Electrodes

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Electrospray Ionization Electrodes

Small-diameter electrodes from AB Sciex can improve bioanalytical separation and improve the ability to detect lower levels of analytes in many sample types.

Pacemaker eliminates leads, offers safer cardiac stimulation

Some of the most important components of a pacemaker are the leads, the series of wires led through key veins into the heart and then connected to electrodes. This critical failure point has been addressed by Cambridge Consultants’ new WiCS system, which uses a leadless electrode powered wirelessly with ultrasonic pulses.

Green electrodes meet environmental standards

Green electrodes meet environmental standards

Mettler Toledo announced the RoHS (Restriction of Hazardous Substances in electrical and electronic equipment) and WEEE (Waste Electrical and Electronic Equipment) compliant electrodes. These latest sensor from Mettler Toledo are free of lead, mercury, and other hazardous substances prohibited under RoHS guidelines.

A new breed of graphite electrodes

GrafTech, Inc., Parma, Ohio, developed the Apollo Electrode System and Zeus Electrode System. Whereas traditional graphite electrodes are fused together with a conventional pin-socket joint design, both the Apollo and Zeus systems are designed to be pin-less. Eliminating the pin in these electrodes reduces the risk of hot spots and thermal stresses, which have historically led to these failures.

Blogs

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R&D 100: Now and Then

R&D 100: Now and Then

As R&D Magazine prepares for the 50th annual R&D 100 Awards, the editors take a stroll through the awards history, and invite former winners to join them.

R&D 100 Awards: Final Deadline is April 30

R&D 100 Awards: Final Deadline is April 30

The editors of R&D Magazine have extended the submission deadline for the 2012 R&D 100 Awards to April 30, 2012, at 11:59 pm, eastern U.S. time. This is the FINAL DEADLINE. We cannot accept entries after that time.

Multimedia

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CC Radio - Episode 99

NIH bikes to work. For transcripts of this and other NIH Clinical Center podcasts, visit http://www.cc.nih.gov/podcast/

Blueshift - May 21, 2012: Astrophysicist to the Stars, Dr. David Saltzberg

In a follow-up to our previous interviews with co-creator of "The Big Bang Theory," Bill Prady, we interviewed Dr. David Saltzberg, the show's resident astrophysicist and science consultant. Find out more about his research, adventures in astrophysics, and how he keeps the science of the...

New To Market

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JEOL to launch world's smallest solid-state NMR probe
JEOL to launch world's smallest solid-state NMR probe

According to JEOL Resonance, a new benchmark for resolution and benchmark will be set with its introduction next week of a new 0.75-mm solid state nuclear magnetic resonance (NMR) probe. The probe is capable of high resolution sample analysis by spinning the sample at 110 kHz, the world's fastest spinning speed for NMR.

Energy Harvesting Subsystems for Wireless Sensors

Nextreme Thermal Solutions has developed two new energy harvesting subsystems for the plumbing and HVAC industries. The subsystems are the latest additions to Nextreme's Thermobility energy harvesting platform that uses thin-film thermoelectric technology to convert available thermal energy into electric power for a variety of autonomous self-powered applications.

Tools & Technology

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Microscope System with LED Illumination
Microscope System with LED Illumination

Leica Microsystems has introduced the Leica DM4000 B LED, a microscope system with LED illumination suited for biomedical applications.

Liquid Handler

Gilson Inc. has introduced the GX-241 liquid handler, a compact liquid handler suited for application and laboratories where bench space is at a premium.

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