Flat Bottom Borosilicate Glass Boiling Flask with Threaded Joint Item Type_Centrifuge Tube six coils from 200 to

six coils from 200 to 3200 turns

Ideal for teaching students about rounding and sorting

Color-coded lenses identify class groups at a glance while these safety goggles shield eyes during chemistry

Compares radiant-heat absorption through paired surfaces and a white screen

Decade capacitance box stepping from 100pF to 1000pF in 100pF increments at plus-or-minus 5% on 63V

Flat Bottom Borosilicate Glass Boiling Flask with Threaded Joint Item Type_Centrifuge Tube six coils from 200 toInterchangeable screw thread joint resists accidental disassembly during swirl or transport, on a flat bottom boiling body that stands unsupported on the bench.