pH buffer solutions

Disposable bags for effective calibration. Traceability according to NIST.


pH buffer solutions

pH-value at 20 °C	Accuracy (±)	Capacity ml	PK	Cat. No.
4,00	0,02 (20 °C)	20	25	4686822
7,00	0,015 (20 °C)	20	25	4686823
10,07	0,03 (25 °C)	20	25	4686821

pH-value 4,00at 20 °C

Accuracy 0,02 (20 °C)(±)

Capacity 20ml

Cat. No. 4.686 822

pH-value 7,00at 20 °C

Accuracy 0,015 (20 °C)(±)

Capacity 20ml

Cat. No. 4.686 823

pH-value 10,07at 20 °C

Accuracy 0,03 (25 °C)(±)

Capacity 20ml

Cat. No. 4.686 821

pH buffer solutionsManufacturers:Water-i.d. GmbHE-Classes:Alternate products:

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