25 mL, joint: ST/NS 24/40, porosity: medium, GL 25
NB.51
A connection of 8 mm O.D. is sealed on the inner joint for connection to an inner gas. With a fritted disc of coarse or medium porosity to support resin. Top of the vessel has GL thread and a PTFE lined screw cap. PTFE stopcock has a 2 mm bore with the arm being 8 mm O.D.
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