Clear or coloured pH buffer solutions. Supplied in convenient Bag in Box with dispensing tap. Tested and ISO 17025 certified at 25 °C. Uncertainty of measurement ±0.01 pH. Supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T. Temperature dependence data is printed on the label as are lot numbers and expiry dates.
Obj. číslo | 6.251 398 | 6.255 765 | 6.258 686 | 7.656 777 | 7.657 011 | 6.255 763 | 6.258 725 | 6.251 397 | 4.011 281 | 6.226 061 | 7.656 778 | 6.255 764 | 6.255 766 | 4.011 282 | 6.255 762 |
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Accuracy (±) | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.01 | 0.01 | 0.01 |
Article Packing Unit | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Capacity ml | 10000 | 5000 | 5000 | 10000 | 10000 | 5000 | 5000 | 10000 | 5000 | 5000 | 10000 | 5000 | 5000 | 5000 | 5000 |
Colour | Clear | Clear | Clear | Blue | Yellow | Clear | Clear | Clear | Red | Blue | Red | Clear | Clear | Yellow | Clear |
Sales Packing Unit | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
pH- value at 25 °C | 7.00 | 9.00* | 10.00* | 10.00* | 7.00 | 7.00 | 2.00 | 9.00 | 4.00 | 10.00 | 4.00 | 1.00 | 12.00 | 7.00 | 4.00 |