Labtek Services will be closed for the Christmas holidays from Friday 19th December 2025 and We will reopen on Monday 5th January, 2026.

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  • pH Standard Buffer with Calibration TRACEABLE, Clear, pH 7.416; 500 mL

    pH Standard Buffer with Calibration TRACEABLE, Clear, pH 7.416; 500 mL

    £54.32 ex. VAT