US$ 32.99
Spark in 20mm
supporting both rheostat and potentiometer wiring at high current
Larger-bore standard-taper joint pairs with an angled bend to route condensate downstream into the receiving flask during preparative organic chemistry
meristematic zone
the strongly curved surface (R=100mm) producing magnified real images for image-formation experiments
A-Frame Retort Base and 19.8" Rod Set, 7 x 7", 12mm Diameter Lab Supplies_Classroom Spark in 20mmCorrosion resistant steel retort base supports a 12mm rod for mounting clamps, rings, and ring stands during distillation, filtration, and general lab setups.
US$ 32.99
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