gravimetric sample preparation News

  • Leave inaccurate concentrations behind: innovative method reduces errors, promotes time and cost savings

    Numerous factors can introduce error into lab processes that lead to out-of-specification results—including manual sample processing using flasks. A new article from METTLER TOLEDO explores 10 compelling reasons to leave error-prone manual workflows behind and create greater accuracy and efficiency in routine sample preparation. METTLER TOLEDO is pleased to present “10 Reasons to Say ...


    By Mettler - Toledo Int. Inc

  • Leave Inaccurate Concentrations Behind: Innovative Method Reduces Errors, Promotes Time and Cost Savings

    Numerous factors can introduce error into lab processes that lead to out-of-specification results—including manual sample processing using flasks. A new article from METTLER TOLEDO explores 10 compelling reasons to leave error-prone manual workflows behind and create greater accuracy and efficiency in routine sample preparation. METTLER TOLEDO is pleased to present “10 Reasons to Say ...


    By Mettler - Toledo Int. Inc

  • New Dilutor and Homogenizer

    Accurate microbiology results are highly reliant upon the quality of your sample preparation. Our new automatic gravimetric systems, DiluCult and DiluCult 2, can help you to streamline your enrichment sample dilution workflow efficiency.  In addition, for efficient solid food sample preparation, we would also like to introduce the enrichment sample homogenizer (ESH). Introduce ...


    By Merck

  • Blending synthetic air to measure climate change

    Scientists at the National Physical Laboratory (NPL) have produced a synthetic air reference standard which can be used to accurately measure levels of carbon dioxide and methane in the atmosphere. This will greatly help scientists contribute to our understanding of climate change. A paper published in Analytical Chemistry describes how ...

  • Caulk in buildings could contain not only PCBs, but also asbestos

    Recently the U.S. Environmental Protection Agency (EPA) announced new guidance to communities on PCBs in caulk from buildings constructed or renovated between 1950 and 1978. PCBs are not the only dangers that can be found in old caulk, asbestos caulking was widely used in the construction industry as a sealant, adhesive and as a patching material for cracks, seams and gaps in construction. Caulk ...


  • ASTM C457 / C457M - 11 standard test method for microscopical determination of parameters of the air-void system in hardened concrete

    The parameters of the air-void system of hardened concrete determined by the procedures described in this test method are related to the susceptibility of the cement paste portion of the concrete to damage by freezing and thawing. Hence, this test method can be used to develop data to estimate the likelihood of damage due to cyclic ...


    By ASTM International

  • A healthier attitude

    According to a series of recent surveys, occupational health is finally becoming as much a cause for concern as workplace safety. Neal Hill, Product Line Manager, Casella, looks at our changing attitudes to Health and Safety and at how innovative technology can help to reduce risks to occupational health. The approach to occupational Health & Safety is changing all over the world with an ...


    By Casella

  • Bayfield Ventures' Rainy River Drill Program Intersects Gold in First 4 Holes

    VANCOUVER, U.S.A. -- (Marketwire) -- 08/19/10 -- +----+ | ++ | | ++ | | | +----+ Suite 2230 - 885 West Georgia Street, Vancouver, BC, V6C ...


    By Marketwire

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