Bouteille filtrante de laboratoire de flacon d'aspiration de Filtration de bouche de meulage sous vide en verre de 25 ml à 2000 ml avec la buse supérieure(Size:500ml caliber19)

Marque: YMXHYC
Fabricant: YMXHYC
Nombre d'articles: 1

- Comment utiliser:
- The filter bottle with upper nozzle has a branch tube at the bas-end of the bottleneck.It is used to connect the air pump,Install the filter funnel at bottle mouth.Using the pressure difference due the Air Pump, the liquide to be filtered into the filter bottle.Suitable for filtering petit volume liquide