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16 February 2021 Elemental analysis with traditional EDS (energy dispersive X-ray spectroscopy) runs on a dedicated hardware and software system. This requires constant switching between two separate operating platforms, usually navigating through complex workflows to get to the answer. In this application note, discover how the Thermo Scientific™ ColorSEM™ Technology can overcome this, delivering new levels of speed, convenience, and insight during SEM EDS analysis. Download it below to le...

Nitrosamine impurities application guide

By Invitation Reviewers are also encouraged to publish a ‘public profile’ so others can benefit from a further understanding of the Reviewer’s applications and expertise. Write a review today >> Obaid Hameed Status: Reviewer    

1 February 2021 Pandemics present a unique civic challenge for public health officials. How do you monitor infection levels in large groups of people who are very close together in a repeatable way, using limited labor and reagents? The answer lies beneath our feet. Sewers carry the viral components shed by infected individuals to wastewater treatment plants, where those components settle with solid waste into an unsavory but informative component: sludge. Download 10,000+

In this application note, MembraPure GmbH explains the presence of amino acids in beer utilizing the amino acid analyzer ARACUS. 

The stakes are high in biologics development, especially in host cell protein (HCP) analysis. Get it wrong and it could delay your development cycle. See how optimizing your HCP assays can smooth your route to market.

27 January 2021 Circulating tumor cells (CTC) are rare cells shed from a solid tumor or metastases that circulate through the bloodstream. Detection of CTC poses a challenge because they are present at extremely low concentrations, as few as a couple CTC in several milliliters of blood, which contain up to 3 to 6 million cells per mL. To determine the sensitivity and accuracy of rare cell detection on the Agilent NovoCyte Quanteon flow cytometer, a tumor cell spiking assay was used in which a s...

Philips TV Tuner History pt5 Competition and Growth Introduction We have reached the end of the 1980s, probably the turning point in the Philips Tuner history. On the one hand the business has been doing well: constant consolidation of (mainly European and US) competitors has substantially increased the market share and volumes, making it one of the global top3 tuner makers. However, in parallel the emergence of Japanese competition has made the business environment increasingly harsh, with a s...

The global epidemic caused by SARS-CoV-2 virus has raised a need for serological testing to detect SARS-CoV-2 specific antibodies. Serological testing can be used as a convenient tool e.g. in epidemiological studies to understand and monitor the progression of epidemic in populations. For the vaccine development serological testing can be used in clinical trials to monitor vaccine response and IgG formation over time. After vaccination programs have been implemented, serological sur

at pre-award status and no decision has been made on the claim as a result of an operator error - for example, the same claim has been captured twice or when at post-award status and no award or payments have been made for the following tax year (CY+1). A request can be made to prevent an award being made in the following tax year (CY+1), but the current year (CY) must continue. Note: The claim cannot be withdrawn once a decision has been made and it has been awarded. Note: For tax year 2010-20...