pH 4 Buffer Solution.
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.
20 ml
300 ml
CHF 1.50 – CHF 6.00Price range: CHF 1.50 through CHF 6.00 Inc. Vat
pH 4 Buffer Solution.
pH 4 Buffer Solution.
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.
20 ml
300 ml
| Weight | ND |
|---|---|
| Pack Size | 20ml, 300ml |
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pH 4 Buffer
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