planetary ball mill fritsch pulverisette 7

planetary micro mill pulverisette 7 premium line / accessories

Please note: For the Planetary Micro Mill PULVERISETTE 7 premium line, you require at least2 grinding bowls of your choice and the corresponding number of grinding balls. The grinding bowl material must also be harder than the material to be ground. In normal cases, grinding bowls and balls of the same material are used. To shorten the grinding time, grinding bowls and balls with a higher density and correspondingly higher impact energy can be used. Please take note of the useful capacity, this is not identical with the bowl volume!

The specified ball filling per bowl is the minimum quantity and should possibly be increased depending on the material properties. The useful capacity depends on the type of material. In exceptional cases, the number of grinding balls can be reduced by up to 15 %. However, increased abrasion should be expected. In general, smaller grinding balls achieve finer grinding results.

In normal cases, grinding bowls and balls of the same material are used. To shorten the grinding time, grinding bowls and balls with a higher density and correspondingly higher impact energy can be used.

Please select 2 grinding bowls, which are offered in the sizes 20 ml, 45 ml and 80 ml to perfectly match your sample volume. The useful capacity of the grinding bowls can be found in the selection aid. All grinding bowls of the FRITSCH premium line are cased in stainless steel, have a label and the same inner diameter regardless of their volume.For the best grinding results in each individual case, all grinding bowls are available in6 different materials, thus directly preventing contamination of the samples as a result of undesired abrasion.

Grinding bowl with lid, seal ring and label Grinding bowl volume: 80 mlUseful capacity: 10 30 mlWeight net: 0.870 kgGeneral material specification:Material: agate - SiO2Abrasion resistance: goodSuitable for: soft to medium-hard samplesDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and label Grinding bowl volume: 80 mlUseful capacity: 10 30 mlWeight net: 0.940 kgGeneral material specification:Material: sintered corundum 1 - 99.7 % Al2O3Abrasion resistance: fairly goodSuitable for: medium-hard, fibrous samplesDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and labelGrinding bowl volume: 80 mlUseful capacity: 10 30 mlWeight net: 0.900 kgGeneral material specification:Material: silicon nitride - Si3N4Abrasion resistance: excellentSuitable for: abrasive samples, metal-free grindingDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and label Grinding bowl volume: 80 mlUseful capacity: 10 30 mlWeight net: 1.050 kgGeneral material specification:Material: zirconium oxide -ZrO2Abrasion resistance: very goodSuitable for: fibrous, abrasive samplesDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and labelGrinding bowl volume: 80 mlUseful capacity: 10 30 mlWeight net: 1.150 kgGeneral material specification:Material: hardened, stainless steel - Fe-CrAbrasion resistance: goodSuitable for: hard, medium-hard, brittle samplesDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and labelGrinding bowl volume: 80 mlUseful capacity: 10 30 mlWeight net: 1.580 kgGeneral material specification:Material: hardmetal tungsten carbide - WC Abrasion resistance: very goodSuitable for: hard, abrasive samplesDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and label Grinding bowl volume: 45 mlUseful capacity: 3 20 mlWeight net: 0.930 kgGeneral material specification:Material: agate - SiO2Abrasion resistance: goodSuitable for: soft to medium-hard sampleDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and label Grinding bowl volume: 45 mlUseful capacity: 3 20 mlWeight net: 0.990 kgGeneral material specification:Material: sintered corundum 1 - 99.7 % Al2O3Abrasion resistance: fairly goodSuitable for: medium-hard, fibrous samplesDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and label Grinding bowl volume: 45 mlUseful capacity: 3 20 mlWeight net: 0.960 kgGeneral material specification:Material: silicon nitride - Si3N4Abrasion resistance: excellentSuitable for: abrasive samples, metal-free grindingDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and label Grinding bowl volume: 45 mlUseful capacity: 3 20 mlWeight net: 1.070 kgGeneral material specification:Material: zirconium oxide -ZrO2Abrasion resistance: very goodSuitable for: fibrous, abrasive samplesDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and label Grinding bowl volume: 45 mlUseful capacity: 3 20 mlWeight net: 1.150 kgGeneral material specification:Material: hardened, stainless steel - Fe-CrAbrasion resistance: goodSuitable for: hard, medium-hard, brittle samplesDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and label Grinding bowl volume: 45 mlUseful capacity: 3 20 mlWeight net: 1.470 kgGeneral material specification:Material: hardmetal tungsten carbide - WC Abrasion resistance: very goodSuitable for: hard, abrasive samplesDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and label Grinding bowl volume: 20 mlUseful capacity: 1 9 mlWeight net: 1.010 kgGeneral material specification:Material: agate - SiO2Abrasion resistance: goodSuitable for: soft to medium-hard sampleDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and label Grinding bowl volume: 20 mlUseful capacity: 1 9 mlWeight net: 1.050 kgGeneral material specification:Material: sintered corundum 1 - 99.7 % Al2O3Abrasion resistance: fairly goodSuitable for: medium-hard, fibrous samplesDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and labelGrinding bowl volume: 20 mlUseful capacity: 1 9 mlWeight net: 1.030 kgGeneral material specification:Material: silicon nitride - Si3N4Abrasion resistance: excellentSuitable for: abrasive samples, metal-free grindingDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and label Grinding bowl volume: 20 mlUseful capacity: 1 9 mlWeight net: 1.100 kgGeneral material specification:Material: zirconium oxide -ZrO2Abrasion resistance: very goodSuitable for: fibrous, abrasive samplesDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and labelGrinding bowl volume: 20 mlUseful capacity: 1 9 mlWeight net: 1.150 kgGeneral material specification:Material: hardened, stainless steel - Fe-CrAbrasion resistance: goodSuitable for: hard, medium-hard, brittle samplesDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Grinding bowl with lid, seal ring and label Grinding bowl volume: 20 mlUseful capacity: 1 9 mlWeight net: 1.390 kgGeneral material specification:Material: hardmetal tungsten carbide - WC Abrasion resistance: very goodSuitable for: hard, abrasive samplesDetailed information about the material you will find in the element analysis.All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Replacement seal ring made ofsilicone57.5x 48 x 2mm for agate grinding bowls premium line 80 ml, 45 ml, 20 ml volume. With a fixedflat sealin the lid, the premium line grinding bowl is so tightly sealed that even grinding in suspension without an additional seal is absolutely smooth and problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Replacement seal ring made ofsilicone57.5x 48 x 2 mm for all other premium line grinding bowls 80 ml, 45 ml, 20 ml volume. With a fixed flat seal in the lid, the premium line grinding bowl is so tightly sealed that even grinding in suspension without an additional seal is absolutely smooth and problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton (Article No. 84.0341.15) because they have a much higher chemical resistance.

