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Осцилираща топкова мелница MM 500 control

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General Inquiry

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Mixer Mill MM 500 control

Mixer Mill MM 500 control with quick release clamp
(please order grinding jars, balls and items required for
temperature controlled grinding seperately)
20.767.0001
MM 500 control 200–230 V, 50/60 Hz
20.767.0002
MM 500 control 100–120 V, 50/60 Hz
For temperature control please order a Mixer Mill MM 500 control set or accessories as shown in table “Items required for temperature control”
 

Device extension cryoPad for the operation with LN2

 

Device extension cryoPad for LN2 control

70.950.0002
cryoPad 100–230 V, 50/60 Hz (incl. connection tube, safety valve;
for LN2 supply provided by customer)
 

Accessories for temperature control

02.480.0003
Autofill 150 l, incl. connection tube and safety valve
02.480.0002
Autofill 50 l, incl. connection tube and safety valve
02.707.0188Tubing set for liquid thermal fluids
 

Screw-Lock grinding jars MM 500 control/nano

Selection help
Selection help
The Screw-Lock grinding jars of the MM 500 are pressure tight up to 5 bar and suitable for dry, wet and cryogenic grinding. Thanks to the integrated safety closure, they safely enclose inert atmosphere, for example after the air in the jar was exchanged with inert gas through an aeration lid. The special geometry of the jars makes filling of the jars with sample material very easy.

Always select a grinding jar size suitable for the sample volume (approx. 30% of the jar is filled with sample material). Grinding jars are provided in sizes ranging from 1.5 ml to 50 ml (not all sizes available in all materials).

The document “Grinding Jar Ball Charge” in the Downloads section provides details about usable volumes, maximum feed sizes and correct filling of the jars with grinding balls for dry and wet milling as well as cell disruption.

For efficient and contamination-free grinding processes the grinding jars are available in 4 different materials (no undesired abrasion).

The energy input increases with the density of a material. For pulverizing soft samples, materials with a low to medium density should be used, whereas for hard samples it is better to use high-density materials.


Available materials:

  • Hardened steel (density 7.8 g/cm3; hardness ≤ 235 HB, medium abrasion resistance) 
    typically used for pulverizing medium-hard to hard and brittle samples. 

  • Stainless steel (density 7.7 g/cm3; hardness ≤ 245 HB, medium abrasion resistance)
    typically used for pulverizing medium-hard to hard and brittle samples. 

  • Tungsten carbide (density 14.8 g/cm3; hardness 93.6 HRA; high abrasion resistance) 
    used for grinding very hard, brittle sample materials. By using tungsten carbide, contamination of the sample with iron is prevented.

  • Zirconium oxide (density 6.05 g/cm3; hardness 1250 HV, high abrasion resistance) ceramic material suitable for pulverizing medium-hard to hard and fibrous samples. It is typically used for heavy-metal-free grinding processes or applications which aim at ultrafine particle sizes. 
 

Hardened steel

01.462.046350 ml
01.462.046880 ml
01.462.0470125 ml
 

Stainless steel

01.462.044750 ml
01.462.046780 ml
01.462.0420125 ml
 

Tungsten carbide

01.462.046650 ml
01.462.047980 ml
 

Zirconium oxide

01.462.046450 ml
01.462.041780 ml
01.462.0471125 ml
 

Multi cavity ginding jars MM 500 control/nano

01.462.05374 x 10 ml, 1.4112 stainless steel, incl. 3 pouring aids
22.462.0014Pouring aid for 10 ml Multi cavity jar
01.462.05362 x 25 ml, 1.4112 stainless steel, incl. 1 pouring aid
22.462.0015Pouring aid for 25 ml Multi cavity jar
 

Accessories for grinding in 1.5 or 2 ml vials

22.008.0012Adapter made of aluminum for 18 x 2.0 ml / 1.5 ml Safe-lock reaction vials or
9 x 2.0 ml reaction vials made of stainless steel 316L
22.749.0001Safe-lock reaction vials 2.0 ml, 1000 pcs.
22.749.0002Safe-lock reaction vials 1.5 ml, 1000 pcs.
22.749.0008Reaction vials made of stainless steel 316L, 2.0 ml, 10 pcs.
 

