Conn Adapter 20-400 14/20
Item No.
50045272
VIAL CONNECTING ADAPTERS This adapter allows the connection of standard rotary evaporator traps to vials with 13-425 or 20-400 GPI threads. • Standard Taper outer ground joint to GPI thread • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM
