Microfiltration Assembly, 47 mm, with Glass Support, with Silicone stopper, Complete apparaturs having, Glass Funnel, 47 mm, 300 mL, No. 8 Silicone Stopper, 9/16" (14.3 mm) Hole without flask
Microfiltration Assembly, 47 mm, with Glass Support, with Silicone stopper, Complete apparaturs having, Glass Funnel, 47 mm, 300 mL, No. 8 Silicone Stopper, 9/16" (14.3 mm) Hole without flask