Midi Spin Filter, 4mL, PVDF, 0.45µm, non sterile, pk.25

Midi Spin Filter, 4mL, PVDF, 0.45µm, non sterile, pk.25
Midi Spin Filters, non sterile, PVDF, 0.45µm, 4mL capacity, with 7mL Receiver Tubes Midi Spin Filters, non sterile, PVDF, 0.45µm, 4mL capacity, with 7mL Receiver Tubes Midi Spin Filters, non sterile, PVDF, 0.45µm, 4mL capacity, with 7mL Receiver Tubes