Corning Pyrex Glass Heavy Wall Vacuum Sidearm Filter Flask 5340, 250mL

$12.60
Clean and in very nice condition, as shown in the photographs. We have many in identical condition, your price is for one.

These 250mL flasks have sidearm tubulations and are blown in special molds designed to give maximum mechanical strength. For convenience, the flasks are graduated to show approximate capacity. The neck finish affords an excellent fit for rubber stoppers. Tubulation O.D. is 10mm.