Microscopy News
  • Microscopy News
    • Press Releases
    • Archive
    • Events/Workshops
    • Newsletter
  • Companies
    • Microscope and Accessiores
    • Imaging Software
    • Dealer
  • Products
    • Microscopes
      • Upright Microscopes
      • Inverted Microscopes
      • Stereo Microscopes
      • Electron Microscopes
    • Software
      • Imaging Software
    • Others
      • Imaging Cameras
      • Systems
      • Medical/Surgical Solutions
      • Accessoires
  • Download Center
    • Instructions
    • Tutorials
    • Brochures
    • Software
  • MediaKit / Sponsoring
  • Archive
  • Suche

New Scanning Electron Microscope First for Humboldt, North Coast

Instrument Will Expand Student, Faculty Research in the Sciences

September 15, 2011 — The College of Natural Resources and Sciences has received a half a million dollar grant to purchase an environmental scanning electron microscope, a cutting-edge tool that will boost faculty-led research in the earth, physical and biological sciences.

Funded through a $530,305 National Science Foundation grant, the environmental scanning electron microscope, or ESEM, will be the first microscope of its kind on the North Coast and will be accessible to HSU faculty and students beginning in 2012. The closest ESEMs are currently located at the University of California, Berkeley and the University of Oregon, Eugene.

A scanning electron microscope similar to the one that will be purchased by HSU. Photo courtesy of FEI.

“We’re extremely excited to be able bring this technology to Humboldt State,” said Biology Department Chair John Reiss, who co-authored the grant proposal. “It’s going to allow us to greatly expand our research and do a lot of things we can’t do now.”

Environmental scanning electron microscopes use an electron beam to trace the surface of an object. A detector captures electrons that bounce off the sample and creates a highly detailed scan, or 3-D image, of the object. ESEM’s can be used to examine the chemical makeup of volcanic rock, the details of a worm’s nervous system or the nasal cavities of amphibians. They also make it easier for scientists to examine living samples.

“When you see a photo of a flea sitting on a dog’s eyelash – that’s the type of image you can produce with an environmental electron scanning microscope,” said Geology Professor Brandon Schwab, who co-authored the grant proposal.

Scientists introduced electron microscope technology in the early 1930s with the transmission electron microscope, a precursor to the scanning electron microscope, which was developed a few years later.

Humboldt purchased its first transmission electron microscope in the 1960s through a National Science Foundation grant and acquired a scanning electron microscope in 1990. The school added a second scanning electron microscope in 2007. All three are housed in Science C and are part of the college’s Core Facility, a shared equipment and research center for undergraduate, graduate students and faculty.

“We’re looking to have four electron microscopes at HSU, which is pretty unusual in the California State University system,” said Biology Professor Casey Lu, who co-authored the grant proposal. Electron microscope labs are common at large, Ph.D.-granting institutions like U.C. Berkeley.

“Not only is it pretty unusual for us to have an electron microscopy lab, it’s unusual for us to let undergraduate students use it,” Lu said.

The microscope will be housed in a remodeled room in Science C and be accessible for research by undergraduate and graduate students and faculty who have been trained by a microscope technician. The university’s other electron microscopes will be used for teaching.

Community members can learn about the microscope through a permanent exhibit at the Arcata Natural History Museum, which will periodically host remote microscope demonstrations. High school science teachers will also have the opportunity to operate the microscope remotely after receiving training.

The microscope is fully funded through the National Science Foundation’s Major Research Instrumentation Program, which provides financial support to universities, museums, science centers and non-profits for the purchase of shared scientific and engineering equipment. The grant represents the largest NSF award given to Humboldt this year. The university has received nine grants from the NSF since January, totaling $1.9 million.

