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5-Piece Low-Friction Single Plastic Pulley Set, 50mm Diameter Entomology & Zoology_Entomology Supplies Built to reveal stress fringes

5-Piece Low-Friction Single Plastic Pulley Set, 50mm Diameter Entomology & Zoology_Entomology Supplies Built to reveal stress fringesFive pulley set of single 50mm low friction plastic pulleys on open sided steel frames, letting students snap cord directly into place for faster classroom setup and teardown.

SKU: 71822439636 · From www.asociacionchamorro.org

4.6
USD25.59 USD73.59

Pay in 4 interest-free payments of $6.40 Learn more

Shipping Estimate
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  • USA
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

Description

Built to reveal stress fringes in transparent solids

Stabilizer-free Bunsen burner runs on natural gas for routine heating in chemistry and biology classroom laboratories

Sixty-five-piece molecular model set with 32 atoms and 33 bonds for demonstrating bonding angles

with 4mm sockets that connect directly to signal generators and other audio sources for sound-wave demonstrations

5-Piece Low-Friction Single Plastic Pulley Set, 50mm Diameter Entomology & Zoology_Entomology Supplies Built to reveal stress fringesFive pulley set of single 50mm low friction plastic pulleys on open sided steel frames, letting students snap cord directly into place for faster classroom setup and teardown.

Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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