S/P Biotech-Rc Mem Dialys Kit ,Each

Details:

Spectra/por membrane dialysis kit^ includes 4 mwco's (3.5 Kd, 8 kd, 15 kd & 25 kd) of biotech regenerated cellulose dialysis tubing in 1m lengths, 1800 ml dialysis reservoir & stir bar, 3 standard closures, 3 weighted closures & 1 magnetic closure.