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    Contaminant

    Contaminants are substances that make something impure or undesirable. Contaminants can impact various environments such as air, water, or soil. In addition, biological samples can become contaminated compromise the results of tests perdormed in medical or research laboratories.

    Trending News

    • APR 20, 2025
      Earth & The Environment
      Microplastics are Now Also Found in Plant Leaves
      Microplastics are Now Also Found in Plant Leaves
      Plastics are everywhere in our world, and these tough chemicals that are used in everything from food packaging to roofi ...
      Written By: Carmen Leitch
      4
      NOV 25, 2024
      Earth & The Environment
      Despite Stringent Efforts, Ryugu Sample was Rapidly Contaminated on Earth
      Despite Stringent Efforts, Ryugu Sample was Rapidly Contaminated on Earth
      Everything on Earth and made on Earth is awash in microbial contamination, which persists through intense decontaminatio ...
      Written By: Carmen Leitch
      3
      JUL 22, 2024
      Earth & The Environment
      Microbial Enzymes Can Destroy Tough Bonds in Forever Chemicals
      Microbial Enzymes Can Destroy Tough Bonds in Forever Chemicals
      In the 1950s, Dupont developed per- and polyfluoroalkyl substances or PFAS, which were integrated into a huge array of p ...
      Written By: Carmen Leitch
      3
      APR 07, 2024
      Earth & The Environment
      Far UV-C Light Eliminates Airborne Viruses in a Room
      Far UV-C Light Eliminates Airborne Viruses in a Room
      Ultraviolet (UV) light is a form of electromagnetic radiation that has wavelengths from ten to 400 nanometers, which is ...
      Written By: Carmen Leitch
      3
      MAR 04, 2024
      Cell & Molecular Biology
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      Cell and gene therapy production - improvements with single-use technologies
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      Sponsored By: Single Use Support
      4
      FEB 27, 2024
      Health & Medicine
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      Why Ultrapure Water is Essential for Consistent, Reproducible Endotoxin Results
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      Sponsored By: Sartorius
      4
      FEB 19, 2024
      Cell & Molecular Biology
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      Chronic Wasting Disease is Spreading in North American Deer
      Chronic wasting disease, discovered in 1967, has since spread among deer, elk, moose, and other cervids to 23 US states, ...
      Written By: Carmen Leitch
      6
      JAN 25, 2024
      Earth & The Environment
      Sustainable Water Solutions: UT Austin's Filter System Aims to Transform Global Access
      Sustainable Water Solutions: UT Austin's Filter System Aims to Transform Global Access
      How can clean drinking water be produced in the simplest most cost-effective way possible? This is what a recent study p ...
      Written By: Laurence Tognetti, MSc
      5
      JAN 13, 2024
      Technology
      Using UV light to destroy SAR-CoV-2 viruses
      Using UV light to destroy SAR-CoV-2 viruses
      A team of researchers at the University of Southampton have uncovered new details about how to use ultraviolet light to ...
      Written By: Ryan Vingum
      4
      JAN 07, 2024
      Earth & The Environment
      Imaging Reveals Toxic Mercury Uptake in Mammalian Brains
      Imaging Reveals Toxic Mercury Uptake in Mammalian Brains
      Mercury (Hg) is an extremely toxic element. The use of mercury in industry is being phased out in many places ...
      Written By: Carmen Leitch
      4
      JAN 02, 2024
      Earth & The Environment
      New Studies Stress That Plastics are Harming Health
      New Studies Stress That Plastics are Harming Health
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      DEC 12, 2023
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      In Kids Living with Cats, Schizophrenia Risk is More Than Doubled
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      Written By: Carmen Leitch
      6
      DEC 07, 2023
      Earth & The Environment
      Road Salts and Environmental Consequences: A Global Perspective
      Road Salts and Environmental Consequences: A Global Perspective
      Are humans disrupting the Earth’s salt cycle through deicing roads and other salt activities? This is what a recen ...
      Written By: Laurence Tognetti, MSc
      6
      NOV 15, 2023
      Drug Discovery & Development
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      6
      NOV 11, 2023
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      The PACT Act: Providing Better Healthcare to Veterans
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      4
      NOV 02, 2023
      Cannabis Sciences
      Potential Health Risks of Contaminants In Cannabis and Hemp
