pH buffer pH 4.01 (250 ml), 6.86 (500 ml) and 9.18 (250 ml) and 3.33M KCl (250 ml) for electrode storage.
Available on backorder
Laqua pH buffer, pH 4, 7, 9 and Internal KCI solution, contains:
These solutions ensure precise calibration and storage of electrodes, which is essential for accurate pH measurements.
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For orders delivered outside the Nordic countries, please contact us directly. Our team will assist you with international shipping options and pricing.