For more information on the NSF’s Major Research Instrumentation Program, visit www.nsf.gov/od/oia/programs/mri/

Source: Humboldt State University

www.humboldt.edu

Share this post
  • Teile auf Facebook
  • Teile auf Twitter
  • Teile auf Google+
  • Teile per Mail
Sponsors
Related Posts
Archive

WITec refreshes its website www.witec.de

https://microscopy-news.com/wp-content/uploads/2017/01/fd45d6c858ed43477f37690b5a62b10e.jpg 135 350 otmaro https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png otmaro2017-01-17 10:45:102017-01-17 10:45:10WITec refreshes its website www.witec.de
Archive

Olympus Introduces New Microscope Objectives for Ultra-Deep Biological Imaging

https://microscopy-news.com/wp-content/uploads/2017/01/617bc24f81d3715820c3e91723ce1263.jpg 967 350 otmaro https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png otmaro2017-01-17 10:44:242017-01-17 10:44:24Olympus Introduces New Microscope Objectives for Ultra-Deep Biological Imaging
Archive

Andor launches KOMET 7 – The most advanced and powerful software solution for analysis, data management and presentation of comet assay samples

https://microscopy-news.com/wp-content/uploads/2017/01/516b76019f18322d8d3a9ddc96987741.jpg 300 350 Ottermedia https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png Ottermedia2017-01-17 10:44:242017-01-17 10:44:24Andor launches KOMET 7 – The most advanced and powerful software solution for analysis, data management and presentation of comet assay samples
Archive

Advanced Thin Films Enters Medical Laser Optics Market

https://microscopy-news.com/wp-content/uploads/2017/01/543ba9c56fe57e856dc7f252e2ebd3ba.jpg 466 350 Ottermedia https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png Ottermedia2017-01-17 10:43:462017-01-17 10:43:46Advanced Thin Films Enters Medical Laser Optics Market
Archive

Module transforms Raman microscopes into high throughput chemical analyzers

https://microscopy-news.com/wp-content/uploads/2017/01/7423894303b540804bd4b9ded95ac7a1.jpg 228 350 otmaro https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png otmaro2017-01-17 10:43:332017-01-17 10:43:33Module transforms Raman microscopes into high throughput chemical analyzers
Archive

Motic Microscopes launches the new BA410E for biomedical applications

https://microscopy-news.com/wp-content/uploads/2017/01/ca9ed333736eb38ce4abbffcee37be60.jpg 260 350 otmaro https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png otmaro2017-01-17 10:42:462017-01-17 10:42:46Motic Microscopes launches the new BA410E for biomedical applications
Archive

R&D 100 Award 2014 for ZEISS ELYRA P.1 with 3D-PALM

https://microscopy-news.com/wp-content/uploads/2017/01/2ed54dfbb5613dc8894327c8185309c1.jpg 175 350 Ottermedia https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png Ottermedia2017-01-17 10:42:442017-01-17 10:42:44R&D 100 Award 2014 for ZEISS ELYRA P.1 with 3D-PALM
Archive

Motic Microscopes presents the new AE31E for microbiology

https://microscopy-news.com/wp-content/uploads/2017/01/944a198042025732e6e8fb5a715d48c5.jpg 243 350 otmaro https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png otmaro2017-01-17 10:41:572017-01-17 10:41:57Motic Microscopes presents the new AE31E for microbiology
Archive

CRAIC Technologies Website: A Resource for UV-Visible-NIR and Raman Microspectroscopy

https://microscopy-news.com/wp-content/uploads/2017/01/3725b94ba62d8e2205f5f20b3cdee1ee.jpg 463 350 Ottermedia https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png Ottermedia2017-01-17 10:41:372017-01-17 10:41:37CRAIC Technologies Website: A Resource for UV-Visible-NIR and Raman Microspectroscopy
Archive

Imaging companies in Europe shoulder-to-shoulder with life scientists

https://microscopy-news.com/wp-content/uploads/2017/01/1affabb625a5c37519bafa89fedc162e.jpg 86 350 otmaro https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png otmaro2017-01-17 10:41:102017-01-17 10:41:10Imaging companies in Europe shoulder-to-shoulder with life scientists
Archive

Semrock Releases 20th Edition Master Catalog

https://microscopy-news.com/wp-content/uploads/2017/01/61e12630a94a26e3e618905ce9de549a.jpg 234 350 Ottermedia https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png Ottermedia2017-01-17 10:40:582017-01-17 10:40:58Semrock Releases 20th Edition Master Catalog
Archive

World’s Smallest Commercially Available Ball Screw!

https://microscopy-news.com/wp-content/uploads/2017/01/59d9386a4a7887c0e4775572b7f7511c.jpg 262 350 otmaro https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png otmaro2017-01-17 10:39:522017-01-17 10:39:52World’s Smallest Commercially Available Ball Screw!
Archive

