Фильтры шприцевые Sterile 33mm PES Syringe Filter 0.45um with Outer Ring.50pcs/pk, ALWSCI

Фильтры шприцевые 25 mm PTFE Hydrophobic Syringe filter 0,22 um With Outer Ring and Printing, 100pcs/pk, C0000648 ALWSCI

Фильтры шприцевые 33mm PVDF Hydrophilic Syringe Filter 0.22um Ring, 100/pk, C0000668, ALWSCI

Sterile 33mm PTFE Hydrophobic Syringe Filter 0.45um with Outer Ring.50pcs/pk.