Description
and ray-tracing demos
Glass-jacketed twin-rod Gunther expansion apparatus with 0
LED-indicating 2-input OR gate module showing HI and LO states with red and green LEDs and a printed truth table on the board
Pair of 12 by 3
a 75mm-aperture double-concave glass lens at 100mm focal length spreads light through optically worked surfaces and ground polished edges
Bend Receiver Adapter with Vent, 14/23 Socket and 14/23 Cone, Borosilicate Glass Base Shape_Rectangular and ray-tracing demosBend receiver adapter with vent in borosilicate glass features 14 23 socket for distillation collection with pressure equalization.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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