Membrane Characterization Standards
PSS has made available three lines of reference standards for the fast and robust GPC/SEC characterization of membranes in their native environment (swelled state). These reference standards can be used to prepare stock solutions for filtering experiments.
The membrane standards feature the following properties:
- Broad Molar Mass Distribution for all types of membranes with different pore sizes
- Detailed product certificate of analysis with
- Molar Mass Averages Mw and Mn
- Integral Molar Mass Information
- Mmin
- Mmax
- Radii of Gyration Rg,min and Rg,max
Order information:
- Linear Polysaccharide (Pullulan):
P/N PSS-mepulb300k (Mw: 300 000 Da) Details - Branched Polysaccharide (Dextran):
P/N PSS-medxtb70k (Mw: 70 000 Da) Details
P/N PSS-medxtb2m (Mw: 2 000 000 Da) Details - Polystyrene:
P/N PSS-mepsb200k (Mw: 200 000 Da) Details
Packing sizes: 50 g,100 g, 250 g, 500 g.