Replacement seal ring made of Viton57.5 x 48 x 2mm, for all grinding bowls premium line 80 ml, 45 ml, 20 ml volume. Due to a fixedflat sealin the lid, the premium line grinding bowl is so tightly sealed that even grinding in suspension without an additional seal is absolutely smooth and problem-free. All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard with a silicone seal ring. When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton, because they have a much higher chemical resistance.

The emptying device for all grinding bowls premium line 80 ml, 45 ml, 20 mlvolume - regardless of the grinding bowl material - enables a quick and easy separation of grinding balls and suspension after the grinding process.

The specified ball filling per bowl is the minimum quantity and should possibly be increased depending on the material properties. The useful capacity depends on the type of material. In exceptional cases, the number of grinding balls can be reduced by up to 15 %. However, increased abrasion should be expected. In general, smaller grinding balls achieve finer grinding results.

In normal cases, grinding bowls and balls of the same material are used. To shorten the grinding time, grinding bowls and balls with a higher density and correspondingly higher impact energy can be used.

For achieving best grinding resultsgrinding balls areavailable in 0.1 - 20 mm diametersand in 7 different materials, thus directly preventing contamination of the samples as a result of undesired abrasion. The recommended number of balls per grinding bowl can be found in the selection aid.

General material specification:Material: agate - SiO2Abrasion resistance: goodSuitable for: soft to medium-hard sampleGrinding balls made of agate with 10 mm dia. are also recommended as sieving aid for dry sieving of material with a high proportion of fine particles.Recommended number per sieve: 10 pieces.