      Potential Health Risks of Contaminants In Cannabis and Hemp
      A recent review published in Frontiers in Microbiology examined the risk of fungi and other pathogens potentially contam ...
      Written By: Kerry Charron
      4
      NOV 01, 2023
      Earth & The Environment
      Salt's Toll: A Global Review of Human-Induced Salinization
      Salt's Toll: A Global Review of Human-Induced Salinization
      A recent study published in Nature Reviews Earth & Environment examines the human impact of salt on the environment, ...
      Written By: Laurence Tognetti, MSc
      5
      OCT 18, 2023
      Earth & The Environment
      Salinity on the Rise: USGS Study Highlights Concerning Groundwater Changes
      Salinity on the Rise: USGS Study Highlights Concerning Groundwater Changes
      A recent study being presented today at the Geological Society of America’s GSA Connects 2023 meeting examines var ...
      Written By: Laurence Tognetti, MSc
      4
      OCT 17, 2023
      Cancer
      CAR-NK Therapy: An Effective Strategy for Cancer Treatment
      CAR-NK Therapy: An Effective Strategy for Cancer Treatment
      Introduction CAR-T therapies represent a new successful strategy for the treatment of hematological malignancies; howeve ...
      Sponsored By: Sino Biological
      6
      OCT 16, 2023
      Earth & The Environment
      Glyphosate Associated with High Levels of Chronic Kidney Disease
      Glyphosate Associated with High Levels of Chronic Kidney Disease
      Glyphosate is an active ingredient in the most commonly used herbicide in the world, Roundup.
      Written By: Carmen Leitch
      4
      OCT 11, 2023
      Space & Astronomy
      Lunar Magnetism Mystery: Stanford Study Dispels Contamination Concerns in Sample-Return Missions
      Lunar Magnetism Mystery: Stanford Study Dispels Contamination Concerns in Sample-Return Missions
      A recent study published in Geophysical Research Letters examines how spacecraft carrying lunar samples being returned t ...
      Written By: Laurence Tognetti, MSc
      3
      SEP 28, 2023
      Cannabis Sciences
      Pesticide Residue Prevalent in Illegal Cannabis
      Pesticide Residue Prevalent in Illegal Cannabis
      A study revealed a significant contrast in safety between cannabis grown for the legal versus illegal markets in Canada. ...
      Written By: Kerry Charron
      6
      SEP 26, 2023
      Space & Astronomy
      TRAPPIST-1 Exoplanetary System: Unveiling the Complex Interplay of Stars and Planets
      TRAPPIST-1 Exoplanetary System: Unveiling the Complex Interplay of Stars and Planets
      A recent study published in Astrophysical Journal Letters used NASA’s James Webb Space Telescope (JWST) to analyze ...
      Written By: Laurence Tognetti, MSc
      3
      SEP 12, 2023
      Space & Astronomy
      The Quest for Life Beyond Earth: TRIPLE-nanoAUV 2's High-Tech Journey
      The Quest for Life Beyond Earth: TRIPLE-nanoAUV 2's High-Tech Journey
      Researchers from the MARUM Research Facility at the University of Bremen are coordinating an effort to potentially explo ...
      Written By: Laurence Tognetti, MSc
      4
    APR 20, 2025
    Earth & The Environment
    Microplastics are Now Also Found in Plant Leaves
    Microplastics are Now Also Found in Plant Leaves
    Plastics are everywhere in our world, and these tough chemicals that are used in everything from food packaging to roofi ...
    Written By: Carmen Leitch
    4
    NOV 25, 2024
    Earth & The Environment
    Despite Stringent Efforts, Ryugu Sample was Rapidly Contaminated on Earth
    Despite Stringent Efforts, Ryugu Sample was Rapidly Contaminated on Earth
    Everything on Earth and made on Earth is awash in microbial contamination, which persists through intense decontaminatio ...
    Written By: Carmen Leitch
    3
    JUL 22, 2024
    Earth & The Environment
    Microbial Enzymes Can Destroy Tough Bonds in Forever Chemicals
    Microbial Enzymes Can Destroy Tough Bonds in Forever Chemicals
    In the 1950s, Dupont developed per- and polyfluoroalkyl substances or PFAS, which were integrated into a huge array of p ...
    Written By: Carmen Leitch
    3
    APR 07, 2024
    Earth & The Environment
    Far UV-C Light Eliminates Airborne Viruses in a Room
    Far UV-C Light Eliminates Airborne Viruses in a Room
    Ultraviolet (UV) light is a form of electromagnetic radiation that has wavelengths from ten to 400 nanometers, which is ...
    Written By: Carmen Leitch
    3
    MAR 04, 2024
    Cell & Molecular Biology
    Cell and gene therapy production - improvements with single-use technologies
    Cell and gene therapy production - improvements with single-use technologies
    With astonishing advances in molecular biology, cell and gene therapies represent a new class of pharmaceuticals availab ...
    Sponsored By: Single Use Support
    4
     
