Spectra Por F235059 Micro Float-A-Lyzer 100.0 kDalton, 100-200µL
KWD 44
Spectra Por 132742 RC Dialysis Membrane Tubing Closure-Weighted, 12MM White 10/pk
KWD 51.500
Spectra Por 131450T Biotech-Grade Dialysis Tubing Trial Kit, 300 kDalton, 16 mm
KWD 86
Spectra Por 131054T Biotech-Grade Dialysis Tubing Trial Kit, 0.1-0.5 kDalton, 16 mm
KWD 86