QTY. 1. SCIENCEWARE / SECADOR TECHNI-DOME 360 LARGE VACUUM DESICCATOR. 20" X 19 ½"

QTY. 1. SCIENCEWARE / SECADOR TECHNI-DOME 360 LARGE VACUUM DESICCATOR. 20" X 19 ½" 14 ½" TRAY 16" X 2 ¼" TRAY BASE. THIS IS THE LARGEST DOMED DESICCATOR OF ITS KIND. THIS DESIGN OFFERS UP TO FOUR TIMES MORE VOLUME 65 LITERS (4000 CU. IN.) THAN MOST OTHER LARGE BENCHTOP VACUUM DESICCATORS. WHEN THE TWO HALF SPHERES ARE PUT TOGETHER A SPHERE RESULTS THAT IS 19.5" (49.5 CM) DIAMETER. THE POLYPROPYLENE STOPCOCK HAS A PTFE PLUG THAT TURNS EASILY TO ALLOW A SLOW TURBULENCE FREE ENTRANCE OF AIR WHICH MINIMIZES DISTURBANCE OF CONTENTS. THE STOPCOCK HAS A HIGH VISIBILITY RED HANDLE AND ACCEPTS 1/4" TO 3/8" I.D. TUBING.