Adjustable Slit for Optical Bench Racks & Stands_Test Tube Racks 25-inch frame with draining pins
Adjustable Slit for Optical Bench Racks & Stands_Test Tube Racks 25-inch frame with draining pinsVariable slit width on this optical bench attachment lets students vary the aperture of the source for diffraction, single slit interference, and spectral line work.
Pay in 4 interest-free payments of $6.75 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 19 - Sep 24