Chromatography column needle key P-0 PKB-002. Measurements 10x300 mm

Material: Borosilicate glass 3.3
Inner diameter: 10 mm
Useful height for filling: 300 mm
Capacity: 23 ml
Ground joint 14/23
Key Teflon rotaflow (needle valve) for better flow control
Sintered glass disc - 0 porosity