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Along the highway tracking
Learn how Cytiva Whatman PM2.5 PTFE membranes deliver the most consistent results for air quality testing.
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Qualitative filter paper grades
In this article we explore properties and uses of common qualitative filter paper grades such as 1-6, 595, 597, 598, and 602.
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Quantitative filter paper grades
The various analytical filter paper grades available can be baffling. Find out what makes the grade with our Back to basics article series.
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Chemical compatibility in HPLC samples
Achieve Consistent Results
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Conjugate release pads for lateral flow immunoassays
Guidance for selecting a conjugate release pad for your LFA. Role of conjugate release pad and key considerations.
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Considerations for membrane selection for lateral flow immunoassys
What are the basic features to consider when selecting a membrane for your lateral flow immunoassay?
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Custom Filtration: What are Whatman Capsule Filters
Whatman capsule filters and custom filtration products can be a solution if off-the-shelf components do not fit requirements. In this post we explore custom Whatman capsule filters.
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Custom immunoassay rapid test components
Custom options for lateral flow and flow-through membranes and pads
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Custom lateral flow assay projects
Considerations for lateral flow assay projects.
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Diagnostic Assays: Blood Separation Challenges (and how to solve them)
There are several common issues, such as hemolysis, cell breakthrough and analyte binding, which might prevent effective blood separation. We explore these challenges and the potential solutions for each here.
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Diagnostic Assays: Blood Separation Using Depth Filters
In this post, we explore what depth filters are, how they work and how these can improve blood separation diagnostic assays.
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Effective yeast and CO2 removal for beer in QC
Yeast and CO2 removal for beer QC.
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Environmental regulatations: Key challenges part I
Read part one of our editorial to learn about the constant stream of regulatory challenges and unmet needs facing environmental analysis labs.
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Environmental regulations: Key challenges part II
Read part two of our editorial to learn about the technological challenges and future outlooks facing environmental analysis labs.
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Filter selection for dissolution testing
Filtration is key to dissolution testing, stopping the dissolution process and enabling accurate sample analysis. This article includes guidance and tips for filter selection.
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Filtration in air quality testing
How filter selection improves air quality measurements
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Filtration in dissolution testing
Automated solutions for dissolution testing help pharma QC and development laboratories improve accuracy, precision, and productivity.
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Filtration in wastewater and drinking water testing
Wastewater and drinking water testing.
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Flow-through immunoassays
Guidance on Whatman™ absorption pads and membranes for flow-through immunoassays
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How to choose the Appropriate Filter Material for Every Sample
Deciding which filter material to use in sample prep is often overlooked, learn why it is critical to your work.
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HPLC column protection techniques
HPLC column protection.
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HPLC pain points part 1
Avoid Pitfalls in HPLC Sample Prep.
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HPLC pain points part 2
Avoiding Pitfalls in HPLC Sample Prep.
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Laboratory cell line development
Developing stable cell lines is fundamental to producing biotherapeutics such as monoclonal antibodies and vaccines. We supply filtration products that help streamline workflows and ensure sterility from gene editing through cell culture and analysis.
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Lateral Flow Assay Troubleshooting & How to switch Membranes
Understanding diagnostic membrane switch-out in lateral flow assays.
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Lateral flow Assays: What can we expect for the future?
Exploring the future of Lateral Flow Assays Development.
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Methods for filtering out yeast and CO2 from beer
Beer quality control: Wort filtration.
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Nitrocellulose membrane selection
Guidance for nitrocellulose membrane selection for lateral flow assays
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Powerful solutions in small packages: syringe filtration
Explore filter selection for Fast Protein Liquid Chromatography (FPLC)
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Protect your columns and your peaks
Prolong your ÄKTA system chromatography column lifetime with Protein Prep Syringe Filters.
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Regenerated cellulose in HPLC filters
Broad Compatibility Increases Lab Consistency.
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Simplify soil analysis procedures with pre-folded filters
Soil testing labs provide essential information for maximizing crop yields. Learn a simple workflow tip that can improve testing efficiency and throughput.
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Soil testing: From filtration to fertilizer to food
Agricultural soil testing and the role of filtration
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Solutions for lab-scale sterile filtration and clarification
There are various stages in life science research and biologic development when filtration is needed – to reduce particulates or minimize contaminants such as bacteria, mycoplasma, and endotoxin. Explore our broad range of filtration solutions.
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Streamlining sugar polarimetry analysis
Sugar Quality Control: Polarimetry.
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The fight against climate change: An introduction to ethanol production
In this article Cytiva explores the sample preparation steps needed to ensure the quality of test for ethanol testing.
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The Impact of PM2.5 Beyond Respiratory Health
Building a clearer picture through continuous monitoring of pollution and air quality
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The role of water filtration in chemistry and ecological parameter research
Water chemistry research studies the water quality of oceans, lakes, and rivers using filtration to separate fractions of a water sample to determine the ecological state of a body of water. Read more about this here.
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Unbacked membranes for lateral flow immunoassays
Whatman™ AE nitrocellulose membranes
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Water quality testing: save time in wastewater analysis with ready-to-use filters
The filter preparation process is a time-consuming step in wastewater quality testing. Ready-to-use filters for TDS, VSS, and TSS analysis increase efficiency and save time in the chemical analysis of wastewater.
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Whatman™ absorption pads for lateral flow immunoassays
Guidance for selection from absorption pad options based on your application
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Whatman™ pads for dipstick colorimetric assays
Selection criteria for Whatman™ pad options based on your application
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Whatman™ sample pads for lateral flow assays
Guidance for sample pad selection based on your application