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    263982
    263982

    Litmus Testing Papers

    Blue or red
    £5.25 ex VAT
    Box of 10 books
    • Box of 10 books
    • Includes plastic case
    In stock
    Total
    £5.25 ex VAT
    Delivered direct from our supplier Tooltip This product is delivered to you directly from our supplier. Many of these items are made to order and so usually take longer to arrive than products delivered from our warehouse. Further details about typical delivery times can be found in the product information below.
    Total:
    £5.25 ex VAT
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    This product has an extended lead time, it will be dispatched as soon as it becomes available.
    Please note, this product is not available for next day delivery.
    Description
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    Plastic case of 10 books each with 20 leaves. The litmus test is performed by placing a small drop of sample onto the coloured paper. Choose from litmus paper either red or blue. Red paper turns blue when the pH is alkaline, while blue paper turns red when the pH is acidic.