Diffraction Grating Light Scale proudly the first produced in

proudly the first produced in Italy and globally

Pack of 50: This set includes 50 high-quality centrifuge tubes

illustrating typical structures as pili

ensuring convenience and functionality

Size: 70cm x 30cm x 13cm

Diffraction Grating Light Scale proudly the first produced inThis Diffraction Grating Demonstration Slide has three 20mm x 10mm gratings with 100, 300, and 600 lines per mm, mounted between glass plates. The viewing area of each section is 15mm x 10mm. Three lenses on one slide can be used to demonstrate diffraction of light or to measure wavelengths of light. Premium Quality: Light Scale is made of high grade construction all the way through, excellent build quality and proven reliability across the range.