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Instruments, devices
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Stirrers, shakers, centrifuges
Magnetic stirrers Overhead stirrers Stirrers, shakers Centrifuges FlocculatorsHeating and thermostatic devices
Heating plates Block heaters, digestion units Heating mantles Circulating thermostats Drying ovens, hot air sterilizers Incubators Vacuum drying ovens Climate and test chambers FurnacesRefrigerators and freezers
Refrigerators, freezers ULT freezers Portable coolers Ice makers Recirculation coolersEvaporating and water distilling devices
Water baths Rotary vacuum evaporators Water distillers Kjeldahl Distillations Water purifiersAnalyzers
Mercury determining device Protein determining device Fat determining device Fiber analyzers Chromatographs Element analyzers Thermogravimetry TGA
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Glassware
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Plasticware
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Metalware
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Safety, hygiene
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Filtration
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Liquid dispensers
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Sample preparation
- Microwave
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Microbiology
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Standards
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Instruments, devices
-
Stirrers, shakers, centrifuges
Magnetic stirrers Overhead stirrers Stirrers, shakers Centrifuges FlocculatorsHeating and thermostatic devices
Heating plates Block heaters, digestion units Heating mantles Circulating thermostats Drying ovens, hot air sterilizers Incubators Vacuum drying ovens Climate and test chambers FurnacesRefrigerators and freezers
Refrigerators, freezers ULT freezers Portable coolers Ice makers Recirculation coolersEvaporating and water distilling devices
Water baths Rotary vacuum evaporators Water distillers Kjeldahl Distillations Water purifiersAnalyzers
Mercury determining device Protein determining device Fat determining device Fiber analyzers Chromatographs Element analyzers Thermogravimetry TGA
-
-
Glassware
-
Plasticware
-
-
Metalware
-
Safety, hygiene
-
Filtration
-
Liquid dispensers
-
Sample preparation
- Microwave
-
Microbiology
-
Standards
Bottom sieve for SM 100, SM 200 and SM 300 devices
Retsch
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Bottom sieves are made of stainless steel, their hole shape is conidur (trapezoid) up to 2.0 mm, square above that. Hole size: from 0.25 mm to 20. mm.
The size of the sample passing through the sieve is usually as follows: 80% of the sample will be below half the hole size of the sieve, e.g.: the sample passing through a 1 mm sieve is approx. 80% will have a particle size of less than 0.5 mm.
The remaining 20% will have particles smaller than this, but they can be larger than 1.0 mm if the fibrous sample passes through the hole along its length.
related products
RETSCH manufactures three types of cutting mills- of various performance and service levels: these are laboratory cutting mills of the SM 100, SM 200 and SM 300 types.
More informations
Two types of funnels and two types of rotors can be selected for the SM series cutter grinders
More informations
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