Catherine Wang’s Post

What are metal filters used for? In many industrial liquid and gas filtration applications, filtration technology utilizing sintered metal media provides excellent performance for separating particulate matter from liquid or gas process streams (i.e., liquid/solid and gas/solid separation). https://buff.ly/3sB2PMP #WaterTreatmentIndustry, #PharmaceuticalIndustry, #FoodIndustry, #ChemicalIndustry, #SinteredPorousComponents, #PorousStainlessSteelFilter, #MetalFilterElement

In Gas Chromatography (GC), one of the most critical factors that influences column separation efficiency is the type of carrier gas and its average linear velocity. Different carrier gases impact the separation process, and understanding how to optimize this can significantly improve results. Let’s break down the basic different carrier gases commonly used in GC: 1. Helium (He): A popular choice due to its broad range of optimal velocities and compatibility with various detectors. However, with increasing scarcity and costs, users are considering alternatives. 2. Nitrogen (N₂): This is a cost-effective and readily available option. However, nitrogen requires lower velocities for optimal efficiency, which can lead to longer analysis times. 3. Hydrogen (H₂): Offering the highest separation efficiency and the fastest analysis times, hydrogen is a great alternative. However, safety concerns due to its flammability mean strict handling protocols/precautions are necessary. Understanding these factors may helps in making inform decisions on optimizing GC processes for better, faster, and safer results. * The Van Deemter equation is crucial for understanding the trade-offs between carrier gas type and velocity. #GasChromatography #CarrierGas #SeparationEfficiency #AnalyticalChemistry

Discover the power of precision with our MultiDetek3 gas chromatograph! This analyzer measures trace ppb/ppm impurities in UHP Argon and utilizes Argon PED carrier gas for optimal performance and cost efficiency. Key Features: Analyzes impurities H2, O2, N2, CH4, CO, CO2 in one online analyzer. Operating cost remains low with excellent performance. Configured with a measuring range of 0-50ppm and ldl of 25-50 ppb. Explore how our technology sets new standards in analytical precision and reliability! https://lnkd.in/ewqP6tFB #GasChromatography #AnalyticalInstruments #PrecisionAnalysis

Are you looking for assured, certified #Spec & #MAP gases in the South of #England? #BUSE Gases offers various different types of Specialty Gas Mixtures to deliver exactly what the customer wants, a common understanding of what tolerances are is crucial. Contact Jay Parry to find out how different demands on purity come together. 1. Requested concentration (nominal concentration): The component concentration the customer requests (e.g. 2,0% Carbon Monoxide in air mixture) 2. Blend tolerance: The level of agreement between the blended concentration and the nominal concentration (e.g. blending tolerance of +/- 5%) 3. Analytical Results: The reported level of the nominal concentration based on laboratory analysis (e.g. 2,05%) 4. Analytical Uncertainty: The level of agreement between the blended concentration and the nominal concentration (e.g. analytical uncertainty of +/- 2%) #TheHomeOfGases #JoinTheConversation ☎️ +44 (0) 7425 256 240 📩 jay.parry@buse-group.uk

Are you looking for assured, certified #Spec & #MAP gases? #BUSE Gases offers various different types of Specialty Gas Mixtures to deliver exactly what the customer wants, a common understanding of what tolerances are is crucial. Contact Paul Maylor to find out how different demands on purity come together. 1. Requested concentration (nominal concentration): The component concentration the customer requests (e.g. 2,0% Carbon Monoxide in air mixture) 2. Blend tolerance: The level of agreement between the blended concentration and the nominal concentration (e.g. blending tolerance of +/- 5%) 3. Analytical Results: The reported level of the nominal concentration based on laboratory analysis (e.g. 2,05%) 4. Analytical Uncertainty: The level of agreement between the blended concentration and the nominal concentration (e.g. analytical uncertainty of +/- 2%) #TheHomeOfGases #JoinTheConversation 📩 Paul.maylor@buse-group.uk

Are you looking for assured, certified #Spec & #MAP gases in the North of #England? #BUSE Gases offers various different types of Specialty Gas Mixtures to deliver exactly what the customer wants, a common understanding of what tolerances are is crucial. Contact Paul Maylor to find out how different demands on purity come together. 1. Requested concentration (nominal concentration): The component concentration the customer requests (e.g. 2,0% Carbon Monoxide in air mixture) 2. Blend tolerance: The level of agreement between the blended concentration and the nominal concentration (e.g. blending tolerance of +/- 5%) 3. Analytical Results: The reported level of the nominal concentration based on laboratory analysis (e.g. 2,05%) 4. Analytical Uncertainty: The level of agreement between the blended concentration and the nominal concentration (e.g. analytical uncertainty of +/- 2%) #TheHomeOfGases #JoinTheConversation ☎️ +44 (0) 7502 542 375 📩 paul.maylor@buse-group.uk

Our ATOM INSTRUMENT™ SLA-1000™ Sulfur in Liquid Analyzer is designed for high-speed online analysis of total sulfur in a variety of liquids such as gasoline, diesel, kerosene and jet fuels. The SLA-1000 Total Sulfur in Liquids Gas Analyzer is an online process analyzer utilizing patented Excimer UV Fluorescence (EUVF) Technology to measure Total Sulfur in Liquid in a variety of refinery process applications. It has the fastest analysis time of any commercially available analyzer allowing user-defined, multiple cycle averaging to improve analyzer performance. The analyzer operating software is both intuitive and user-friendly. Read more https://lnkd.in/gfdHht_X #processinsights #gasanalysis #sulfuranalysis #diesel #gasanalysisinliquids

Are your gas detection tubes expired? When a colorimetric tube gets past the recommended expiration date, the detection material can degrade and possibly either overstate or understate concentration levels - leading to a false state of concern, or a false sense of security. EXAMPLES OF EXPIRATIONS: 8 months - 102SC Acetone (0.01-4.0 %v) 12 months - 112SB Hydrogen Cyanide (0.5-100 ppm) 24 months - 120SB Hydrogen Sulfide (0.75-300 ppm), 126SA Carbon Dioxide (0.1-2.6 %v), 137U Hydrogen (0.05-0.8 %v) 36 months - NEW! 120SE2 Hydrogen Sulfide (0.5-40 ppm) Mercury-Free tube Click here to search over 350 gas/vapor concentrations, from Acetylene to Xylene. https://lnkd.in/eT4aRp64 #GasDetection #ColorimetricTubes #HazMat #WorkerSafety

Our GUIDED WAVE™ ClearView® Hydrogen Peroxide Vapor Analyzer System is a simple turnkey solution for the measurement of hydrogen peroxide and water (H2O2 and H2O) concentrations in vapor phase. These are both measured together because they are codependent. The analyzer operates in real time, which takes the guesswork out of determining the H2O2 and H2O concentrations during cycle development and throughout the actual sterilization cycle. The user gains continuous, accurate data for documentation and validation. Learn more https://lnkd.in/gqbT8E3C #processinsights #gasanalysis #hydrogenperoxidevaporanalysis #H2O2

Our GUIDED WAVE™ ClearView® Hydrogen Peroxide Vapor Analyzer System is a simple turnkey solution for the measurement of hydrogen peroxide and water (H2O2 and H2O) concentrations in vapor phase. These are both measured together because they are codependent. The analyzer operates in real time, which takes the guesswork out of determining the H2O2 and H2O concentrations during cycle development and throughout the actual sterilization cycle. The user gains continuous, accurate data for documentation and validation. Learn more https://lnkd.in/gqbT8E3C #processinsights #gasanalysis #hydrogenperoxidevaporanalysis #H2O2