mechanical safety interlocks
• Comprehensive range of ring sieves and rotors available

The mixer mills are true laboratory "all-rounders". They have been developed specially for grinding, homogenising and mixing of small amounts of sample in only a few seconds. They are also perfectly suitable for the disruption of biological cells as well as for DNA/RNA recovery.
The MM 500 is suitable for efficiently wet-mill samples to nanosized particles with only minor warming effects.

• Suitable for long-term grinding processes up to 99 h
• Memory for 12 SOPs
• 4 program cycles with up to 99 repetitions
• 4,3" touch display