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The mortar grinder RM 200 comminutes inorganic and organic substances to analytical fineness. It can mix and homogenize powders, suspensions and pastes. The grinder is also ideal for the uniform trituration of homeopathic and pharmaceutical products.
Product Advantages:
loss-free processing
wet and dry grinding
7 different grinding set materials for contaminationfree grinding
reproducible results by adjustment of the pestle pressure (via a scale) and digital time setting
performance display
closed, dust-tight grinding chamber with windows
high-performance drive with electronic control
easy to operate, easy to clean
safe, CE-conforming design
2 year warranty |
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The Retsch high-speed Planetary Ball Mill PM 100 pulverizes and mixes soft, medium-hard and even extremely hard, brittle and fibrous materials. The PM 100 is a single-station unit suitable for jars from 12 ml to 500 ml. Both wet and dry grinding is possible. The Planetary Ball Mill can be used successfully in almost every field of industry and research, particularly where the requirements for purity, speed, reproducibility and fineness are very high.
The Planetary Ball Mill produce extremely high centrifugal forces with very high pulverization energies which results in short grinding times.
Product Advantages:
extreme speeds for particularly high final fineness
up to 50% higher energy input
grinding jar volumes from 12 ml to 500 ml
suitable for long-term trials and continuous use
safe and stable operation
reproducible results due to energy and speed control
10 combinations of grinding parameters can be stored
graphics display and ergonomic 1-button operation
automatic grinding chamber ventilation for grinding with solvents
2-year warranty, CE-conforming |
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The planetary ball mill PM 400 pulverizes and mixes soft, medium-hard to extremely hard, brittle and fibrous materials. Dry and wet grinding can be carried out. The high speed of 30 to 400 min-1 in combination with the very large sun wheel diameter of 300 mm guarantee extremely high fineness in a short time. With its powerful, maintenance-free drive the PM 400 is particularly suitable for long-term trials or – in the special version PM 400 MA-type – for mechanical alloying.
Product Advantages:
- extreme speeds for particularly high fineness down to submicron range
- 4 grinding stations for grinding 2, 4 or 8 samples simultaneously
- grinding jars with volumes from 12 ml to 500 ml, in 6 materials
- suitable for long-term trials and continuous use
- reproducible results due to energy and speed control
- direction reversal
- programmable starting time
- power failure backup ensures storage of remaining grinding time
- 1-button operation with graphic display
- 10 combinations of grinding parameters can be stored
- measurement of input energy helps to optimize grinding parameters
- automatic grinding chamber ventilation for cooling the grinding jars
- 2-year warranty, CE-conforming
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The rotor-stator gap can be adjusted on-the-fly by turning a hand wheel
Changing the gap setting allows the user to modify the shear rate applied to the fluid and achieve the desired process results
Indicator dial defines gap-setting position and ensures process repeatability
This machine is designed to handle a wide range of applications and empowers the user to make simple adjustments to achieve the precise product qualities they require
Vertical or horizontal mounting position makes mill ideal for batch, batch-continuous or in-line applications |
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| Planetary ball mills are characterised by very fast and effective comminution. They have a wide range of applications. Ideal for lossless comminution down to extremely high levels of fineness < 0.1 µm. The grinding can take place dry, in suspension or under inert gas, depending on the application. They are also well suited for mixing and homogenising emulsions and pastes or for mechanical alloying in materials research. |
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The new RETSCH Ultra-Centrifugal Mill ZM 200 is used for the rapid reduction in size of soft to mediumhard and fibrous materials. As a result of the effective pulverization technique and the wide range of accessories the ZM 200 ensures the gentle preparation of analytical samples in a very short time.
Product Advantages:
versatile in use due to wide range of accessories
high final fineness
wide speed range, adjustable from 6 000 to 18 000 min-1
considerably increased throughput due to optimally matched frequency converter and 3-phase motor
gentle and very rapid size reduction by 2-step rotor/screen system
quiet and reliable, easy to clean
comfortable parameter setting via display and ergonomic 1-button operation
comfortable safety housing with automatic cover closure
motor compartment and electronics protected against dust and material penetration
2-year warranty, safe design to CE standard
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Retsch Cross Beater mills are suitable for batchwise and continuous coarse and fine grinding. Medium-hard and brittle materials with a hardness of up to 6 Mohs can be milled. Retsch Cross Beater Mills are highly versatile: from preparing samples in the laboratory and industrial plants, through pilot installations in technical colleges to making batches in the production.
