pH 4.01 Buffer Solution for electrode calibration and care. Color-coded for easy identification.
REED R1404 Offers
The pH 4.01 Buffer Solution is manufactured and ready to use in accordance with and traceable to NIST publication 260-53 (PB 248-127) to ensure quality and accuracy. Label includes a table to display what the pH value should be given the buffer solution temperature.
What’s included with the REED R1404
- REED R1404 Buffer Solution, 4.01 pH
These pH buffer solutions are perfect for electrode calibration and care. Available in 4.01, 7.00 and 10.00 pH, they are color-coded for easy identification and come in 16.9 fl oz (500ml) bottles with a viewing strip and childproof cap. They all have an accuracy of ±0.020pH.




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