THE CTELAB BUYS DISTILLED WATER IN 5 GAL. BOTTLES AND WATER IS RUN THROUGH A COUNTERTOP DISPENSER THROUGH A FILTER BEFORE USED IN THE LAB. WHILE EE WAS CHANGING THE 5 GAL BOTTLE, A FULL BOTTLE SLIPPED FROM HER GRASP AND EE TRIED TO CATCH ITFROM FALLING. WHILE CATCHING IT SHE TWISTED HER RIGHT WRIST AND IT STRUCK THE COUNTERTOP. EE WORKED THE FOLLOWING DAY BEFORE NOTIFYING EMPLOYER