Product Advantages:
high throughput
high final fineness
versatile in use
easily changeable bottom sieves
wide range of accessories
maintenance-free direct drive
safe design to CE standard
2-year warranty
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Retsch SM 2000 cutting mills are especially high performance and user-friendly machines for crushing tough, medium-hard, soft, elastic, brittle and fibrous materials. Running slowly or quickly with different rotors and hoppers, they crush a wide range of materials, eg:: waste samples, plastic parts, biological substances, food and animal feed and beverage cans. The SM 2000 mills are therefore ideal for research, testing and operational laboratories, for technical training facilities or for creating samples in production.
Further model: SM 100.
Product Advantages:
powerful size reduction, even of heterogeneous mixtures
defined final fineness
low heat build-up
wide range of accessories for universal use
central locking device
fold-back housing
easy cleaning
robust, safe design
2-year warranty, CE-conforming |
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Retsch jaw crushers are suitable for the rough crushing and precrushing of medium-hard, hard, brittle and hard-ductile materials. With their level of performance and safety, they are ideal for preparing samples both in laboratories and industrial plants. A distinguishing feature of the Retsch jaw crusher BB 100 is the capability to adjust the gap to any desired width from 0 to 20 mm. This is your guarantee for output grain size matched exactly to the requirements at hand.
Further models: BB 51 (bench-top), BB 200, BB 300 |
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In foodstuff laboratories, in chemical or biological research institutions - suitable analysis material is required everywhere for precise examination of foodstuffs. With the GRINDOMIX Knife Mill, Retsch now produces a grinding and homogenising machine that fulfills professional laboratory and analysis requirements. It processes foodstuffs with high water, oil or fat contents just as rapidly and reliably as dry, soft or medium-hard products. For the first time, Retsch provides a professional alternative to standard household mixers.
With the special cutting knife system and the variable grinding chamber of the Grindomix, the materials can be processed into an homogeneous analysis sample, quick and easy. Two straight knives at different heights, arranged at right angles to the direction of rotation, turn at a speed between 2,000 and 10,000 rpm in the centre of the mill vessel.
Product Advantages:
powerful speed-controlled 750 W industrial motor
speed pre-selectable, range 2000 - 10000 min-1
digital display of grinding time and speed
interval operation possible
three memory keys
gravity lid for automatic grinding chamber volume adaption
comprehensive range of accessories
sample vessel easy to clean and exchange
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Retsch mixer mills MM 400 are particularly suited for dry and wet grinding of small quantities of material. The mills are ideal for mixing and homogenizing powders and suspensions. They are excellently suitable for disrupting biological cells as well as for the isolation of DNA and RNA. The instruments are used in the field agronomy, biology, biotechnology, chemistry, ceramics, glass, medicine, pharmaceuticals, criminology, environment, mineralogy, metallurgy.
Further model: MM 200.
Product Advantages:
quick, efficient pulverization and homogenization
higher sample throughput due to short grinding times and two grinding stations
reproducible results by digital preselection of grinding time and vibrational frequency
large range of grinding jars
safe wet grinding without loss of material with screw-top grinding jars
simple and comfortable operation
memory keys for three parameter combinations
set parameters can be locked against accidental alteration
2-year warranty, CE-conforming
mixes or homogenizees two samples from 0.2 to 20 ml at the same time
processes up to 20 samples simultaneously |
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The SR 300 is the leader among the Rotor Beater Mills. Its high speed in comparison to the SR 200 allows a significantly higher throughput. The ground sample also has a larger fraction of fine material. Grinding chamber, feed hopper and material inlet and outlet are completely made from highquality stainless steel.
Product Advantages:
high throughput
high final fineness
versatile in use
easy cleaning
exchangeable grinding and sieve inserts
quick-action door lock and motor brake
safe design to CE standard
2-year warranty
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| BagMixer is the most effective lab blender for microbiological analyses. World best-seller, it is a powerful and easy-to-use lab blender. In use with a filter-bag, ther is no risk of cross-contamination: the blending is accurate, reliable and quick. It guarantees optimal bacterial extraction of solid samples. Thanks to the unique adjustable paddle system, the blending chamber adapts itself perfectly to the nature and the size of the sample. |
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The Vibratory Disc Mill RS 200 is suitable for the extremely quick, loss-free and reproducible grinding of medium-hard, hard, brittle and fibrous materials to analytical fineness.
Grinding sets made from hardened chrome steel, tungsten carbide, agate and zirconium oxide permit a wide range of applications. The RS 200 is primarily used for sample preparation for spectral analysis.
