SPECTRAPOR 7 3500MWC 45MMX5M ,Each

Details

Spectra/Por* 7 Dialysis Membrane^ Molecular weight cut-off is 3500. Free of trace metal and sulfur for separations involving a possible sensitivity to such materials. Supplied wet in 0.1% sodium azide as a preserving agent. 5m length. Flat width: 45mm. Diameter: 28.6mm.