Rotary Evaporators May 15, 2023July 18, 2023 AFDP has three sizes of rotary evaporators to accommodate a wide variety of processing needs. Buchi Rotavapor R-187 (pictured), Flask Size: 50L-100L Buchi Rotavapor R-153, Flask Size : 20L Ika RV-10 Rotovap