pH Buffer 7 250ml

pH Buffer 7 250ml

pH Buffer 4 250ml

pH Buffers Solutions of a known and fixed pH. These are used to calibrate pH meters. This should be done on a regular basis to ensure ongoing accuracy from the meter. Available buffer solutions: pH 4 – pH 7

£4.95 Online price
In stock
SKU
09-430-015

pH Buffers Solutions of a known and fixed pH. These are used to calibrate pH meters. This should be done on a regular basis to ensure ongoing accuracy from the meter. Available buffer solutions: pH 4 – pH 7

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