STOPPER SIDEARM PK/144 ( 144 in case)

Details:

Since either an acid or alkali is introduced at the end of the reaction, it is possible to use this easy system with either a phosphate or bicarbonate buffer, The disposable center well may be cut off when transferred to a liquid scintillation counting vial, Sidearm flask enables syringe needle entry without disturbing established conditions, Rubber stopper provides a double seal and has an off-center hole for the insertion of the center well