Infrared Micro-incinerator
Infrared Micro-incinerator - Related Videos
13:10
Combined Near-infrared Fluorescent Imaging and Micro-computed Tomography for Directly Visualizing Cerebral Thromboemboli
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Cited by 8 •
2016
This protocol describes the application of combined near-infrared fluorescent (NIRF) imaging and micro-computed tomography (microCT) for visualizing cerebral thromboemboli. This technique allows the quantification of thrombus burden and evolution. The NIRF imaging technique visualizes fluorescently labeled thrombus in excised brain, while the microCT technique visualizes thrombus inside living animals using gold-nanoparticles.
08:11
Infrared Spectroscopy
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2023
Source: Vy M. Dong and Zhiwei Chen, Department of Chemistry, University of California, Irvine, CA This experiment will demonstrate the use of infrared (IR) spectroscopy (also known as vibrational spectroscopy) to elucidate the identity of an unknown compound by identifying the functional group(s) present. IR spectra will be obtained on an IR spectrometer using the attenuated total reflection (ATR) sampling technique with a neat sample of the unknown.
09:38
Characterizing Far-infrared Laser Emissions and the Measurement of Their Frequencies
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Cited by 4 •
2015
We describe the generation of far-infrared radiation using an optically pumped molecular laser along with the measurement of their frequencies with heterodyne techniques. The experimental system and techniques are demonstrated using difluoromethane (CH2F2) as the laser medium whose results include three new laser emissions and eight measured laser frequencies.
10:12
Near-infrared Fluorescence Imaging of Abdominal Aortic Aneurysms
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2023
Source: Arvin H. Soepriatna1, Kelsey A. Bullens2, and Craig J. Goergen1 1 Weldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana 2 Department of Biochemistry, Purdue University, West Lafayette, Indiana Near-infrared fluorescence (NIRF) imaging is an exciting optical technique that utilizes fluorescent probes to visualize complex biomolecular assemblies in tissues. NIRF imaging has many advantages over conventional imaging methods for noninvasive imaging of diseases.
08:58
Whole Cell Patch Clamp for Investigating the Mechanisms of Infrared Neural Stimulation
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Cited by 16 •
2013
Infrared nerve stimulation has been proposed as an alternative to electrical stimulation in a range of nerve types, including those associated with the auditory system. This protocol describes a patch clamp method for studying the mechanism of infrared nerve stimulation in a culture of primary auditory neurons.
FAQs
The infrared heating element transfers energy directly to the metal tool, rather than relying on an open flame to heat surrounding air. This direct transfer rapidly raises the tool’s temperature, creating the thermal condition needed to destroy microorganisms attached to its surface. The mechanism supports sterilization within a compact laboratory device.
Temperature is central because the tool must become hot enough to eliminate attached microorganisms and burn away residual biological material. The device’s function therefore depends on raising the metal tool rapidly to that effective level, not merely warming it. Removing both living contamination and residue helps maintain cleaner conditions during subsequent biological handling.
Compared with a gas burner, the infrared micro-incinerator provides heat without an open flame. That distinction reduces reliance on gas burners and can simplify work in controlled laboratory environments. Its compact format also conserves bench space, making the heating and sterilization step easier to incorporate into microbiology workflows.
During culture transfer, isolation, or inoculation, a worker can use the device to treat a small metal loop or needle as part of aseptic technique. The heating step destroys microorganisms attached to the tool and burns away remaining biological material, helping prevent contamination from becoming part of the handling workflow.
The essential setup consists of the compact infrared device and a compatible small metal implement, such as an inoculating loop or needle. An infrared-emitting heating element supplies the energy, so the workflow does not depend on a gas burner or open flame. This limited equipment profile suits space-conscious biological laboratories.
In biology, the main value lies in supporting routine microbiology procedures that require repeated handling of cultures. The device is relevant to transfer, isolation, and inoculation because those activities depend on aseptic technique. Its outcomes are cleaner tool surfaces and removal of residual biological material, while its small format can simplify bench organization.