Ball Mill MM400

The Retsch Ball Mill MM400 is specifically designed for dry and wet grinding. This unit can handle a wide range of hard, medium-hard, soft, brittle, elastic and fibrous materials.

Grinding, mixing, and homogenization are carried out via the rapid shaking motion of the balls inside of jars with oval shaped interiors. This rapid movement against the sample produces quick, efficient, and thorough sample pulverization. The mill accepts approximately 8 mm initial particle size material. Volume range is 2 jars (20 mL maximum) and final particle sizes down to less than 5 µm are possible. 

The motor is rated at 80 Watts. Motor speed is can be set from 180 to 1800 rpm. An integral digital timer allows for 10 second to 99 minute operation. For safety, the motor is protected against overloads. Motor will stop within 1 second of opening of the Plexiglass shield.

Choose from a wide variety of balls and jars listed below. Note: Jar and motors must always be of the same material. Use PTFE resin sets for chemically-aggressive samples.

Cell disruption accessories as well as other jar and ball formulations and sizes are available; please contact your Daigger Sales Representative for pricing and availability.

Key Features

  • Grind samples up to 9 mohs in hardness with 3 different grinding modes (dry, wet or cryogenic)
  • Choose from a wide range of jar and ball materials
  • Extremely short grinding time – ideal for temperature-sensitive samples

Filter
Item Attribute Description Unit of Measure Price Purchase
EF1909BAA
20.745.0001
Retsch® MM400 Ball Mill Each
$11,053.95
In Stock
EF1909BA
01.462.0232
Jar; 5mL; Agate Each
$3,611.95
In Stock
EF1909BB
01.462.0233
Jar; 10mL; Agate Each
$3,866.95
In Stock
EF1909BC
01.462.0234
Jar; 10mL; Zirconia Each
$2,544.95
In Stock
EF1909BD
01.462.0201
Jar; 25mL; Zirconia Each
$2,633.95
In Stock
EF1909BE
01.462.0230
Jar; 1.5mL; SS Each
$1,198.95
In Stock
EF1909BF
01.462.0231
Jar; 5mL; SS Each
$1,111.95
In Stock
EF1909BJ
01.462.0238
Jar; 25mL; PTFE Resin Each
$855.95
In Stock
EF1909BK
05.368.0024
Mortar; 5mm; Agate Each
$9.95
In Stock
EF1909BL
05.368.0025
Mortar; 7mm; Agate Each
$11.95
In Stock
EF1909BM
05.368.0026
Mortar; 9/10mm; Agate Each
$13.95
In Stock
EF1909BN
05.368.0027
Mortar; 12mm; Agate Each
$23.95
In Stock
EF1909BP
05.368.0096
Mortar; 12mm; Zirconia Each
$69.95
In Stock
EF1909BQ
05.368.0093
Mortar; 20mm; Zirconia Each
$148.95
In Stock
EF1909BR
05.368.0034
Mortar; 5mm; SS Each
$2.95
In Stock
EF1909BS
05.368.0035
Mortar; 7mm; SS Each
$2.95
In Stock
EF1909BT
05.368.0036
Mortar; 9/10mm; SS Each
$6.95
In Stock
EF1909BU
05.368.0037
Mortar; 12mm; SS Each
$11.95
In Stock
EF1909BW
05.368.0062
Mortar; 20mm; SS Each
$30.95
In Stock
EF1909BX
05.368.0045
Mortar; 9/10mm; PTFE Resin Each
$188.95
In Stock
EF1909BY
05.368.0046
Mortar; 12mm; PTFE Resin Each
$248.95
In Stock
EF1909BZ
05.368.0047
Mortar; 20mm; PTFE Resin Each
$287.95
In Stock

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