The preparation of accurate calibration gas standards depends on the precise regulation of gas flows by devices known as mass flow controllers (MFCs). Ensuring MFCs are performing accurately requires careful evaluation of each process mass flow’s gas conversion factors (known as K-factors or GCF). Here, we take a look at why gas conversion factors are
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CO2 gas mixers are essential equipment throughout biological research and industrial biotechnology. In this article, we look at the applications and advantages of CO2 gas
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Calibration is a critical, yet often overlooked aspect of benchtop chromatography. Guidance on the frequency that gas chromatographic workflows should be calibrated is generally aligned,
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There are many applications for gas mixtures. One of the most demanding is the creation of calibration gas mixtures for instrumentation, where great accuracy and
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Continuous emissions monitoring is a legal requirement in the US and many other countries to measure the emissions from smokestacks of industrial plants. Site owners
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There are many applications which require gas mixtures at relative concentrations that cannot simply be bought as pre-mixtures. Therefore, being able to blend your own
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Gases can be particularly challenging to measure in comparison to liquids and solids. For many applications that involve gas mixtures, the relative concentration of the
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Gas delivery systems are used in a wide range of industries and applications. They are used to safely decrease the pressure from high-pressure cylinders to
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To carry out accurate trace gas analysis, it’s essential that trace level gas calibration is carried out regularly and with precisely prepared calibration gas mixtures.
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Trace level gases are those that are present in small concentrations, such as one ppb or lower. Analyzing these tiny concentrations can be challenging and require specific processes. This article will outline and explain some of these trace level gas analysis processes. What is Gas Analysis Gases can be extremely difficult to detect as they are odorless
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