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    Inhibitor Testing


    Coliform Count


    Freeze Point Determinations


    Somatic Cell Count




    Standard Plate Count


    Water Supply


    Cooling Water


    Beta Lactam/Aflatoxin Rapid Test



    As forms of payment, the North Texas Regional Laboratory accepts:

    • Cash (We do not accept bills over $20)
    • Checks
    • Money Orders
    • Credit/Debit Cards (a convenience fee may be charged)
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    County Telephone Operator 817-884-1111

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    County Seal

    100 E. Weatherford, Fort Worth, Texas 76196