NIST Announces New Competition for Advanced Manufacturing Planning Awards‏

https://microscopy-news.com/wp-content/uploads/2017/01/3486cdac57a29cec43d7506599bba9f1.jpg 188 350 Ottermedia https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png Ottermedia2017-01-17 10:39:482017-01-17 10:39:48NIST Announces New Competition for Advanced Manufacturing Planning Awards‏
Archive

XIMEA unveils Thunderbolt™ 2 high speed cameras with IMX174 and CMV20000

https://microscopy-news.com/wp-content/uploads/2017/01/341633931c01418c4fa8e0a90a8236d4.jpg 139 350 otmaro https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png otmaro2017-01-17 10:39:052017-01-17 10:39:05XIMEA unveils Thunderbolt™ 2 high speed cameras with IMX174 and CMV20000
Archive

New Blackfly® USB3 Vision™ CCD Camera Family Provides Easy Interface Transition

https://microscopy-news.com/wp-content/uploads/2017/01/082c31c09a15eff9e43b5c2fcf5f38cd.jpg 287 350 Ottermedia https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png Ottermedia2017-01-17 10:39:032017-01-17 10:39:03New Blackfly® USB3 Vision™ CCD Camera Family Provides Easy Interface Transition
Archive

Digital Surf and Image Metrology join forces

https://microscopy-news.com/wp-content/uploads/2017/01/3058648b93257cab2f2ca0eaad966c4b.jpg 174 350 Ottermedia https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png Ottermedia2017-01-17 10:38:262017-01-17 10:38:26Digital Surf and Image Metrology join forces
Archive

Bessel Beam Plane Illumination Microscopy Enables Fast 3D Volume Imaging

https://microscopy-news.com/wp-content/uploads/2017/01/70d120c9518cf134343f93d7a2adf4d3.jpg 181 350 otmaro https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png otmaro2017-01-17 10:38:142017-01-17 10:38:14Bessel Beam Plane Illumination Microscopy Enables Fast 3D Volume Imaging
Archive

Dolomite´s new microfluidic system showcases droplet merging at nanoliter sample scale

https://microscopy-news.com/wp-content/uploads/2017/01/22b06d4094468fc910406cd44d96ec1f.jpg 181 350 Ottermedia https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png Ottermedia2017-01-17 10:37:192017-01-17 10:37:19Dolomite´s new microfluidic system showcases droplet merging at nanoliter sample scale
Archive

Point Grey´s Latest Blackfly® GigE PoE Camera Features Popular High Sensitivity VGA CCD

https://microscopy-news.com/wp-content/uploads/2017/01/a5d0c77f7619812a129b2a4e6a9cb90b.jpg 234 350 otmaro https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png otmaro2017-01-17 10:36:522017-01-17 10:36:52Point Grey´s Latest Blackfly® GigE PoE Camera Features Popular High Sensitivity VGA CCD
Archive

Point Grey Launches New Grasshopper®3 Family of High Resolution GigE Vision™ PoE Cameras

https://microscopy-news.com/wp-content/uploads/2017/01/a77db128b10a613c26b9e4dbea5dae02.jpg 220 350 Ottermedia https://microscopy-news.com/wp-content/uploads/2017/01/Microscopy-news_logo_microscope_news.png Ottermedia2017-01-17 10:36:392017-01-17 10:36:39Point Grey Launches New Grasshopper®3 Family of High Resolution GigE Vision™ PoE Cameras
ZurückWeiter

Sponsors

Follow us

Products

  • Upright Microscopes
  • Inverted Microscopes
  • Stereo Microscopes
  • Electron Microscopes
  • Imaging Cameras
  • Imaging Software
  • Systems
  • Medical/Surgical Solutions
  • Accessoires

Navigation

  • Microscopy News
  • MediaKit / Sponsoring
  • Contact
  • Privacy
  • Imprint

Contact

Microscopy News Portal
Am Ginster 6
21409 Oerzen, Germany

Email:
info@microscopy-news.com

Search

© Copyright - Microscopy-News.com 2017 | Germany
  • Facebook
  • Twitter
  • Mail
  • Contact
  • Privacy
  • Imprint
FOM 2012 – FOCUS ON MICROSCOPY – Singapore, April 1- 4, 2012 –... Definiens to Introduce New Generation of Products for Tissue-based Biomarker...
We use cookies to improve your experience with our site.OKLearn more
Nach oben scrollen