General material specification:Material: agate - SiO2Abrasion resistance: goodSuitable for: soft to medium-hard sample100 grinding balls made of agate with 5 mm dia. weigh approx. 17 g. With the weight information, the high number of balls per grinding bowl can be determined by weighing.Grinding balls made of agate with 5 mm dia. are also recommended as sieving aid for dry sieving of material with a high proportion of fine particles.Recommended number per sieve: 15 pieces.

General material specification:Material: zirconium oxide -ZrO2Abrasion resistance: very goodSuitable for: fibrous, abrasive samples100 grinding balls made of zirconium oxide with 5 mm dia. weigh approx. 38 g. With the weight information, the high number of balls per grinding bowl can be determined by weighing.

General material specification:Material: hardened, stainlesssteel - Fe-CrAbrasion resistance: goodSuitable for: hard, medium-hard, brittle samples100 grinding balls made ofhardened, stainless steelwith 5 mm dia. weigh approx. 52 g. With the weight information, the high number of balls per grinding bowl can be determined by weighing.

General material specification:Material: hardmetal tungsten carbide - WCAbrasion resistance: very goodSuitable for: hard, abrasive samples100 grinding balls made of hardmetal tungsten carbide with 5 mm dia. weigh approx. 97 g. With the weight information, the high number of balls per grinding bowl can be determined by weighing.

General material specification:Material: zirconium oxide -ZrO2Abrasion resistance: very goodSuitable for: fibrous, abrasive samplesGrinding balls made of zirconium oxide with 3 mm dia. are packed in 100 g units and must be weight out. In the selection aid you can find the required mass per grinding bowl.

General material specification:Material: zirconium oxide -ZrO2Abrasion resistance: very goodSuitable for: fibrous, abrasive samplesGrinding balls made of zirconium oxide with 2 mm dia. are packed in 100 g units and must be weight out. In the selection aid you can find the required mass per grinding bowl.

General material specification:Material: zirconium oxide -ZrO2Abrasion resistance: very goodSuitable for: fibrous, abrasive samplesGrinding balls made of zirconium oxide with 1.5 mm dia. are packed in 100 g units and must be weight out. In the selection aid you can find the required mass per grinding bowl.

General material specification:Material: zirconium oxide -ZrO2Abrasion resistance: very goodSuitable for: fibrous, abrasive samplesGrinding balls made of zirconium oxide with 1 mm dia. are packed in 100 g units and must be weight out. In the selection aid you can find the required mass per grinding bowl.

General material specification:Material: zirconium oxide -ZrO2Abrasion resistance: very goodSuitable for: fibrous, abrasive samplesGrinding balls made of zirconium oxide with 0.5 mm dia. are packed in 100 g units and must be weight out. In the selection aid you can find the required mass per grinding bowl.

General material specification:Material: zirconium oxide -ZrO2Abrasion resistance: very goodSuitable for: fibrous, abrasive samplesGrinding balls made of zirconium oxide with 0.1 mm dia. are packed in 100 g units and must be weight out. In the selection aid you can find the required mass per grinding bowl.

General material specification:Material: hardened, stainlesssteel - Fe-CrAbrasion resistance: goodSuitable for: hard, medium-hard,brittle samplesGrinding balls made of hardened, stainlesssteel with 3 mm dia. are packed in 100 g units and must be weight out. In the selection aid you can find the required mass per grinding bowl.

General material specification:Material: hardened, stainless steel- Fe-CrAbrasion resistance: goodSuitable for: hard, medium-hard, brittle samplesGrinding balls made of hardened, stainlesssteel with 1 mm dia. are packed in 100 g units and must be weight out. In the selection aid you can find the required mass per grinding bowl.

General material specification:Material: hardmetal tungsten carbide - WC Abrasion resistance: very goodSuitable for: hard, abrasive samplesGrinding balls made of hardmetal tungsten carbide with 3 mm dia. are packed in 100 g units and must be weight out. In the selection aid you can find the required mass per grinding bowl.

