Document-safe ink for fountain pens in the classic Octopus glass bottle, 30 ml.

The Octopus Document Inks are document-safe writing inks that were specially developed for professional use in the office, especially for signing official documents and certificates.

Octopus document inks are waterproof, lightfast, smudge-resistant, non-erasable and resistant to ethanol, hydrochloric acid, ammonia, bleach and most other chemicals in accordance with the requirements of DIN ISO 12757-2.

The independent institute PTS - Paper Technology Foundation Heidenau - has tested all nine inks for the aforementioned properties and certified their compliance according to DIN ISO 12757-2. The inks thus meet the requirements of the Service Regulations for Notaries (DONot), the requirements of the state ministries of justice, the Federal Budget Code, the Service Instructions for the Registry Office, and the requirements of the German Medical Association.

This makes them the ideal inks for notaries, judges, architects, employees in government agencies or for writing important exams with a fountain pen.

The finest pigments are used for the coloring, resulting in a vibrant print. These document inks differ from the Octopus Write and Draw inks in that they contain less binding agent. This ensures optimal ink flow and makes cleaning the fountain pen easier. However, even with these inks, drying out in the fountain pen should be avoided, and the pen should be thoroughly cleaned before extended periods of non-use.

The Octopus document inks are pigmented, label-free, and vegan, and offer a wide selection of 9 different colors to add a creative touch to your everyday writing.

Octopus Certified Document Ink Bottles 30ml

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