Product Advantages:
- powerful Stabilized-Plane-Drive
- excellent reproducibility
- analytical fineness in seconds
- 1-button operation with graphics display
- 10 parameter combinations can be stored
- grinding tools in 5 different materials
- quick-action grinding set clamping device
- agate recognition for automatic speed reduction
- sealed, noise-insulated grinding chamber
- maintenance-free, CE-conforming design
- 2 year warranty
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| Sweco® Vibro-Energy® Grinding Mills are the most versatile line of mills available today for fast, low-cost particle size reduction to sub-micron range. Vibro-Energy grinding action achieves higher output per input horsepower; precise control of size and distribution. Product contamination from media and lining wear is virtually eliminated. Maintenance costs are low because of few moving parts and replaceable linings made of abrasion-resistant metal, ceramic or elastomers. |
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The RETSCH Disc Mill DM 200 is used for batchwise or continuous preliminary and fine comminution of medium-hard to hard-brittle solids (up to 8 Mohs). Thanks to its robust design, it can be used under rough conditions in laboratories and pilot plants, as well as online for the quality control of raw materials.
Product Advantages
- accurate gap setting for reproducible grinding results
- short grinding times, high final fineness
- observation window for checking the gap width
- good grinding chamber accessibility
- contamination-free grinding with grinding discs made from 4 different materials
- grinding discs with long working life
- simple operation
- dust-free grinding and easy cleaning
- maintenance-free 3-phase geared motor
- approved safety (TÜV, CE)
- 2 year warranty
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Smasher: the blending (R)evolution for microbiology laboratories!
A technological step ahead
It is a very long time since significant innovations have been introduced on paddle type lab blenders. The new Smasher launched by AES CHEMUNEX offers plenty of innovative features which every food microbiology laboratory will enjoy.
Thank to its patented SMASH effect, Smasher first crushes the sample in record time and then automatically adjusts the speed to ensure a perfect homogenisation of the enrichment broth. In case of difficult samples (i.e. hard or voluminous samples), Smasher automatically resets the paddles position and retries powerfully several times. The operator doesn't need to reposition the blender bag.
A particular attention has been taken to guarantee an efficient cleaning and disinfection of Smasher: Leak-proof chamber with integrated waste drawer, possibility to tilt it back at 45° if required for improved access. A new improvement allows the user to remove the paddles within 2 seconds without any tools! - Last but not least, Smasher is about 20 times quieter than all other bag blenders available on the market.
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JumboMix® 3500 is designed for the fast and sterile blending of large samples and
enables numerous applications.
JumboMix® 3500 is perfect for:
- Large samples
- Food microbiology
- Sterility tests of disposable products
- Trichinella testing of pork
- Microbiological/chemical residue detection
in fibrous products
- Industrial mixing (powder, polymer...)
- Risk assessment in drinking water by microscopic particulate analysis
- Blending samples containing bulky water filters and fibers (extraction of Cryptosporidium and Giardia
parasites from water filters)
JumboMix® 3500 is:
- Silent
- Adjustable paddles, optimal extraction
- Unbreakable window
- Life-time guarantee on shock-absorbers
- All stainless steel
- 270° retractable door
- Easy-cleaning |
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MiniMix® 100 is designed for the blending of small samples.
Thanks to the adjustable paddle system, your blending is accurate and efficient.
Use it for:
• Small samples analysis
• Food microbiology (BSE tests...)
• Clinical, pharmaceutical
• Veterinary (biopsy, organ tissue...)
• Molecular extraction (proteins, lipids, DNA...)
• Toxin research (HPLC, GCMS...)
MiniMix® 100 is:
? Silent
? Easy-to-use
? Optimal extraction
? Unbreakable window
? Life-time guarantee on shock-absorbers
? All stainless steel
? 270° retractable door
? Easy-cleaning |
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From lab/pilot to production requirements, Hosokawa Micron Powder Systems offers a complete line of scaleable size reduction technology for the chemical process industries.
Whether you call it size reduction, milling, pulverizing, jet milling, air milling, or simply grinding, we can help. Our broad application expertise allows us to help you select the technology that works best for your application. We are flexible enough to design and supply a complete system for the most unique applications yet our standard offerings are economical and acceptable for most chemical grinding applications.
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Cutting mills are particularly well suited for comminution of soft to medium-hard, fibrous or tough materials (including plastics). They are frequently also used in the preparation of heterogeneous substance mixtures. In this type of mill, samples are comminuted through cutting and shearing. The fineness is determined by a sieve insert. In cutting mills, it should be possible to remove the grinding parts with minimal or no use of tools so that cleaning can be performed quickly and efficiently.