     
  • FEB 27, 2024
    Health & Medicine
    Why Ultrapure Water is Essential for Consistent, Reproducible Endotoxin Results
    Why Ultrapure Water is Essential for Consistent, Reproducible Endotoxin Results
    Have you ever wondered why endotoxin testing is crucial? Endotoxins are toxic substances found in the outer membrane of ...
    Sponsored By: Sartorius
    4
    FEB 19, 2024
    Cell & Molecular Biology
    Chronic Wasting Disease is Spreading in North American Deer
    Chronic Wasting Disease is Spreading in North American Deer
    Chronic wasting disease, discovered in 1967, has since spread among deer, elk, moose, and other cervids to 23 US states, ...
    Written By: Carmen Leitch
    6
    JAN 25, 2024
    Earth & The Environment
    Sustainable Water Solutions: UT Austin's Filter System Aims to Transform Global Access
    Sustainable Water Solutions: UT Austin's Filter System Aims to Transform Global Access
    How can clean drinking water be produced in the simplest most cost-effective way possible? This is what a recent study p ...
    Written By: Laurence Tognetti, MSc
    5
    JAN 13, 2024
    Technology
    Using UV light to destroy SAR-CoV-2 viruses
    Using UV light to destroy SAR-CoV-2 viruses
    A team of researchers at the University of Southampton have uncovered new details about how to use ultraviolet light to ...
    Written By: Ryan Vingum
    4
    JAN 07, 2024
    Earth & The Environment
    Imaging Reveals Toxic Mercury Uptake in Mammalian Brains
    Imaging Reveals Toxic Mercury Uptake in Mammalian Brains
    Mercury (Hg) is an extremely toxic element. The use of mercury in industry is being phased out in many places ...
    Written By: Carmen Leitch
    4
     
     
  • JAN 02, 2024
    Earth & The Environment
    New Studies Stress That Plastics are Harming Health
    New Studies Stress That Plastics are Harming Health
    Plastics are made from fossil fuels, and plastic production is a major contributor to climate change. Plastic is a tough ...
    Written By: Carmen Leitch
    8
    DEC 12, 2023
    Microbiology
    In Kids Living with Cats, Schizophrenia Risk is More Than Doubled
    In Kids Living with Cats, Schizophrenia Risk is More Than Doubled
    In a new study that assessed seventeen research reports from eleven countries, scientists determined that cat ownership ...
    Written By: Carmen Leitch
    6
    DEC 07, 2023
    Earth & The Environment
    Road Salts and Environmental Consequences: A Global Perspective
    Road Salts and Environmental Consequences: A Global Perspective
    Are humans disrupting the Earth’s salt cycle through deicing roads and other salt activities? This is what a recen ...
    Written By: Laurence Tognetti, MSc
    6
    NOV 15, 2023
    Drug Discovery & Development
    Previously Unknown Membrane-Bound Organelles Key to C. difficile's Iron Defense
    Previously Unknown Membrane-Bound Organelles Key to C. difficile's Iron Defense
    "Flips the field of microbiology on its head" by revealing the compartmentalization of biochemical processes in bacteria ...
    Written By: Amielle Moreno
    6
    NOV 11, 2023
    Cancer
    The PACT Act: Providing Better Healthcare to Veterans
    The PACT Act: Providing Better Healthcare to Veterans
    Today marks Veterans Day in the United States, a celebration of the men and women who have served and sacrificed for thi ...
    Written By: Katie Kokolus
    4
     
