Steriele Hydroph Ob Ic PTFE Spuit filter, 0. 22 Um, 25 Mm, 1 00 stks/pak SL PT 3322SB Steriele Hydroph Ob Ic PTFE Spuit filter, 0. 22 Um, 33 Mm, 50 Pcs/pack SL PT 1322SG Steriele Hydroph Ob Ic PTFE Spuit filter, 0. 22 Um, 13 Mm, 1um GF Pre-filter, 1 00 stks/pak SL PT 2522SG Steriele Hydroph Ob Ic PTFE Spuit filter, 0. 22 Um, 25 Mm, 1um GF Pre