Buffer Solutions | pH Calibration Buffers | RS
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    Buffer Solutions

    Buffer solutions (also known as pH buffers) are resistant to any pH changes from a strong base or acid presence. Buffer solutions allow for the pH to stay at a constant level due an equilibrium balance. These are used in several applications, such as blood in the human body as a buffer solution.

    What are the types of Buffer Solutions?

    • Acid Buffer Solution - this is used when the pH is less than seven and generally comprises a weak acid
    • Alkaline Buffer Solution - this is used when the pH is over seven and comprises a weak base (Alkaline)

    Buffer solutions offer a balanced pH but that doesn’t mean the buffer solutions have a neutral pH. They can balance the solution from external influences that can change the pH levels.

    What are the applications for Buffer Solutions?

    Buffer solutions have several uses, with many chemical reactions needing a constant pH and include:

    • Chemical Analysis
    • Calibrating Equipment

    Fermentation* Personal Hygiene products

    20 產品顯示為 Buffer Solutions

    Hanna Instruments
    TDS
    20ml
    Sachet
    -
    -
    1382ppm
    Hanna Instruments
    Conductivity
    460ml
    Bottle
    -
    12880µS/cm
    -
    Hanna Instruments
    Cleaning
    20ml
    Sachet
    10.01
    -
    -
    Hanna Instruments
    Cleaning
    20ml
    Sachet
    -
    -
    -
    Hanna Instruments
    Cleaning
    500ml
    Bottle
    -
    -
    -
    Hanna Instruments
    pH
    20ml
    Sachet
    4.01
    -
    -
    Hanna Instruments
    pH
    20ml
    Sachet
    7.01
    -
    -
    Hanna Instruments
    Conductivity
    460ml
    Bottle
    -
    1413µS/cm
    -
    Hanna Instruments
    Conductivity
    20ml
    Sachet
    -
    1413µS/cm
    -
    Hanna Instruments
    pH
    20ml
    Sachet
    4.01
    -
    -
    Phoenix Contact
    Conductivity
    -
    -
    -
    -
    -
    Burkert
    pH
    500ml
    Bottle
    10.01
    -
    -
    Hanna Instruments
    Conductivity
    500ml
    Bottle
    -
    84µS/cm
    -
    Hanna Instruments
    Zero Oxygen
    460ml
    Bottle
    -
    -
    -
    Hanna Instruments
    pH
    20ml
    Sachet
    7.01
    -
    -
    Burkert
    pH
    500ml
    Bottle
    7
    -
    -
    Hanna Instruments
    pH
    1L
    Bottle
    10.01pH
    -
    -
    Hanna Instruments
    pH
    1L
    Bottle
    7.01
    -
    -
    Hanna Instruments
    pH
    1L
    Bottle
    4.01pH
    -
    -
    Burkert
    pH
    500ml
    Bottle
    4.01
    -
    -
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