pH buffer solutions

For accurate and reproducible calibration of pH meters and pH electrodes.


pH buffer solutions

pH- value at 25 °C	Colour	PK	Cat. No.
1.68	Colourless	1	6290554
4.01	Pink	1	6243713
5.00	Orange	1	7661258
6.86	Colourless	1	6290555
7.00	Yellow	1	6243714
10.01	Blue	1	6243715
12.46	Colourless	1	7661259

pH- value 1.68at 25 °C

Colour Colourless

Cat. No. 6.290 554

pH- value 4.01at 25 °C

Colour Pink

Cat. No. 6.243 713

pH- value 5.00at 25 °C

Colour Orange

Cat. No. 7.661 258

pH- value 6.86at 25 °C

Colour Colourless

Cat. No. 6.290 555

pH- value 7.00at 25 °C

Colour Yellow

Cat. No. 6.243 714

pH- value 10.01at 25 °C

Colour Blue

Cat. No. 6.243 715

pH- value 12.46at 25 °C

Colour Colourless

Cat. No. 7.661 259

pH buffer solutionsManufacturers:Thermo Elect.LED GmbH (Orion)E-Classes:Alternate products:

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