General material specification:Material: hardmetal tungsten carbide - WC Abrasion resistance: very goodSuitable for: hard, abrasive samplesGrinding balls made of hardmetal tungsten carbide with 1.6 mm dia. are packed in 100 g units and must be weight out. In the selection aid you can find the required mass per grinding bowl.

General material specification:Material: hardmetal tungsten carbide - WC Abrasion resistance: very goodSuitable for: hard, abrasive samplesGrinding balls made of hardmetal tungsten carbide with 0.6 mm dia. are packed in 100 g units and must be weight out. In the selection aid you can find the required mass per grinding bowl.

The software MillControl enables the automatic control of the Planetary Micro Mill PULVERISETTE 7 premium line and validation of the grinding process. The actual rotational speed and power consumption are checked and documented. With the utilization of2 EASY GTM grinding bowls with special lid and transmitter you turn your PULVERISETTE 7 premium line into an analytical measuring system for visualizing pressure and temperature during the grinding process.For quickly and safely grinding in inert gas and for mechanical alloying premium line gassing lids are recommended.A certificate for IQ/OQ documentation is also available.

The software MillControl enables the automatic control of the Planetary Micro Mill PULVERISETTE 7 and Planetary Mill PULVERISETTE 5 premium line and validation of the grinding process. The actual rotational speed and power consumption are checked and documented. The software is a distinct safety feature, since overpressure and a rise in temperature are avoided and defects on the mill and a sticking of the sample material prevented. Detailed information on MillControl is available here

Turn your Planetary Mill PULVERISETTE 5 premium line and Planetary Micro Mill PULVERISETTE 7 premium line into an analytical measuring system by using the EASY GTM system (Gas Pressure and Temperature Measurement System) with special lid and transmitter as well as a receiver board and the included MillControl software. Your advantage: easy and safe monitoring and analysis of thermal effects, physical and chemical reactions or increases/decreases in pressure through continuous measurement of gas pressure and temperature directly in the grinding bowl. The mill is automatically controlled to ensure that the set parameters are not exceeded. Especially practical: The receiver unit needs only to be inserted and adjusted just once the software MillControl via USB only installed once - regardless of the number of EASY GTM-bowls used.Only one receiver unit with software MillControl has to be ordered. EASY GTM is also available for further grinding bowl volumes on request.

Turn your Planetary Planetary Micro Mill PULVERISETTE 7 premium line into an analytical measuring system by using the EASY GTM system (Gas Pressure and Temperature Measurement System) with special lid and transmitter as well as a receiver board and the included MillControl software. Your advantage: easy and safe monitoring and analysis of thermal effects, physical and chemical reactions or increases/decreases in pressure through continuous measurement of gas pressure and temperature directly in the grinding bowl. The mill is automatically controlled to ensure that the set parameters are not exceeded.

EASY GTM grinding bowls are also available in sintered corundum,silicon nitride, zirconium oxide, stainless steel, hardened steel and hardmetal tungsten carbide with a bowl volume of 80 ml. EASY-GTM is also available for further grinding bowl volumes on request.

Turn your Planetary Micro Mill PULVERISETTE 7 premium line into an analytical measuring system by using the EASY GTM system (Gas Pressure and Temperature Measurement System) with special lid and transmitter as well as a receiver board and the included MillControl software. Your advantage: easy and safe monitoring and analysis of thermal effects, physical and chemical reactions or increases/decreases in pressure through continuous measurement of gas pressure and temperature directly in the grinding bowl. The mill is automatically controlled to ensure that the set parameters are not exceeded.

EASY GTM grinding bowls are also available in agate, silicon nitride, zirconium oxide, stainless steel, hardened steel and hardmetal tungsten carbide with a bowl volume of 80 ml. EASY-GTM is also available for further grinding bowl volumes on request.

Turn your Planetary Micro Mill PULVERISETTE 7 premium line into an analytical measuring system by using the EASY GTM system (Gas Pressure and Temperature Measurement System) with special lid and transmitter as well as a receiver board and the included MillControl software. Your advantage: easy and safe monitoring and analysis of thermal effects, physical and chemical reactions or increases/decreases in pressure through continuous measurement of gas pressure and temperature directly in the grinding bowl. The mill is automatically controlled to ensure that the set parameters are not exceeded.

