BRAND^®排液管，适用于Dispensette^®

BRAND^®排液管，适用于Dispensette^®, with integrated valve, for 5 & 10 mL Dispensette III

BRAND^®排液管，适用于Dispensette^®, with integrated valve, fine tip, for 0.5, 1, 2, 5 & 10 mL Dispensette III

BRAND^®排液管，适用于Dispensette^®, with integrated valve, fine tip, for 25, 50 and 100 mL Dispensette III