Beschreibung
with fine thread
Nitrogen flask, 25 ml, socket size 14,5/23, with side PTFE high-vacuum valve (fine thread), passage 0 - 8 mm, hose connection Ø 9mm, borosilicate glass 3.3
Nitrogen flask, 25 ml, socket size 14,5/23, with side PTFE high-vacuum valve (fine thread), passage 0 - 8 mm, hose connection Ø 9mm, borosilicate glass 3.3