EASY GTM grinding bowls are also available in agate, sintered corundum, zirconium oxide, stainless steel, hardened steel and hardmetal tungsten carbide with a bowl volume of 80 ml. EASY-GTM is also available for further grinding bowl volumes on request.

Turn your Planetary Micro Mill PULVERISETTE 7 premium line into an analytical measuring system by using the EASY GTM system (Gas Pressure and Temperature Measurement System) with special lid and transmitter as well as a receiver board and the included MillControl software. Your advantage: easy and safe monitoring and analysis of thermal effects, physical and chemical reactions or increases/decreases in pressure through continuous measurement of gas pressure and temperature directly in the grinding bowl. The mill is automatically controlled to ensure that the set parameters are not exceeded.

EASY GTM grinding bowls are also available in agate, sintered corundum, silicon nitride, stainless steel, hardened steel and hardmetal tungsten carbide with a bowl volume of 80 ml. EASY-GTM is also available for further grinding bowl volumes on request.

Turn your Planetary Micro Mill PULVERISETTE 7 premium line into an analytical measuring system by using the EASY GTM system (Gas Pressure and Temperature Measurement System) with special lid and transmitter as well as a receiver board and the included MillControl software. Your advantage: easy and safe monitoring and analysis of thermal effects, physical and chemical reactions or increases/decreases in pressure through continuous measurement of gas pressure and temperature directly in the grinding bowl. The mill is automatically controlled to ensure that the set parameters are not exceeded.

EASY GTM grinding bowls are also available in agate, sintered corundum, silicon nitride, zirconium oxide, hardened stainless steel and hardmetaltungsten carbide with a bowl volume of 80 ml. EASY-GTM is also available for further grinding bowl volumes on request.

Turn your Planetary Micro Mill PULVERISETTE 7 premium line into an analytical measuring system by using the EASY GTM system (Gas Pressure and Temperature Measurement System) with special lid and transmitter as well as a receiver board and the included MillControl software. Your advantage: easy and safe monitoring and analysis of thermal effects, physical and chemical reactions or increases/decreases in pressure through continuous measurement of gas pressure and temperature directly in the grinding bowl. The mill is automatically controlled to ensure that the set parameters are not exceeded.

EASY GTM grinding bowls are also available in agate, sintered corundum, silicon nitride, zirconium oxide, stainless steel and hardened steel with a bowl volume of 80 ml. EASY-GTM is also available for further grinding bowl volumes on request.

Agate gassing lid with valves and seal ring for all grinding bowlspremium line 80 ml, 45 ml, 20 ml volume for PULVERISETTE 7 premium line.By using this special lid, the grinding bowl can be used for grinding in inert gas and for mechanical alloying - quickly and safely. Gassing lids with Swagelok valves are available on request.

Sintered corundum gassing lid with valves and seal ring for all grinding bowls premium line 80 ml, 45 ml, 20 ml volume for PULVERISETTE 7 premium line.By using this special lid, the grinding bowl can be used for grinding in inert gas and for mechanical alloying - quickly and safely. Gassing lids with Swagelok valves are available on request.

Silicon nitride gassing lid with valves and seal ring for all grinding bowls premium line 80 ml, 45 ml, 20 ml volume for PULVERISETTE 7 premium line.By using this special lid, the grinding bowl can be used for grinding in inert gas and for mechanical alloying - quickly and safely. Gassing lids with Swagelok valves are available on request.

Zirconium oxide gassing lid with valves and seal ring for all grinding bowls premium line 80 ml, 45 ml, 20 ml volume for PULVERISETTE 7 premium line.By using this special lid, the grinding bowl can be used for grinding in inert gas and for mechanical alloying - quickly and safely. Gassing lids with Swagelok valves are available on request.

Hardened, stainless steel gassing lid with valves and seal ring for all grinding bowls premium line 80 ml, 45 ml, 20 ml volume for PULVERISETTE 7 premium line. By using this special lid, the grinding bowl can be used for grinding in inert gas and for mechanical alloying - quickly and safely. Gassing lids with Swagelok valves are available on request.

