Blaubrand® Eterna, class AS, graduated pipettes from Brand are manufactured in AR-Glas® soda-lime glass to DIN EN ISO 835 standard and calibrated (EX) to deliver to the jet for "fast" delivery with a 5 second waiting time. Marked with amber diffusion stain graduations and inscriptions for chemical and abrasion resistance.
Tolerances and colour code:
| Capacity, ml | Graduations, ml | Code | Class AS ±ml |
| 0.1 | 0.001 | 2 x green | 0.001 |
| 0.2 | 0.002 | 2 x white | 0.002 |
| 0.5 | 0.01 | 2 x yellow | 0.005 |
| 1 | 0.01 | Yellow | 0.007 |
| 1 | 0.1 | Red | 0.007 |
| 2* | 0.01 | 2 x white | 0.01 |
| 2 | 0.02 | Black | 0.01 |
| 2 | 0.1 | Green | 0.01 |
| 5 | 0.05 | Red | 0.03 |
| 5 | 0.1 | Black | 0.03 |
| 10 | 0.1 | Orange | 0.05 |
| 20 | 0.1 | 2 x yellow | 0.1 |
| 25 | 0.1 | White | 0.1 |
| 50 | 0.5 | - | 0.2 |
* Not conformity certified.
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Conformity Certified
Indicated by the symbol "H" mark shows that the product has been manufactured by Brand under quality control procedures according to Eichordnung, the German Federal Weights and Measures Regulations. Provided the instrument is used with the recommended accessories and in accordance with the supplied instructions, Brand certify conformity with annex 12 of the Eichordnung. |