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pH Buffer Solution

pH 4.0 calibration solution for pH meters and electrodes.

Looking for a specific pH buffer concentration? Get in touch with our team to discuss the concentration value.
Code: PEB404-04
£26.47Order more and save!See pricing table below.

120 Available


Code: PEB404-04
Availability: 120
£26.47Order more and save!See pricing table below.

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Quantity Breaks (per unit)
1 to 5 £26.47
6 to 11 £22.50
12 + £21.18
For bulk quantities and scheduled deliveries, please contact our team.

Perform accurate, reproducible pH calibrations with color-coded pH Buffer Solution. 

All pH buffers are traceable to NIST™ standard reference materials.

The buffer solution comes in three different size bottles 500ml, 1L and 2.5L.
Calibration standardNIST traceablepH4
Size1 ltr
ApplicationProduction
Laboratory