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Blocks and Refraction Plates

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PH0568E 85336-002 1-58 PH0568F 85336-002 PH0568-13 PH0566D PN-13089
470110-646EA 10.5 USD InStock
470110-646 470200-432 470111-286 470110-648 470006-822 470110-644 470110-632 470146-204
Blocks and Refraction Plates
Educational Materials Physics Educational Materials Optics Learning Activities
Parallel-Sided Blocks for Ray Optics

Ideal for refraction and internal reflection studies as well as index of refraction measurements, these clear blocks are free of bubbles and streaks and have polished surfaces. Acrylic blocks and refraction plates have frosted ends, glass block is completely clear.
   
 

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Facts About California Proposition 65
Sargent Welch is committed to your safety and compliance with California’s Safe Drinking Water and Toxic Enforcement Act of 1986. As of August 30, 2018 the reporting requirements of this act, more commonly known as Proposition 65 changed. These changes require retailers who do business in the State of California to provide more robust and detailed labeling on items containing certain chemicals known to the State of California to be hazardous. In response, we have added new labels like the one shown below to many of our product packages and catalog descriptions. You may now see these labels on some products and packaging, even if you do not reside in the state of California. The safety and contents of our products have not changed. Our products continue to meet the highest safety standards for your classroom.
 

 

 
 

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