While a mosquito bite is often no more than a temporary bother, in many parts of the world it can be scary. One mosquito species, Aedes aegypti, spreads the viruses that cause over 100,000,000 cases of dengue, yellow fever, ...

Spectrometer labprinciple

Chemical identification of volatiles/semi-volatiles with unit resolution mass analyzers depends on mass spectral matching to 70eV electron ionization (EI) fragment libraries (NIST & WileyRegistry) ... without which, chemical ID is unachievable. Analysis of volatiles/semi-volatiles with APGC-QTof overcomes the inherent limitations of low resolution GC/MS.

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Most stars form in collections, called clusters or associations, that include very massive stars. These giant stars send out large amounts of high-energy radiation, which can disrupt relatively fragile disks of dust and gas ...

To accelerate biotechnology innovations, such as the development of lifesaving drug therapies, scientists strive to develop faster, more quantitative and more widely available ways to observe biomolecules in living cells.

A spectrometer separates an incoming light source into its spectral components. A monochromator produces a beam of light with a very narrow bandwidth.

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Imagine being able to watch the inner workings of a chemical reaction or a material as it changes and reacts to its environment—that's the sort of thing researchers can do with a high-speed "electron camera" called the ...

Just how dark is deep space? Astronomers may have finally answered this long-standing question by tapping into the capabilities and distant position of NASA's New Horizons spacecraft, by making the most precise, direct measurements ...

Illuminate your outdoor space with Advantage Light Source's landscape lighting. Modern, durable, and energy-efficient fixtures illuminate front yards and ...

Mass Spec Lab was created to provide high resolution accurate mass tandem mass spectrometry analytical methods and strategies that are in tune with today’s ever more complex and difficult product development and regulatory demands that confront our customers.

Spectroscopy experiment physics

Mar 29, 2016 — Field of view is a lens characteristic that is directly related to the focal length of your lens and determines how much you can see with a ...

So much science news this week. It's like a torrential deluge of information bursting explosively through a levee of ignorance. Who built that levee, anyway? How did they get that through the legislature? Anyway, of the hundreds ...

Understanding PoE technology for your security system Network (IP) systems with power-over-Ethernet use a single Ethernet cable to connect camera and ...

Spectrometer lab labreport

Kinematic analysis is utilized to define the time course of changes in position and orientation of the body segments and the geometry of motion in terms of ...

Some common uses for IR include heat sensors, thermal imaging and night vision equipment. In networking, wired and wireless operations use infrared light.

ZYGO is a premier fabricator of high precision optical components. Our reputation has been earned by consistently exceeding customer expectations, even when the ...

Mass Spec Lab is a new bioanalytical startup in Irvine, CA, launched by InVision Biomedical Group, which provides CRO preclinical and clinical build services to the ophthalmic biomedical device sector. Mass Spec Lab itself is a bio-analytical CRO, but as it grows it has carefully tried to distinguish itself as a Custom rather than Contract Research Organization. Let us explain. Mass Spec Lab formed in 2014 and launched its online presence in late 2015. The requests for analytical services have since been coming in from startups as well as large established companies, but they all have common themes. Most potential project requests to Mass Spec Lab are accompanied by the desire for:

Direct sunlight has a luminous efficacy of about 93 lumens per watt of radiant flux, which includes infrared (47% share of the spectrum), visible (46%), and ultra-violet (only 6%) light. Bright sunlight provides luminance of approximately 100,000 candela per square meter at the Earth's surface.

The FDA continuously heighten their standards in the area of Leachables and Extractables test data, expecting data from more sensitive instrumental methods such as LC/MS and microscopic FTIR. This data needs to be interpreted, clarified and positioned, the ultimate goal is complete qual and quant.

Infrared (IR) radiation is electromagnetic radiation whose wavelength is longer than that of visible light (400-700 nm), but shorter than that of terahertz radiation (100 µm - 1 mm) and microwaves (~30,000 µm). Infrared radiation spans roughly three orders of magnitude (750 nm and 100 µm).

Do you want to rule out the presence of a contaminant, a cytotoxic component, surfactant residues or other unwanted analyte? Or perhaps address a chemical question posed in a regulatory review? Or alleviate a chemical risk or chemical R&D concern during front end product development?