For control of the wearing and abrasion, hard metal tungsten carbide can also be used as the grinding tool material in place of various steels. The cutting mill combination and the power cutting mill are particularly well suited for coarse comminution (e.g. environmental work) |
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| The jaw crusher is the classic "workhorse" for the preliminary comminution of brittle materials. Grinding tools of various steels, tungsten carbide and zirconium oxide are available. |
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| Laboratory roll mills are machines for testing the quality and processing characteristics of polymer material by means of discontinuous plastification, mixing or kneading. In both, plastics and rubber processing as well as processing of ceramics or special materials, roll mills by Dr. Collin are setting new standards in terms of precision and reliability. |
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| Beater mills are suitable for medium-hard, brittle or less temperature-sensitive samples (including plastics) due to the high grinding energy. The material is comminuted through impact and collision forces. For control of the wearing and abrasion, rotors of titanium or with a titanium nitride coating can also be used in place of hardened steel. Similar to the cutting mill, the fineness is determined by a sieve |
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A 20 years tested instrument to perform aseptic and simple homogenisation.
The more compact and rugged instrument in the market, but now with a lower price.
The FIRST in having a compact design. The smallest top bench space.
The FIRST in using springs to lead the paddles. Longest life.
The FIRST one that made the homogenizing technique affordable.
The ONLY one that was twice copied (piece by piece) and never equalized. |
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A unique, compact, high speed, high reduction ratio cone crusher for sample crushing in laboratories and sampling systems.
The Wescone 300 features a unique, internationally patented, simultaneous double crushing action that assures rapid reduction of the feed material and minimises production of oversize discharge to typically less than 15%. Test and production crushing has produced reduction ratios of up to 20:1 with throughputs up to 1kg per second**. The centre of the Wescone crushing action is close to the eccentric mass of the crusher which means lower out of balance forces allowing higher operating speeds. The Wescone can be operated at a speed to generate maximum fines or at a slower speed to produce fewer fines and a higher proportion of particles closer to the crushing gap setting. |
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* Jaw Crusher, Model JC1000 :
A medium duty general purpose 130 x 100 mm laboratory jaw crusher The Essa model JC1000 is a well proven single toggle jaw crusher that finds general application in a variety of laboratory environments. It readily accepts soft to medium hard ore, rock and similar particulate up to 85% of its 130 x 100 mm jaw opening.
* Jaw Crusher, Model JC2000 :
A heavy duty, general purpose 200 x 130 mm jaw crusher. The Essa Model JC2000 is a well proven single toggle jaw crusher that finds general application in a variety of laboratory environments. It readily accepts soft to hard ore, rock and similar particulate up to 85% of its 200 x 130 mm jaw opening.&nb.
* Jaw Crusher, Model JC2500 :
High Performance - Fine Product - Reliable Operation. A superior primary jaw crusher engineered for rapid reduction of large lump ore to 2mm in a single step. The Model JC2500 jaw crusher has evolved from Essa Australia's ongoing product improvement programme. It incorporates numerous design enhancements that ensure high throughput, consistently fine product and maximum availability. It has been purpose designed to assist exploration laboratories undertaking two-stage sample reduction protocols. It efficiently processes drill core and lump rock up to 110mm in size producing a very fine ma.
* Jaw Crusher, Model JC3000 :
A heavy duty, general purpose 300 x 200 mm jaw crusher. The Essa Model JC3000 is a well proven single toggle, high reduction jaw crusher that finds general application in a variety of operating environments. It readily accepts soft to very hard ore, rock and similar particulate up to 85% of its jaw opening.
* Jaw Crusher, Model JC5000 :
A heavy duty, general purpose 500 x 300 mm jaw crusher The Essa Model JC5000 is a rugged, single toggle job proven jaw crusher that finds general application in a variety of operating environments. It readily accepts soft to very hard ore, rock and similar particulate up to 85% of its 500 x 300mm jaw opening. |
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Premier's workhorse for the lab, widely used for the processing of small batches in the lab or pilot plant. With mechanical speed drive and 1.5 or 2.0 HP explosion proof motor, this unit has the power to satisfy a wide range of applications where mixing problems exist. The 2500HV breaks up agglomerates and reduces particle size. Increase your mixing efficiency with Premier's line of interchangeable mixing heads.
• Hi-Vis Head
• Simplex Head
• Duplex Head
• Rotor/Stator Head
Heads are also interchangeable with Premier's Model 2005 Lab Dispersator Mixer. |
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