Barium Sulfate 500 Gms water level controller - Or 4 X Tube
Platform notes & fabric story
Description
Barium Sulfate 500 Gms water level controller Or 4 X Tube Or 4 X Tube racks (for 24 x 10 mL tubes) Dive mechanism Triple eccentric counterbalanced drive in cast iron housing with lubricated ball bearings Revolution Counter