NewsSeparations
Innovations from FRITSCH at the ACHEMA
8 Jun 2006Product news
FRITSCH, universally acclaimed specialist in the field of sample preparation and particle size analysis has presented also this year, a numerous number of new developments on the ACHEMA 2006.
Our new developments on a view:
In the sample preparation field:
the NEW generation of planetary mills – premium linewith:
- premium – performance
- maximum grinding energy due to speeds of up to 1100 rpm
- astonishingly short grinding time = rapid results
- grinding into the Nano range sizes
- exchange of grinding bowls in seconds
- premium – operation
- automatic opening and closing of the grinding chamber
- bowl positioning to enable simple removal
- automatic grinding bowl detection via RFID
- touch screen with intuitive user guide
- pressure and temperature monitoring
- premium – safety
- unique safety concept with anchored grinding bowls
- grinding bowl equipped with SelfLOCK-technique
- safety shut-off in the case of imbalance
- automatic compensation of imbalance in the mono mill
In the particle size analysing field
- Laser Particle Sizer Software LaPaSS
- Laser Particle Sizer software
- SQL-database
- unit control via SOP’s
- freely definable interfaces
- individual reports and layouts
- CFR 21 part 11 compatible
- ISO 13320-1 (Laser Diffraction)
- Small volume wet dispersing unit
- suitable for the majority of solvents
- minimum suspension volume
- fully automatic exchanging of the dispersion unit
- powerful pump drive
- fully automatic flushing circuit
- Measuring range increase NanoTec
- measuring range expansion due to laser beam diffraction
- reversible measuring range 0.01 – 1000 µm / 15 – 2000 µm
- Particle shape analysis
- particle shape analysis to increase the safety of your processes
- size and shape analysis in one step
- determination of the elongation and angularity
Ask for your free-of-charge personal catalogue with all new developments or visit our workshops, on which we will present all our new innovations. We are also pleased to visit you with our Mobil Laboratory. Further information can also be found on the article webpage.
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Sample PreparationSample preparation can improve the quality and speed of separation techniques. Products to assist sample preparation include filtration equipment, evaporators, membranes and sieves.RheometryRheometers are used to measure the rheology of fluids, which is the flow of fluids in response to an applied force. The most common types of rheometer include shear rheometers (capillary, cone and plate and rotational cylinder) and extensional rheometers. Viscometers are similar to rheometers however viscometers only measure the viscosity of a fluid.Particle CharacterizationParticle characterization instruments are used to determine particle size distribution, shape, surface area, zeta potential, density and porosity of particles and materials. Multiple tecchniques are available for determining particle size, shape and count including dynamic light scattering (DLS), laser diffraction, electrozone (Coulter technique), imaging particle analysis and single particle optical sensing. Determine the density of your material with a gas pycnometer or examine its surface area and porosity with gas adsorption analyzers and mercury porosimeters. Find the best particle characterization instruments in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.