Comminution of organic material
Milling organic samples can be challenging, because they may contain oils or resins. A sample of hops is comminuted in this video using our Planetary Mill PULVERISETTE 5 classic line.
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![Fritsch Knife Mill Pulverisette 11 for comminution and homogenisation of moist, oily and fatty as well as of dry, soft, medium-hard and fibrous samples]()
Sample Preparation Made Easy
Sample preparation is very important to obtain accurate data from analytical testing. To obtain this representative data, the entire sample must be properly comminuted. The Knife Mill PULVERISETTE 11 is perfectly suited for this task.
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Comminution of pumpkin
Pumpkin plants absorb organochlorine pesticides (OCP), among other things, particularly easily from the soil due to the former conventional cultivation. To ensure a safe product, analyses are a must. Perfectly suited for the correct sample preparation is the Vibratory Micro Mill PULVERISETTE 0.
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Grindig pumpkin with liquid nitrogen
Pumpkins produce tremendous amounts of foliage, which favour insects and disease. Chemical control is essential, along with cultural control methods. Therefore, rigorous product testing is essential.
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Grinding glass into the nano range
Ground glass in the sub-micro range has properties of non-Newtonian fluids (rheopexy). In order to penetrate into the nano range, high-performance mills such as the Planetary Micro Mill PULVERISETTE 7 premium line must be used.
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Comminution of dog food
An effective sample preparation is essential for the subsequent analysis of dog food. New technologies and testing methods for example are helping manufacturers and vet supply chains to keep products safe. FRITSCH Mills are perfectly suited for sample preparation prior to further testing of pet food.
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Cutting electronic and hazardous waste
Electronic and hazardous waste can be a very difficult samples to grind and some precautions which need to be observed.
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Comminution of secondary fuel with the Cutting Mill
Before using secondary fuels as fuel for the production of cement, several chemical analyses are necessary as quality control. Watch how secondary fuels are comminuted with our Universal Cutting Mill.
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Using the Impact Rotor and Cutting Rotor for the Variable Speed Rotor Mill PULVERISETTE 14 premium line
By selecting the appropriate accessories, you can also use the Variable Speed Rotor Mill PULVERISETTE 14 premium line as a cutting mill.
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Grinding of green tea leaves
See how to combine the Variable Speed Rotor Mill PULVERISETTE 14 premium line with the Vibratory Feeder LABORETTE 24 to process green tea leaves.
116 Resultados