Hardmetal tungsten carbide gassing lid with valves and seal ring for all grinding bowls premium line 80 ml, 45 ml, 20 ml volume for PULVERISETTE 7 premium line.By using this special lid, the grinding bowl can be used for grinding in inert gas and for mechanical alloying - quickly and safely. Gassing lids with Swagelok valves are available on request.

The grinding bowl made of stainless steel with 6 sample glasses 1.5 ml volume is suitable for single-use technology, for example in pharmacy, forensics and pathology, RNA/DNA extraction, bacteriology, chemistry.Additionally, a set of sample glasses 1.5 ml volume with lids (set = 12 pieces) is available with order no. 83.3165.00.

The set of sample glasses 1.5 ml volume with lids (set = 12 pieces) is suitable for single-use technology, for example in pharmacy, forensics and pathology, RNA/DNA extraction, bacteriology, chemistry.In order to use the sample glasses for your PULVERISETTE 7 premium line, please order the corresponding grinding bowl made of stainless steel, order no. 50.9506.00.

IQ/OQ documentation (questionnaire format - implementation by customer) for the independent utilization for the support of instrument qualification in the quality management system for the Planetary Micro Mill PULVERISETTE7premium line.

planetary mills

Planetary Mills classic line process hard, medium-hard, soft, brittle, abrasive, fibrous and moist materials from a few milligrams up to several kilograms and achieve final finenesses of less than 1 m. The comminution of the material to be ground takes place primarily through the high-energy impact of grinding balls in rotating grinding bowls.The grinding can be performed dry, in suspension or in inert gas. In addition to comminution, you can use Planetary Mills for mixing and homogenising of emulsions and pastes or for mechanical alloying and activation in materials research.

planetary ball mill pulverisette 5 and 7 premium line

FRITSCHs premium linePlanetary Ball Mills PULVERISETTE 5 and 7 can grind, alloy, mix and homogenize reliably at bowl speeds of up to 2200 rpm. They let you effortlessly grind hard, medium, soft, brittle and moist samples down to a final fineness of < 100 nm in a very short time. Samplequantities of 1 to 60 ml (PULVERISETTE 7) or 15 to 450 ml (PULVERISETTE 5) can be processed insimultaneously at the two grinding stations.

For both wet and dry grinding, the process is easy to start thanks to the guided positioning of the grinding bowl and automatic bowldetection for the correct speed. The automatic grinding bowl clamping system lets you grind with the reassuring feeling that the grinding bowl is always correctly mounted and clamped, without the need for any cumbersome screwing. Grinding has never been as safe.

The Knife Mill PULVERISETTE 11 provides a homogeneous sample in a very short time due to its special design. Each subsample taken from any location in the grinding vessel is representative for the original sample and thus ensures an exact, significant analysis. And that for a wide range of ... more

After almost 40 years as managing director of FRITSCH GmbH, Robert Fritsch was bit farewell on his retirement on 1st January 2020. He looks back on times of modernization, economic growth and success. In 1920 the medium-sized family business was fund in Idar-Oberstein as a technical preciou ... more

The construction of the new two-storey production facility with an area of 4.900 square meters has been completed and was officially dedicated during a celebration together with the FRITSCH employees, as well as numerous guests from politics, trade and industry. During the dedication ceremo ... more

And FRITSCH Milling and Sizing steadily progresses forward: besides the subsidiary in the Chinese capital Beijing, now an office was opened in Shanghai. Since decades FRITSCH is involved in international markets and of course also in the Chinese market. In order to serve the growing custome ... more

fritsch pulverisette 7 premium line planetary ball mill

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard - with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton because they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton because they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Vitonbecause they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Vitonbecause they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton because they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton because they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton because they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Vitonbecause they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Vitonbecause they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Vitonbecause they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton because they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton because they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Vitonbecause they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard ? with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Vitonbecause they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton because they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton because they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Vitonbecause they have a much higher chemical resistance.

All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton because they have a much higher chemical resistance.

