Optic

Devising Nano Vision for an Optical Microscope

Contrary to conventional wisdom, technology’s advance into the vanishingly small realm of molecules and atoms may not be out of sight for the venerable optical microscope, after all. In fact, research at the National Institute of Standards and Technology (NIST) suggests that a hybrid version of the optical microscope might be able to image and measure features smaller than 10 nanometers—a tiny fr...

Snakes' virtual glasses, leopard spots and all-optical transistors

Even in the dark, snakes on a plane (at least those of the pit viper and boa varieties) could keep a close watch on terrorized passengers and crew thanks to small cavities near their snouts known as pit organs. The organs are sensitive to the infrared radiation emitted by warm prey such as rats, rabbits, and Samuel L. Jackson. An optical analysis of pit organs suggests that snakes shouldn't be ab...

Optic at Biology Products

Pulsed Blue LED Excitation Source, 470 nm center wavelength from Ocean Optics

Description:Blue LED produces output at 470 nm; includes interface cable to S2000; can be mounted with an S2000 or installed into rack or desktop boxes The LS-450 Blue LED Pulsed Light Source is an LED that produces either pulsed or continuous output at 470 nm -- the blue region -- for fluorescence measurements. The source is designed for use with Ocean Optics spectrometers configured for fluorescen...
Company:Ocean Optics

New Wave UP Ablation Chamber w/200 mJ Nd:YAG laser from Ocean Optics

Description:The LIBS-ELITE houses Ocean Optics LIBS2000+ Spectrometers (sold separately) in the New Wave Research Universal Platform (UP) Ablation Chamber to offer numerous configuration options and precise sample position control. The systems features include a high-power 1064 nm Nd:YAG laser, sample mapping and targeting functions, precise X-Y sample positioning, laser spot diameter control from 20 m to 12...
Company:Ocean Optics

DH-2000 with integrated shutter from Ocean Optics

Description:Identical to the DH-2000, but comes with a shutter (controlled via a TTL signal or switch up to 5 Hz) The DH-2000 Deuterium Tungsten Halogen Light Source combines the continuous spectrum of deuterium and tungsten halogen light sources in a single optical path. The combined-spectrum light source produces a powerful, stable output from 215-200 nm. In addition, deep-UV versions of the light...
Company:Ocean Optics

D-2000 with integrated shutter from Ocean Optics

Description:Identical to the D-2000, but comes with a shutter (controlled via a TTL signal or switch) The D-2000 Deuterium Light Source produces a powerful, stable output from 215-400 nm. In addition, deep-UV versions of the light source are available, providing a wavelength range of 190-400 nm. This powerful and stable lamp provides peak-to-peak stability of less than 0.005% and drift of only +/-0....
Company:Ocean Optics

D-2000-DUV with integrated shutter from Ocean Optics

Description:Identical to the D-2000, except that it uses a deep-UV deuterium bulb, which provides a 190-400 nm wavelength range and comes with a shutter (controlled via a TTL signal or switch) The D-2000 Deuterium Light Source produces a powerful, stable output from 215-400 nm. In addition, deep-UV versions of the light source are available, providing a wavelength range of 190-400 nm. This powerful a...
Company:Ocean Optics

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Optic at Biology Technology

Eagle Eye Optical Filter Optimized for Imaging Silver-Stained Gels

Optical Filter Optimized for Imaging Silver-StainedGels Stratagene II Still Video System that increases contrast...

Detection of Genetically Modified Soybean in Processed Foods Using Real-Time Quantitative PCR with SYBR Green I Dye on the DNA Engine Opticon 2 System

MJ Research, Inc., South San Francisco, CA We present a real-time quantitative PCR (qPCR) protocol for the detection and quantitation of soy genetically modified to be resistant to the herbicide glyphosate. The assay utilizes SYBR Green...

Monitoring Microbial Populations Using Real-Time qPCR on the MJ Research Opticon 2 System

Hans-Peter Horz, Ph.D.1, Richard Kurtz, Ph.D.2, David Batey, Ph.D.2 and Brendan Bohannan, Ph.D.1 1Department of Biological Sciences, Stanford University, Stanford, CA 2MJ Research, Incorporated, South San Francisco, CA The levels of the amoA gene were used to measure the a...

Rapid SNP Genotyping of the Pharmacogenomically Important Allele CYP2D6*4 Using Real-Time qPCR on the DNA Engine Opticon 2 System

MJ Research, Inc., South San Francisco, CA A two-color real-time quantitative PCR (qPCR) protocol was used on the MJ Research DNA Engine Opticon 2 system to genotype the CYP2D6*4 allele in 211patient samples. Two hydrolysis probes, one labe...

Near Infrared Technology and Optical Agents For Molecular Imaging

Molecular Biology Department LI-COR Biosciences Lincoln, NE 68504 Optical imaging is a rapidly developing biomedical technology that enables the examination of cellularprocesses in the context of a living animal. While several optic...

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Optic at Biology Definition

Optical spectrum

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Optic at Biology Dictionary

Optic lobes

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Optic nerve

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Optic at Medicine News

OCT - Optical Coherence Tomography - the buzzword in cardiology

The latest in cardiology is OCT, which expands into Optical Coherence Tomography. This breakthrough has made many cardiologists sit up and take notice and is revolutionizing angioplasty. This has been developed by Dr. Brett Bouma an assistant professor at Harvard Medical School who has used optical coherence tomography to gauge stent status.// This is a new imaging techniq...

Optical Imaging Added To Ultrasound To Improve Imaging Of Breast Cancer

A new study shows that combining a technology called optical tomography with standard ultrasound imaging can help distinguish early-stage breast cancer from non-cancerous lesions--and potentially reduce the number of breast biopsies performed//. Only 10 to 15 percent of women who undergo a breast biopsy actually have a malignant tumor, leading many women to experience unnecessary anxi...

Optic at Medicine Products

Micro-Mini Fiber Optic Light - HLT150

Description:Micro-mini fiber optic light....
Company:Surgitel

Micro-Mini Fiber Optic Light - HLT200

Description:Micro-mini fiber optic light....
Company:Surgitel

Micro-Mini Fiber Optic Light - Source 100

Description:Micro-mini fiber optic light....
Company:Surgitel

Neuroview Rigid Body Fiberoptic Neuroendoscopes

Description:Low Profile Ergonomic Design for Neurosurgery. The Neuroview family of neuroendoscopes offers rigid working channel scopes with a 90 steerable tip. The rigid scope body facilitates a direct, controlled approach to the target. The steerable tip allows access to structures unreachable via a straight trajectory....
Company:Integra LifeSciences Corporation

Welch Allyn PanOptic Ophthalmoscope with Cobalt-Blue Filter and Corneal Viewing Lens

Description:The Panoptic ophthalmoscope incorporates an innovative and patented new optical design called axial Pointsource optics. This enabling technology makes it easier to enter small pupils and provides a dramatically wider, more panoramic view of the fundus that's 5X larger than ever before achieved with a standard ophthalmoscope in an undilated eye....
Company:Welch Allyn Medical Products

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Optic at Medicine Technology

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Optical

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Optic neuritis

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Optic glioma

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