Accessories for grinding under inert atmosphere

Aeration lid for screw-lock grinding jars

(order valve kit separately)
01.107.0568Aeration lid for MM 500 control/nano grinding jar 50 ml, stainless steel
01.107.0688Aeration lid for MM 500 control/nano grinding jar 80 ml, stainless steel
01.107.0567Aeration lid for MM 500 control/nano grinding jar 125 ml, stainless steel
01.107.0636Aeration lid for MM 500 control/nano grinding jar 50 ml, tungsten carbide
01.107.0693Aeration lid for MM 500 control/nano grinding jar 80 ml, tungsten carbide
01.107.0569Aeration lid for MM 500 control/nano grinding jar 50 ml, zirconium oxide
01.107.0689Aeration lid for MM 500 control/nano grinding jar 80 ml, zirconium oxide
01.107.0564Aeration lid for MM 500 control/nano grinding jar 125 ml, zirconium oxide
22.864.0001Spare valve set for aeration lids M8x1
 

Accessories for grinding jars MM 500 control/nano

22.486.0006Grinding jar stabilization pad
02.486.0050Jar wrench for grinding jars
05.114.0057O-ring for grinding jars 50 ml, 1 piece
05.114.0158O-ring for grinding jars 80 ml, 1 piece
05.114.0122O-ring for grinding jars 125 ml, 1 piece
 

Accessories for cold grinding MM 500 control/nano

For cold grinding (cryogenic grinding) we recommend using the Cryo kit which consists of two transport aids, one insulated container (6 liters) as well as a pair of safety goggles.

Please only use grinding jars of hardened or stainless steel for cryogenic grinding. When using jars made of other materials, inner tension may build up and lead to damages of the jar under extreme temperature variations.

Attention:


First, the jar is filled with sample and ball(s), then the lid is screwed tightly, and the jar is immersed with the transport aid in the container filled with liquid nitrogen. After a few minutes (the liquid nitrogen should no longer boil) the sample has been indirectly embrittled inside the jar which can now be removed with the help of the transport aid and clamped into the mill (here, the transport aid is removed). Please never fill liquid nitrogen into the grinding jar because it evaporates and causes a considerable overpressure inside the jar.

22.354.0003Cryo kit for cooling the grinding jars with liquid nitrogen (incl. insulated container 4-liter, 2 grinding jar holders, 1 pair of safety glasses)
 

Accessories MM 500 control/nano

05.114.0197O-ring PTFE for grinding jars 50 ml, 1 piece, for cryogenic grinding
05.114.0196O-ring PTFE for grinding jars 80 ml, 1 piece, for cryogenic grinding
05.114.0195O-ring PTFE for grinding jars 125 ml, 1 piece, for cryogenic grinding
99.200.0040IQ/OQ Documentation for MM 500 control
 

Pressure and temperature measuring system GrindControl

incl. lid with lid insert, sensors and transmitter, receiver, software, case, grinding jar, opening aid and cleaning accessories for MM 500 control/nano
22.782.0012GrindControl with MM 500 control/nano grinding jar 125 ml, stainless steel
22.782.0013GrindControl with MM 500 control/nano grinding jar 125 ml, zirconium oxide
more upon request
 

Accessories

05.114.0122O-ring for 125 ml grinding jars (MM 500 control/nano and Emax)
22.186.0006Sintered filter with O-ring, set à three pieces
03.474.0229GrindControl insert of lid for MM 500 control/nano and Emax
grinding jar 125 ml, stainless steel
03.474.0230GrindControl insert of lid for MM 500 control/nano and Emax
grinding jar 125 ml, zirconium oxide
22.864.0001Spare set valves M8X1 for GrindControl and aeration lids
 

Grinding balls

 

Hardened steel

05.368.00295 mm Ø
05.368.00307 mm Ø
05.368.005910 mm Ø
05.368.003212 mm Ø
05.368.010815 mm Ø
05.368.003320 mm Ø
 

Stainless steel

22.455.00102 mm Ø, 500 g (approx. 110 ml)
22.455.00113 mm Ø, 500 g (approx. 120 ml)
22.455.00023 mm Ø, 200 pieces (approx. 6 ml)
22.455.00035 mm Ø, 200 pieces (approx. 25 ml)
05.368.00345 mm Ø
05.368.00357 mm Ø
05.368.006310 mm Ø
05.368.003712 mm Ø
05.368.010915 mm Ø
05.368.006220 mm Ø
05.368.010525 mm Ø
 

Tungsten carbide

05.368.00385 mm Ø
05.368.00397 mm Ø
05.368.007110 mm Ø
05.368.004112 mm Ø
05.368.011015 mm Ø
05.368.007020 mm Ø
 

Zirconium oxide

32.368.00050.1 mm Ø, 0.5 kg (approx. 135 ml)
32.368.00030.5 mm Ø, 0.5 kg (approx. 135 ml)
32.368.00041 mm Ø, 0.5 kg (approx. 135 ml)
05.368.00892 mm Ø, 0.5 kg (approx. 135 ml)
05.368.00903 mm Ø, 0.5 kg (approx. 140 ml)
22.455.00073 mm Ø, 200 pieces (approx. 6 ml)
22.455.00095 mm Ø, 200 pieces (approx. 25 ml)
05.368.01467 mm Ø
05.368.009410 mm Ø
05.368.009612 mm Ø
05.368.011315 mm Ø

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