Environmental Science

FRITSCH Milling and Sizing

In the laboratory experiment, the ceramic honeycomb body is to be crushed to powder in order to subsequently examine this for the catalytically active precious metals. For this task we used three different FRITSCH laboratory mills. 
In the FRITSCH application laboratory, we comminuted a catalytic converter using three different mills. In this video see the steps necessary before the comminution and the results we achieved. 
Read detailed info: [url][link] https://www.fritsch-international.com/sample-preparation/applications-solutions/[/link][name]FRITSCH Applications and Solutions[/name][/url]

Processing a catalytic converter in the FRITSCH laboratory

See in this video how to sieve a flour sample with our Vibratory Sieve Shaker ANALYSETTE 3 PRO. Read details about our Laboratory Vibratory Sieve Shaker ANALYSETTE 3 PRO
Detailed info: [url][link] https://www.fritsch-international.com/sample-preparation/sieving/vibratory-sieve-shakers/details/product/analysette-3-pro/[/link][name]Vibratory Sieve Shaker ANALYSETTE 3 PRO[/name][/url]

Sieving flour with the Vibratory Sieve Shaker ANALYSETTE 3 PRO

Webinars by Technology Networks 

Microplastics in the environment are fast coming into focus as we are beginning to understand just how far these man-made products have infiltrated ecosystems and food chains alike.

Contamination in our waterways, air and food (e.g. bottled water) from these microplastics (1 micron to 5 mm in size) is gaining significant public interest due mainly to their emergence as an environmental and potential human health threat. While regulators are trying to understand the extent and toxicity of the problem, researchers and analytical methods bodies are working towards standardized analytical solutions to best characterize these particles.

Mid-infrared and Raman spectroscopy are fast emerging as leading techniques for this work. They are non-destructive and effective, and while they have benefits over traditional methods, neither method is fast or easy.

Microplastics Analysis in Minutes Not Hours

Often there is a natural trade-off between IT demands, such as reducing the number of different systems in use (standardization) or leveraging modern technologies (like cloud), and the increased productivity and compliance demands for your laboratory.

This compromise is now over. Learn how Thermo Scientific™ Chromeleon™ 7.3 Chromatography Data System (CDS) is the first CDS to truly meet the needs of both the IT and infrastructure team and the laboratory.

Now you can standardize without compromise with global deployment, system stability and data security, and still realize significant laboratory productivity gains!

The New No-compromise Enterprise CDS Solution

In this webinar, Dr. Günther Crolly will provide a general introduction to the technology of particle size measurement using the example of laser diffraction. In addition to the underlying physical theory, instrumental aspects as well as the preparation and treatment of the sample material are discussed. The importance of the result curves and differences in the comparison of different measuring methods are also deliberated on. 
If you have questions, we will be more than glad to answer these. Contact details can be found on our website:
[url][link]https://www.fritsch-international.com/particle-sizing/overview/[/link][name]FRITSCH Particle Sizing[/name][/url]

Webinar: Measurement of the particle size distribution using laser diffraction

See how you can effectively combine our Particle Sizers ANALYSETTE 22 NeXT for the measurement of particle size and the ANALYSETTE 28 for Dynamic Image Analysis. Visit our website for detailed information:
[url][link]https://www.fritsch-international.com/particle-sizing/overview/[/link][name]FRITSCH Particle Sizing[/name][/url]

Using Image Analysis to verify Laser Diffraction Results – Particle Sizing with Static Light Scattering Combined

By ensuring far greater product integrity and consistency than current analytical and processing methods, our tools enable extractors and manufacturers to create increased yields and ROIs for their business while delivering higher-quality, premium products for the rapidly growing market of medical cannabis patients and consumers.
The Universal Cutting Mill PULVERISETTE 19 is specifically optimized for biomass processing, utilizing cutting chambers, knives, and airflow with specialized geometries, designed to mitigate heat and physical stress on plant samples while maintaining the chemical profile. Unlike conventional grinders and shredders, our cutting mills provide laboratory precision in particle size uniformity, making these systems ideal for high-quality commercial cannabis production. 
[url][link] https://www.fritsch-international.com/sample-preparation/milling/cutting-mills/details/product/pulverisette-19-300-3000-rpm/ [/link][name] Universal Cutting Mill PULVERISETTE 19 [/name][/url]

During a Cannabis Industry Symposium, we demonstrated how to efficiently grind cannabis  with our Universal Cutting Mill PULVERISETTE 19

Wyss Institute for Biologically Inspired Engineering at Harvard University

Come join our Wyss community! We are bringing together world-class talent from different backgrounds, disciplines, industries and institutions in an open collaborative culture that empowers people to share their viewpoints and challenge their thinking to create novel solutions that change the world.

For more information on available opportunities at the Wyss Institute, please visit: https://wyss.harvard.edu/careers/

Join Our Community of Practical Dreamers

Custom Videos from Technology Networks

Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) is a well-established technique that provides sensitive, accurate, and precise measurements of the concentration of elements across a range of applications.

However, as with any technique, errors can occur during sample preparation and measurement, or as a result of operational issues with the instrument.

Watch this video to find out more about how ICP-OES works, some of the common challenges faced and choosing the right instrument for your needs.

Environmental Science

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