1) fast turn-around time on sample analysis2) timely and transparent online or in person communication about findings throughout study period3) ability to summarize, on short notice, analytical method and topline study results tailored to customer need4) flexibility to depart from typical quantitative or qualitative protocol on short notice to pursue identification of potentially important molecules in a data driven manner5) ability to provide in depth sample characterization including MS based structural identification of major signals of interest.

Mass spectral fingerprinting of samples (solids, extract, chemical solutions, liquid formulations, solubilized thermoplastic materials) is a powerful method capable of identifying hundreds of compounds in a sample including components at concentrations in the ppms. Fingerprint maps are a powerful visualization tool we offer to track changes or differences in your materials.

If aliens modified a planet in their solar system to make it warmer, we'd be able to tell. A new UC Riverside study identifies the artificial greenhouse gases that would be giveaways of a terraformed planet.

We posit that whereas Contract Research Laboratories typically deliver on 1, 2 of the above requests, in routine projects, in addition to 1 and 2, it is the customer tailored components of 3, 4 and 5, which embody the capabilities of a Custom Research Organization like Mass Spec Lab.

Spectrometer labreport

Stability testing is a core element of product development which requires an arsenal of analytical firepower enabling a product developer to engage in the battle of degradant and contaminant analysis integral to these studies. LC/MSMS and GC/MSMS are essential weapons.

Spectroscopylabchemistry

Mass Spec Lab is a specialty analytical laboratory business created to serve industries requiring custom state-of-the-art chemical analysis of substances and samples, including pharmaceuticals, biomedical,  biotechnology and related businesses.

Contract Research Organizations (CROs) around the country and around the world serve the pre-clinical and clinical phase development of pharmaceuticals and biomedical devices. Most CROs continuously add capabilities to support large and multisite studies, and, in the current outsourcing climate, have attracted substantial venture capital and grown rapidly. Among other services, CROs provide long term, and large scale bio-analytical support, however, their rapid growth in this area seems to come with caveats. For example, the centralization of the bio-analytical services to a limited number of sites has promoted “factory” style, productivity driven, bio-analytical testing. The resulting emphasis on productivity and routine quantitative and qualitative studies predisposes the large contract analytical divisions to prefer large scale projects, especially those that come with less inherent analytical difficulty.

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Microscope calculations are a range of formulas used for digital microscopy applications to calculate the depth of field in microscope, field.

Sep 16, 2022 — There are many types of lasers: gas, solid, liquid, semiconductor, chemical, excimer, e-beam, free electron, fiber and even waveguide lasers ...

In a new study, a team of astrophysicists led by CU Boulder has set out to unravel the mysteries of UFOs—not the alien spacecraft, but a class of unusually large and red galaxies that researchers have nicknamed Ultra-red ...

Contact us for information about Mass Spec Lab’s portfolio of analytical instrumentation for your custom research need, including high resolution, accurate mass UPLC and APGC/QTof Mass Spectrometer, GC/MS, GPC and HPLC, microscopic FTIR spectroscopy, and DSC, NIST and in-house compound UV and MS libraries.

Launched in 2011, NASA's NEOWISE mission operated in Earth's orbit until late last week. It detected more than 3,000 near-Earth objects or NEOs—asteroids or comets whose orbits can bring them close to Earth, even with the ...

Mass Spec Lab’s mission is to work with the customer through every phase of the analytical project to assure timely and impeccably targeted data and guarantee that there will be NO “no results” outcomes for any study or project.

Barrel distortion is a common optical defect in photography and videography. It's usually caused by shooting with a wide-angle lens with a small focal length, ...

Contract analytical laboratories undoubtedly do great work, and are well suited for large scale, long term, and routine quantitative and qualitative studies. On the other hand, smaller, more fleet-footed Custom research laboratories should be the first option considered in cases where the custom component of an analytical study outweighs the routine, such as untargeted analysis, unknown chemical identification (impurities, degradants and side products), studies with very tight timelines, go/no go data critical to discovery project decisions, in other words, projects requiring high levels of versatility, flexibility, and technical expertise.

University of Minnesota researchers have developed a new tool to measure ethane from space, leading to a better understanding of fossil fuel emissions worldwide. Ethane is commonly found in natural gas and is primarily used ...