Alcohol Burner with Stand Starter Set, 5 x 5 x 5" Item Type_Bug Viewer Screw-operated laboratory scissor jack features

Screw-operated laboratory scissor jack features a 6 x 5-inch steel platform with 55lb capacity and 2

the f/3 curvature stretching the focal throw for demos that need the focal point set comfortably beyond the mirror face

this acrylic light guide traps an injected ray-box beam by total internal reflection

restoring rotary control over UV sanitization cycles when the original cracks or breaks off

Sectional 3D plant cell model exposes cell wall

Alcohol Burner with Stand Starter Set, 5 x 5 x 5" Item Type_Bug Viewer Screw-operated laboratory scissor jack featuresAlcohol burner paired with a five inch burner stand in a starter set, providing a stable heating platform for introductory chemistry and general science classroom work.