missing translation for 'onlineSavingsMsg'
Learn More
Learn More
Macherey-Nagel™ Carta pH al rosso litmus
Determine acidity or alkalinity with a quick and easy assay. Macherey Nagel™ pH Red Litmus Paper changes from red to blue as conditions change from acidic to alkaline.
Marca: Macherey-Nagel™ 91108
Dettagli aggiuntivi : Peso : 0.01800kg
Descrizione
Recommended application:- General test for acidic or alkaline reaction
- Serves in neutralisation reactions to check whether the change from acid to alkaline or vice versa has taken place
- Litmus paper is the bestknown indicator paper
Chemistry:
- Litmus is a natural product containing a mixture of substances
- It is extracted from lichen and probably represents the oldest known indicator dye
Specifica
Rosso-blu | |
Bobina | |
1 ciascuno | |
5000 mm |
42498 | |
Determinazione della reazione acida e alcalina | |
Carta pH | |
7 mm |