100 grinding balls made of agate with 5 mm dia. weigh approx. 17 g. Due to the indication of weight, the high number of balls per grinding bowl can be weight. Grinding balls made of agate with 5 mm dia. are also recommended as sieving aid for dry sieving of material with a high proportion of fine particles. Recommended number per sieve: 15 pieces.

The emptying device for all grinding bowls premium line 80 ml, 45 ml, 20 ml volume - regardless of the grinding bowl material - enables a quick and easy separation of grinding balls and suspension after the grinding process.

Replacement seal ring made of Silicone 57.5 x 48 x 2 mm for all grinding bowls premium line 80 ml, 45 ml, 20 ml volume.With a fixed O-ring in the lid, the premium line grinding bowl is so tightly sealed that even grinding in suspension without an additional seal is absolutely smooth and problem-free.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Vitonbecause they have a much higher chemical resistance.

Replacement seal ring made of Viton 57.5 x 48 x 2 mm, for all grinding bowls premium line 80 ml, 45 ml, 20 ml volume.Due to a fixed O-ring in the lid, the premium line grinding bowl is so tightly sealed that even grinding in suspension without an additional seal is absolutely smooth and problem-free. All grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard- with a silicone seal ring.When grinding in solvents or dry grinding of slightly caustic samples, we recommend our seal rings made of Viton, because they have a much higher chemical resistance.

Receiver unit- board for inserting and software MillControlTransform your PULVERISETTE 7 premium line with the receiver unit consisting of board for inserting and included software MillControl and the utilization of two EASY-GTM bowls with special lid and transmitter into an analytical measuring system with EASY GTM ? gas pressure and temperature measuring system.The advantage: Simple and easy monitoring and reporting of thermal effects, physical and chemical reactions or increase or decrease in pressure due to continuous measurement of gas pressure and temperature directly in the grinding bowl. The mill is automatically controlled in a manner that the set parameters are not exceeded.Especially practical: The receiver unit needs only to be inserted and adjusted just once ? the software MillControl via USB only installed once - regardless of the number of EASY GTM-bowls used.EASY GTM grinding bowls are available in agate, sintered corundum, silicon nitride, zirconium oxide, stainless steel, tempered steel and hardmetal tungsten carbide with a bowl volume of 80 ml.Only one receiver unit with the included software MillControl needs to be ordered, regardless of the number of EASY GTM-bowls used.

80 ml grinding bowl made of agate with special lid and transmitter for the use of the EASY GTM-System - Gas pressure and temperature measuring system for controlling the milling processTransform your PULVERISETTE 7 into an analytical measuring system by using two EASY GTM-bowls with special lid and a transmitter as well as a receiver board. The advantage: Simple and easy monitoring of thermal effects, physical and chemical reactions or increase or decrease in pressure due to continuous measurement of gas pressure and temperature directly in the grinding bowl. The mill is automatically controlled in a manner that the set parameters are not exceeded. Especially practical: The receiver unit needs only to be inserted and adjusted just once- regardless of the number of EASY GTM-bowls used.EASY GTM grinding bowls are also available in sintered corundum, silicon nitride, zirconium oxide, stainless steel, tempered steel and hardmetal tungsten carbide with a bowl volume of 80 ml.Only one receiver unit has to be ordered, regardless of the number of EASY GTM-Bowls used.

80 ml grinding bowl made of sintered corundum with special lid and transmitter for the use of the EASY GTM-System - Gas pressure and temperature measuring system for controlling the milling process.Transform your PULVERISETTE 7 into an analytical measuring system by using two EASY GTM-bowls with special lid and a transmitter as well as a receiver board. The advantage: Simple and easy monitoring of thermal effects, physical and chemical reactions or increase or decrease in pressure due to continuous measurement of gas pressure and temperature directly in the grinding bowl. The mill is automatically controlled in a manner that the set parameters are not exceeded. Especially practical: The receiver unit needs only to be inserted and adjusted just once ? regardless of the number of EASY GTM-bowls used.EASY GTM grinding bowls are also available in agate, silicon nitride, zirconium oxide, stainless steel, tempered steel and hardmetal tungsten carbide with a bowl volume of 80 ml. Only one receiver unit has to be ordered, regardless of the number of EASY GTM-Bowls used.