     
  • NOV 02, 2023
    Cannabis Sciences
    Potential Health Risks of Contaminants In Cannabis and Hemp
    Potential Health Risks of Contaminants In Cannabis and Hemp
    A recent review published in Frontiers in Microbiology examined the risk of fungi and other pathogens potentially contam ...
    Written By: Kerry Charron
    4
    NOV 01, 2023
    Earth & The Environment
    Salt's Toll: A Global Review of Human-Induced Salinization
    Salt's Toll: A Global Review of Human-Induced Salinization
    A recent study published in Nature Reviews Earth & Environment examines the human impact of salt on the environment, ...
    Written By: Laurence Tognetti, MSc
    5
    OCT 18, 2023
    Earth & The Environment
    Salinity on the Rise: USGS Study Highlights Concerning Groundwater Changes
    Salinity on the Rise: USGS Study Highlights Concerning Groundwater Changes
    A recent study being presented today at the Geological Society of America’s GSA Connects 2023 meeting examines var ...
    Written By: Laurence Tognetti, MSc
    4
    OCT 17, 2023
    Cancer
    CAR-NK Therapy: An Effective Strategy for Cancer Treatment
    CAR-NK Therapy: An Effective Strategy for Cancer Treatment
    Introduction CAR-T therapies represent a new successful strategy for the treatment of hematological malignancies; howeve ...
    Sponsored By: Sino Biological
    6
    OCT 16, 2023
    Earth & The Environment
    Glyphosate Associated with High Levels of Chronic Kidney Disease
    Glyphosate Associated with High Levels of Chronic Kidney Disease
    Glyphosate is an active ingredient in the most commonly used herbicide in the world, Roundup.
    Written By: Carmen Leitch
    4
     
     
  • OCT 11, 2023
    Space & Astronomy
    Lunar Magnetism Mystery: Stanford Study Dispels Contamination Concerns in Sample-Return Missions
    Lunar Magnetism Mystery: Stanford Study Dispels Contamination Concerns in Sample-Return Missions
    A recent study published in Geophysical Research Letters examines how spacecraft carrying lunar samples being returned t ...
    Written By: Laurence Tognetti, MSc
    3
    SEP 28, 2023
    Cannabis Sciences
    Pesticide Residue Prevalent in Illegal Cannabis
    Pesticide Residue Prevalent in Illegal Cannabis
    A study revealed a significant contrast in safety between cannabis grown for the legal versus illegal markets in Canada. ...
    Written By: Kerry Charron
    6
    SEP 26, 2023
    Space & Astronomy
    TRAPPIST-1 Exoplanetary System: Unveiling the Complex Interplay of Stars and Planets
    TRAPPIST-1 Exoplanetary System: Unveiling the Complex Interplay of Stars and Planets
    A recent study published in Astrophysical Journal Letters used NASA’s James Webb Space Telescope (JWST) to analyze ...
    Written By: Laurence Tognetti, MSc
    3
    SEP 12, 2023
    Space & Astronomy
    The Quest for Life Beyond Earth: TRIPLE-nanoAUV 2's High-Tech Journey
    The Quest for Life Beyond Earth: TRIPLE-nanoAUV 2's High-Tech Journey
    Researchers from the MARUM Research Facility at the University of Bremen are coordinating an effort to potentially explo ...
    Written By: Laurence Tognetti, MSc
    4
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