Tube Replacement Cup, Rubber, GVM Series for Tubes & Vessels w Dia. less than 30mm Type_Upright The funnels feature straight sided

The funnels feature straight sided upper rims to help prevent overflow

It is designed explicitly for stereo microscopes

Black laquered semi - rigid gooseneck tubing

Monochrome (INFINITY 5-3M)

The flexible weigh boats have a smooth surface

Tube Replacement Cup, Rubber, GVM Series for Tubes & Vessels w Dia. less than 30mm Type_Upright The funnels feature straight sidedThe GVM AS Variable Speed Vortex Mixer is the best choice for vortex mixing in your lab. Speed adjustment between 100 2500rpm is as easy as rotating the analog dial. A slight press on the top cup quickly and efficiently vortexes virtually any tube. Continuous run function and available adapters allow for simultaneous mixing of multiple samples. A heavy duty cast aluminum base and suction cup feet make the GVM AS extremely stable despite its compact