80 ml grinding bowl made of silicon nitride with special lid and transmitter for the use of the EASY GTM-System - Gas pressure and temperature measuring system for controlling the milling process.Transform your PULVERISETTE 7 into an analytical measuring system by using two EASY GTM-bowls with special lid and a transmitter as well as a receiver board. The advantage: Simple and easy monitoring of thermal effects, physical and chemical reactions or increase or decrease in pressure due to continuous measurement of gas pressure and temperature directly in the grinding bowl. The mill is automatically controlled in a manner that the set parameters are not exceeded. Especially practical: The receiver unit needs only to be inserted and adjusted just once- regardless of the number of EASY GTM-bowls used.EASY GTM grinding bowls are also available in agate, sintered corundum, zirconium oxide, stainless steel, tempered steel and hardmetal tungsten carbide with a bowl volume of 80 ml. Only one receiver unit has to be ordered, regardless of the number of EASY GTM-Bowls used.

80 ml grinding bowl made of zirconium oxide with special lid and transmitter for the use of the EASY GTM-System - Gas pressure and temperature measuring system for controlling the milling process.Transform your PULVERISETTE 7 into an analytical measuring system by using two EASY GTM-bowls with special lid and a transmitter as well as a receiver board. The advantage: Simple and easy monitoring of thermal effects, physical and chemical reactions or increase or decrease in pressure due to continuous measurement of gas pressure and temperature directly in the grinding bowl. The mill is automatically controlled in a manner that the set parameters are not exceeded. Especially practical: The receiver unit needs only to be inserted and adjusted just once- regardless of the number of EASY GTM-bowls used.EASY GTM grinding bowls are also available in agate, sintered corundum, silicon nitride, stainless steel, tempered steel and hardmetal tungsten carbide with a bowl volume of 80 ml.Only one receiver unit has to be ordered, regardless of the number of EASY GTM-Bowls used.

80 ml grinding bowl made of tempered steel with special lid and transmitter for the use of the EASY GTM-System - Gas pressure and temperature measuring system for controlling the milling process.Transform your PULVERISETTE 7 into an analytical measuring system by using two EASY GTM-bowls with special lid and a transmitter as well as a receiver board. The advantage: Simple and easy monitoring of thermal effects, physical and chemical reactions or increase or decrease in pressure due to continuous measurement of gas pressure and temperature directly in the grinding bowl. The mill is automatically controlled in a manner that the set parameters are not exceeded. Especially practical: The receiver unit needs only to be inserted and adjusted just once- regardless of the number of EASY GTM-bowls used.EASY GTM grinding bowls are also available in agate, sintered corundum, silicon nitride, zirconium oxide, stainless steel and hardmetal tungsten carbide with a bowl volume of 80 ml.Only one receiver unit has to be ordered, regardless of the number of EASY GTM-bowls used.

80 ml grinding bowl made of hardmetal tungsten carbide with special lid and transmitter for the use of the EASY GTM-System - Gas pressure and temperature measuring system for controlling the milling process.Transform your PULVERISETTE 7 into an analytical measuring system by using two EASY GTM-bowls with special lid and a transmitter as well as a receiver board. The advantage: Simple and easy monitoring of thermal effects, physical and chemical reactions or increase or decrease in pressure due to continuous measurement of gas pressure and temperature directly in the grinding bowl. The mill is automatically controlled in a manner that the set parameters are not exceeded. Especially practical: The receiver unit needs only to be inserted and adjusted just once- regardless of the number of EASY GTM-bowls used.EASY GTM grinding bowls are also available in agate, sintered corundum, silicon nitride, zirconium oxide, stainless steel and tempered steel with a bowl volume of 80 ml.Only one receiver unit has to be ordered, regardless of the number of EASY GTM-bowls used.

fritsch pulverisette 7 classic line planetary ball mill

100 grinding balls made of agate with 5 mm dia. weigh approx. 17 g. Due to the indication of weight, the high number of balls per grinding bowl can be weight. Grinding balls made of agate with 5 mm dia. are also recommended as sieving aid for dry sieving of material with a high proportion of fine particles. Recommended number per sieve: 15 pieces.